{"title":"Milltek Volkswagen Up! Performance Exhaust Systems","description":"\u003cp\u003eThe Milltek Up! range covers the 1.0 TSI from 2016 and the Up! GTI 1.0 TSI 115PS from 2018. Each has its own cat-back system, a hi-flow sports cat downpipe and a de-cat downpipe, so you can change the sound alone or upgrade the front section as well. For the Polo GTI and Golf, browse the full \u003ca href=\"\/collections\/volkswagen-performance-exhaust-systems\"\u003eMilltek Volkswagen range\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"milltek-decat-downpipe-volkswagen-up-1-0tsi-16","title":"Milltek Decat Downpipe Volkswagen Up! 1.0TSI 16+","description":"\u003ch2\u003eMilltek Downpipe \u0026amp; De-cat for Volkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door) (2016 onwards) – Maximum Flow, Motorsport Use\u003c\/h2\u003e\n\u003cp\u003eThis is Milltek's large-bore downpipe and de-cat for the Volkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door). It replaces the factory downpipe with a larger-bore pipe and removes the catalytic converter entirely, clearing the single most restrictive point in the exhaust for the biggest flow gain available at this position in the system. It's usually fitted alongside a Stage 2 remap, since the ECU needs to be told to expect the different readings the lambda sensors give once the cat's gone. It's offered in versions to suit the factory or a Milltek system, so you can pick the setup that suits how the car's used.\u003c\/p\u003e\n\u003cp\u003eIt's built for owners already committed to a serious power upgrade rather than a casual bolt-on, so pair it with the matching Milltek cat-back system for the full effect.\u003c\/p\u003e\n\u003cp\u003eBecause it removes the cat, it's intended for off-road and competition use. A de-catted car will fail an MOT emissions test and isn't legal to use on UK roads.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Large-bore Downpipe and De-cat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 70mm (2.76\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Approved:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace System:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Time:\u003c\/strong\u003e approx. 2 to 2.5 hours (Milltek figure)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade from T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration\u003c\/li\u003e\n\u003cli\u003eMandrel-bent pipework keeps a constant diameter through every bend for unrestricted flow\u003c\/li\u003e\n\u003cli\u003e70mm (2.76\") pipework\u003c\/li\u003e\n\u003cli\u003eRemoves the factory catalyst for maximum flow (off-road and competition use only)\u003c\/li\u003e\n\u003cli\u003eDesigned, developed and manufactured in the UK by Milltek Sport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door) (2016 onwards)\u003c\/li\u003e\n\u003cli\u003eVolkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door) (2018 onwards)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e any model, engine or body style not listed above. Check your car before ordering.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes a fitting time of approx. 2 to 2.5 hours. Some versions: Fits to Milltek Sport Cat Back System Only. Some versions: Fits to OE Cat Back System Only. This work involves removing parts close to the turbo and engine, so we recommend fitting by a specialist with a ramp and suitable software support.\u003c\/p\u003e\n\u003ch3\u003eUpgrade Further\u003c\/h3\u003e\n\u003cp\u003eAlso available from Milltek for this car: \u003ca href=\"\/products\/milltek-cat-back-exhaust-volkswagen-up-1-0tsi-16\"\u003eMilltek Cat-back Exhaust Volkswagen Up! 1.0TSI 16+\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWill it fit the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door)?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek lists this part for the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door) as well as the other models in the fitment list above.\u003c\/p\u003e\n\u003ch3\u003eIs it road legal?\u003c\/h3\u003e\n\u003cp\u003eNo. Removing the catalyst means the car will fail an MOT emissions test, so it is for off-road and competition use only.\u003c\/p\u003e\n\u003ch3\u003eDo I need a remap?\u003c\/h3\u003e\n\u003cp\u003eA suitable remap is strongly recommended, as the engine management needs to account for the change in flow and sensor readings. Speak to your tuner before fitting.\u003c\/p\u003e\n\u003ch3\u003eCan I use it with my standard exhaust?\u003c\/h3\u003e\n\u003cp\u003eIt depends on the version. Some are made for the factory (OE) system and others for the Milltek cat-back, so check the notes for the option you choose.\u003c\/p\u003e\n\u003ch3\u003eWill removing the cat cause a warning light?\u003c\/h3\u003e\n\u003cp\u003eWithout suitable software it is likely to, as the ECU expects the readings a working catalyst gives. This is why Milltek pairs it with a remap.\u003c\/p\u003e\n\u003ch3\u003eHow long does it take to fit?\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes approx. 2 to 2.5 hours.\u003c\/p\u003e\n\u003ch3\u003eWhat is it made from?\u003c\/h3\u003e\n\u003cp\u003eT304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration better than lower grades.\u003c\/p\u003e\n\u003ch3\u003eIs there a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek products are covered against defects in materials and workmanship. Contact us with your order number if you have a problem.\u003c\/p\u003e","brand":"Milltek","offers":[{"title":"Fits Milltek Cat Back","offer_id":56393002713473,"sku":"MIL-SSXVW547","price":447.01,"currency_code":"GBP","in_stock":true},{"title":"Fits OE System","offer_id":56393002746241,"sku":"MIL-SSXVW548","price":452.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3232\/7161\/files\/SSXVW547_1.jpg?v=1791895993"},{"product_id":"milltek-hi-flow-sports-cat-downpipe-volkswagen-up-1-0tsi-16","title":"Milltek Hi-Flow Sports Cat Downpipe Volkswagen Up! 1.0TSI 16+","description":"\u003ch2\u003eMilltek Hi-Flow Sports Cat Downpipe for Volkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door) (2016 onwards) – Improved Flow, Sports Catalyst\u003c\/h2\u003e\n\u003cp\u003eThis is Milltek's large-bore downpipe with hi-flow sports cat for the Volkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door). It replaces the restrictive factory downpipe with a larger-bore pipe fitted with a high-flow sports catalyst in place of the standard unit, using a less dense substrate that flows significantly better than the factory cat while still treating the exhaust gases passing through it. It's offered in versions to suit the factory or a Milltek system, so you can pick the setup that suits how the car's used.\u003c\/p\u003e\n\u003cp\u003eIt sits between a stock downpipe and a full de-cat: a genuine flow gain suited to a Stage 1 or Stage 2 remap, without giving up the catalyst entirely the way a de-cat pipe does.\u003c\/p\u003e\n\u003cp\u003eIn the UK, a replacement catalyst on a car first registered from 1 March 2001 needs ECE R103 type-approval to be road legal, so check the EC Approved line in the specification for the version you choose.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Hi-Flow Sports Cat and Downpipe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 70mm (2.76\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Approved:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace System:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Time:\u003c\/strong\u003e approx. 2 to 2.5 hours (Milltek figure)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade from T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration\u003c\/li\u003e\n\u003cli\u003eMandrel-bent pipework keeps a constant diameter through every bend for unrestricted flow\u003c\/li\u003e\n\u003cli\u003e70mm (2.76\") pipework\u003c\/li\u003e\n\u003cli\u003eHigh-flow sports catalyst flows better than the dense factory unit while still treating exhaust gases\u003c\/li\u003e\n\u003cli\u003eDesigned, developed and manufactured in the UK by Milltek Sport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door) (2016 onwards)\u003c\/li\u003e\n\u003cli\u003eVolkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door) (2018 onwards)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e any model, engine or body style not listed above. Check your car before ordering.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes a fitting time of approx. 2 to 2.5 hours. Some versions: Fits to Milltek Sport Cat Back System Only. Some versions: Fits to OE Cat Back System Only. This work involves removing parts close to the turbo and engine, so we recommend fitting by a specialist with a ramp and suitable software support.\u003c\/p\u003e\n\u003ch3\u003eUpgrade Further\u003c\/h3\u003e\n\u003cp\u003eAlso available from Milltek for this car: \u003ca href=\"\/products\/milltek-cat-back-exhaust-volkswagen-up-1-0tsi-16\"\u003eMilltek Cat-back Exhaust Volkswagen Up! 1.0TSI 16+\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWill it fit the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door)?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek lists this part for the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door) as well as the other models in the fitment list above.\u003c\/p\u003e\n\u003ch3\u003eIs it road legal?\u003c\/h3\u003e\n\u003cp\u003eMilltek lists this as a race part without EC approval, so it is intended for off-road and competition use.\u003c\/p\u003e\n\u003ch3\u003eDo I need a remap?\u003c\/h3\u003e\n\u003cp\u003eA suitable remap is strongly recommended, as the engine management needs to account for the change in flow and sensor readings. Speak to your tuner before fitting.\u003c\/p\u003e\n\u003ch3\u003eCan I use it with my standard exhaust?\u003c\/h3\u003e\n\u003cp\u003eIt depends on the version. Some are made for the factory (OE) system and others for the Milltek cat-back, so check the notes for the option you choose.\u003c\/p\u003e\n\u003ch3\u003eHow is a sports cat different from a de-cat?\u003c\/h3\u003e\n\u003cp\u003eA sports cat still contains a catalyst, just a less dense one that flows better than the factory unit. A de-cat removes the catalyst completely.\u003c\/p\u003e\n\u003ch3\u003eHow long does it take to fit?\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes approx. 2 to 2.5 hours.\u003c\/p\u003e\n\u003ch3\u003eWhat is it made from?\u003c\/h3\u003e\n\u003cp\u003eT304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration better than lower grades.\u003c\/p\u003e\n\u003ch3\u003eIs there a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek products are covered against defects in materials and workmanship. Contact us with your order number if you have a problem.\u003c\/p\u003e","brand":"Milltek","offers":[{"title":"Fits Milltek Cat Back","offer_id":56393003008385,"sku":"MIL-SSXVW546","price":715.45,"currency_code":"GBP","in_stock":true},{"title":"Fits OE System","offer_id":56393003041153,"sku":"MIL-SSXVW545","price":720.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3232\/7161\/files\/SSXVW546_1.jpg?v=1791896001"},{"product_id":"milltek-cat-back-exhaust-volkswagen-up-1-0tsi-16","title":"Milltek Cat Back Exhaust Volkswagen Up! 1.0TSI 16+","description":"\u003ch2\u003eMilltek Cat-back Exhaust for Volkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door) (2016 onwards) – Sharper Sound, Reduced Back Pressure\u003c\/h2\u003e\n\u003cp\u003eThis is Milltek's cat-back system for the Volkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door). It replaces everything from the factory catalytic converter rearward with wider-bore pipework, a re-profiled mid-pipe and silencers tuned specifically for this platform, cutting back pressure and sharpening the exhaust note. The factory catalytic converter stays in place, so the car's emissions hardware is left as standard. It's offered in resonated EC approved, non-resonated or road+ part resonated versions and 5 tailpipe finishes, so you can pick the setup that suits how the car's used.\u003c\/p\u003e\n\u003cp\u003eIt's aimed at owners who want a noticeably different sound and a genuine, if modest, flow improvement without touching anything upstream of the cat: a straightforward bolt-on that doesn't need a remap or any other supporting mods to enjoy.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Cat-back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 50.8mm (2\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace System:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Time:\u003c\/strong\u003e approx. 1 to 1.5 hours (Milltek figure)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade from T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration\u003c\/li\u003e\n\u003cli\u003eMandrel-bent pipework keeps a constant diameter through every bend for unrestricted flow\u003c\/li\u003e\n\u003cli\u003e50.8mm (2\") pipework\u003c\/li\u003e\n\u003cli\u003eReplaces the standard exhaust from the catalytic converter back, so the factory cat is retained\u003c\/li\u003e\n\u003cli\u003eChoice of 5 tailpipe finishes: GT-90 Burnt Titanium, GT-90 Cerakote Black, GT-90 Polished, GT-90 Titanium, JET-90 Carbon Fibre\u003c\/li\u003e\n\u003cli\u003eEC approved versions available\u003c\/li\u003e\n\u003cli\u003eResonated (quieter) or non-resonated (louder) versions\u003c\/li\u003e\n\u003cli\u003eDesigned, developed and manufactured in the UK by Milltek Sport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door) (2016 onwards)\u003c\/li\u003e\n\u003cli\u003eVolkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door) (2018 onwards)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot every version fits every car in this list. Check the fitment shown for the option you select.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e any model, engine or body style not listed above. Check your car before ordering.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes a fitting time of approx. 1 to 1.5 hours. Some versions: EC Approved with GT-90 Burnt Titanium Trim (Approved for GPF\/OPF Models Only). Some versions: EC Approved with GT-90 Cerakote Black Trim (Approved for GPF\/OPF Models Only). Some versions: EC Approved with GT-90 Polished Trim (Approved for GPF\/OPF Models Only). Some versions: EC Approved with GT-90 Titanium Trim (Approved for GPF\/OPF Models Only). We recommend professional fitting on a ramp. Once fitted, check the tailpipe alignment and re-check all clamps after the first few hundred miles.\u003c\/p\u003e\n\u003ch3\u003eUpgrade Further\u003c\/h3\u003e\n\u003cp\u003eAlso available from Milltek for this car: \u003ca href=\"\/products\/milltek-decat-downpipe-volkswagen-up-1-0tsi-16\"\u003eMilltek Downpipe \u0026amp; De-cat Volkswagen Up! 1.0TSI 16+\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between the resonated and non-resonated versions?\u003c\/h3\u003e\n\u003cp\u003eThe resonated version adds extra silencing for a quieter, more refined tone. The non-resonated version leaves it out, so it is louder and more aggressive.\u003c\/p\u003e\n\u003ch3\u003eWhich tailpipe finishes are available?\u003c\/h3\u003e\n\u003cp\u003eYou can choose from: GT-90 Burnt Titanium, GT-90 Cerakote Black, GT-90 Polished, GT-90 Titanium, JET-90 Carbon Fibre. The finish is cosmetic and does not change the sound.\u003c\/p\u003e\n\u003ch3\u003eWill it fit the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door)?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek lists this part for the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door) as well as the other models in the fitment list above.\u003c\/p\u003e\n\u003ch3\u003eIs it road legal?\u003c\/h3\u003e\n\u003cp\u003eSome versions are EC approved; check the EC Approved line in the specification for the option you choose.\u003c\/p\u003e\n\u003ch3\u003eDo I need a remap?\u003c\/h3\u003e\n\u003cp\u003eNo. It fits behind the factory catalytic converter, so no software changes are needed.\u003c\/p\u003e\n\u003ch3\u003eDoes it keep the factory catalytic converter?\u003c\/h3\u003e\n\u003cp\u003eYes. It fits behind the factory catalytic converter, which stays in place.\u003c\/p\u003e\n\u003ch3\u003eHow long does it take to fit?\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes approx. 1 to 1.5 hours.\u003c\/p\u003e\n\u003ch3\u003eWhat is it made from?\u003c\/h3\u003e\n\u003cp\u003eT304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration better than lower grades.\u003c\/p\u003e\n\u003ch3\u003eIs there a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek products are covered against defects in materials and workmanship. Contact us with your order number if you have a problem.\u003c\/p\u003e","brand":"Milltek","offers":[{"title":"Resonated - EC Approved \/ GT-90 Burnt Titanium","offer_id":56393003303297,"sku":"MIL-SSXVW435","price":709.09,"currency_code":"GBP","in_stock":true},{"title":"Resonated - EC Approved \/ GT-90 Cerakote Black","offer_id":56393003336065,"sku":"MIL-SSXVW433","price":595.73,"currency_code":"GBP","in_stock":true},{"title":"Resonated - EC Approved \/ GT-90 Polished","offer_id":56393003368833,"sku":"MIL-SSXVW432","price":553.16,"currency_code":"GBP","in_stock":true},{"title":"Resonated - EC Approved \/ GT-90 Titanium","offer_id":56393003401601,"sku":"MIL-SSXVW434","price":664.49,"currency_code":"GBP","in_stock":true},{"title":"Resonated - EC Approved \/ JET-90 Carbon Fibre","offer_id":56393003434369,"sku":"MIL-SSXVW436","price":608.53,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ GT-90 Burnt Titanium","offer_id":56393003467137,"sku":"MIL-SSXVW486","price":600.65,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ GT-90 Cerakote Black","offer_id":56393003499905,"sku":"MIL-SSXVW484","price":487.29,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ GT-90 Polished","offer_id":56393003532673,"sku":"MIL-SSXVW483","price":444.71,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ GT-90 Titanium","offer_id":56393003565441,"sku":"MIL-SSXVW485","price":556.05,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ JET-90 Carbon Fibre","offer_id":56393003598209,"sku":"MIL-SSXVW487","price":500.09,"currency_code":"GBP","in_stock":true},{"title":"Road+, Part Resonated \/ GT-90 Burnt Titanium","offer_id":56393003630977,"sku":"MIL-SSXVW430","price":699.84,"currency_code":"GBP","in_stock":true},{"title":"Road+, Part Resonated \/ GT-90 Cerakote Black","offer_id":56393003663745,"sku":"MIL-SSXVW428","price":586.48,"currency_code":"GBP","in_stock":true},{"title":"Road+, Part Resonated \/ GT-90 Polished","offer_id":56393003696513,"sku":"MIL-SSXVW427","price":543.9,"currency_code":"GBP","in_stock":true},{"title":"Road+, Part Resonated \/ GT-90 Titanium","offer_id":56393003729281,"sku":"MIL-SSXVW429","price":655.24,"currency_code":"GBP","in_stock":true},{"title":"Road+, Part Resonated \/ JET-90 Carbon Fibre","offer_id":56393003762049,"sku":"MIL-SSXVW431","price":599.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3232\/7161\/files\/SSXVW435_1.jpg?v=1791896026"},{"product_id":"milltek-decat-downpipe-volkswagen-up-gti-1-0tsi-115ps-18","title":"Milltek Decat Downpipe Volkswagen Up! GTI 1.0TSI 115PS 18+","description":"\u003ch2\u003eMilltek Downpipe \u0026amp; De-cat for Volkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door) (2016 onwards) – Maximum Flow, Motorsport Use\u003c\/h2\u003e\n\u003cp\u003eThis is Milltek's large-bore downpipe and de-cat for the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door). It replaces the factory downpipe with a larger-bore pipe and removes the catalytic converter entirely, clearing the single most restrictive point in the exhaust for the biggest flow gain available at this position in the system. It's usually fitted alongside a Stage 2 remap, since the ECU needs to be told to expect the different readings the lambda sensors give once the cat's gone. It's offered in versions to suit the factory or a Milltek system, so you can pick the setup that suits how the car's used.\u003c\/p\u003e\n\u003cp\u003eIt's built for owners already committed to a serious power upgrade rather than a casual bolt-on, so pair it with the matching Milltek cat-back system for the full effect.\u003c\/p\u003e\n\u003cp\u003eBecause it removes the cat, it's intended for off-road and competition use. A de-catted car will fail an MOT emissions test and isn't legal to use on UK roads.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Large-bore Downpipe and De-cat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 70mm (2.76\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Approved:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace System:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Time:\u003c\/strong\u003e approx. 2 to 2.5 hours (Milltek figure)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade from T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration\u003c\/li\u003e\n\u003cli\u003eMandrel-bent pipework keeps a constant diameter through every bend for unrestricted flow\u003c\/li\u003e\n\u003cli\u003e70mm (2.76\") pipework\u003c\/li\u003e\n\u003cli\u003eRemoves the factory catalyst for maximum flow (off-road and competition use only)\u003c\/li\u003e\n\u003cli\u003eDesigned, developed and manufactured in the UK by Milltek Sport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door) (2016 onwards)\u003c\/li\u003e\n\u003cli\u003eVolkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door) (2018 onwards)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e any model, engine or body style not listed above. Check your car before ordering.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes a fitting time of approx. 2 to 2.5 hours. Some versions: Fits to Milltek Sport Cat Back System Only. Some versions: Fits to OE Cat Back System Only. This work involves removing parts close to the turbo and engine, so we recommend fitting by a specialist with a ramp and suitable software support.\u003c\/p\u003e\n\u003ch3\u003eUpgrade Further\u003c\/h3\u003e\n\u003cp\u003eAlso available from Milltek for this car: \u003ca href=\"\/products\/milltek-cat-back-exhaust-volkswagen-up-1-0tsi-16\"\u003eMilltek Cat-back Exhaust Volkswagen Up! 1.0TSI 16+\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWill it fit the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door)?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek lists this part for the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door) as well as the other models in the fitment list above.\u003c\/p\u003e\n\u003ch3\u003eIs it road legal?\u003c\/h3\u003e\n\u003cp\u003eNo. Removing the catalyst means the car will fail an MOT emissions test, so it is for off-road and competition use only.\u003c\/p\u003e\n\u003ch3\u003eDo I need a remap?\u003c\/h3\u003e\n\u003cp\u003eA suitable remap is strongly recommended, as the engine management needs to account for the change in flow and sensor readings. Speak to your tuner before fitting.\u003c\/p\u003e\n\u003ch3\u003eCan I use it with my standard exhaust?\u003c\/h3\u003e\n\u003cp\u003eIt depends on the version. Some are made for the factory (OE) system and others for the Milltek cat-back, so check the notes for the option you choose.\u003c\/p\u003e\n\u003ch3\u003eWill removing the cat cause a warning light?\u003c\/h3\u003e\n\u003cp\u003eWithout suitable software it is likely to, as the ECU expects the readings a working catalyst gives. This is why Milltek pairs it with a remap.\u003c\/p\u003e\n\u003ch3\u003eHow long does it take to fit?\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes approx. 2 to 2.5 hours.\u003c\/p\u003e\n\u003ch3\u003eWhat is it made from?\u003c\/h3\u003e\n\u003cp\u003eT304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration better than lower grades.\u003c\/p\u003e\n\u003ch3\u003eIs there a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek products are covered against defects in materials and workmanship. Contact us with your order number if you have a problem.\u003c\/p\u003e","brand":"Milltek","offers":[{"title":"Fits Milltek Cat Back","offer_id":56393004024193,"sku":"MIL-SSXVW547","price":447.01,"currency_code":"GBP","in_stock":true},{"title":"Fits OE System","offer_id":56393004056961,"sku":"MIL-SSXVW548","price":452.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3232\/7161\/files\/SSXVW547_1_1e209ca9-eb96-4577-a946-18f8f3a92788.jpg?v=1791896006"},{"product_id":"milltek-hi-flow-sports-cat-downpipe-volkswagen-up-gti-1-0tsi-18","title":"Milltek Hi-Flow Sports Cat Downpipe Volkswagen Up! GTI 1.0TSI 18+","description":"\u003ch2\u003eMilltek Hi-Flow Sports Cat Downpipe for Volkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door) (2016 onwards) – Improved Flow, Sports Catalyst\u003c\/h2\u003e\n\u003cp\u003eThis is Milltek's large-bore downpipe with hi-flow sports cat for the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door). It replaces the restrictive factory downpipe with a larger-bore pipe fitted with a high-flow sports catalyst in place of the standard unit, using a less dense substrate that flows significantly better than the factory cat while still treating the exhaust gases passing through it. It's offered in versions to suit the factory or a Milltek system, so you can pick the setup that suits how the car's used.\u003c\/p\u003e\n\u003cp\u003eIt sits between a stock downpipe and a full de-cat: a genuine flow gain suited to a Stage 1 or Stage 2 remap, without giving up the catalyst entirely the way a de-cat pipe does.\u003c\/p\u003e\n\u003cp\u003eIn the UK, a replacement catalyst on a car first registered from 1 March 2001 needs ECE R103 type-approval to be road legal, so check the EC Approved line in the specification for the version you choose.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Hi-Flow Sports Cat and Downpipe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 70mm (2.76\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Approved:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace System:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Time:\u003c\/strong\u003e approx. 2 to 2.5 hours (Milltek figure)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade from T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration\u003c\/li\u003e\n\u003cli\u003eMandrel-bent pipework keeps a constant diameter through every bend for unrestricted flow\u003c\/li\u003e\n\u003cli\u003e70mm (2.76\") pipework\u003c\/li\u003e\n\u003cli\u003eHigh-flow sports catalyst flows better than the dense factory unit while still treating exhaust gases\u003c\/li\u003e\n\u003cli\u003eDesigned, developed and manufactured in the UK by Milltek Sport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door) (2016 onwards)\u003c\/li\u003e\n\u003cli\u003eVolkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door) (2018 onwards)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e any model, engine or body style not listed above. Check your car before ordering.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes a fitting time of approx. 2 to 2.5 hours. Some versions: Fits to Milltek Sport Cat Back System Only. Some versions: Fits to OE Cat Back System Only. This work involves removing parts close to the turbo and engine, so we recommend fitting by a specialist with a ramp and suitable software support.\u003c\/p\u003e\n\u003ch3\u003eUpgrade Further\u003c\/h3\u003e\n\u003cp\u003eAlso available from Milltek for this car: \u003ca href=\"\/products\/milltek-cat-back-exhaust-volkswagen-up-1-0tsi-16\"\u003eMilltek Cat-back Exhaust Volkswagen Up! 1.0TSI 16+\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWill it fit the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door)?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek lists this part for the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door) as well as the other models in the fitment list above.\u003c\/p\u003e\n\u003ch3\u003eIs it road legal?\u003c\/h3\u003e\n\u003cp\u003eMilltek lists this as a race part without EC approval, so it is intended for off-road and competition use.\u003c\/p\u003e\n\u003ch3\u003eDo I need a remap?\u003c\/h3\u003e\n\u003cp\u003eA suitable remap is strongly recommended, as the engine management needs to account for the change in flow and sensor readings. Speak to your tuner before fitting.\u003c\/p\u003e\n\u003ch3\u003eCan I use it with my standard exhaust?\u003c\/h3\u003e\n\u003cp\u003eIt depends on the version. Some are made for the factory (OE) system and others for the Milltek cat-back, so check the notes for the option you choose.\u003c\/p\u003e\n\u003ch3\u003eHow is a sports cat different from a de-cat?\u003c\/h3\u003e\n\u003cp\u003eA sports cat still contains a catalyst, just a less dense one that flows better than the factory unit. A de-cat removes the catalyst completely.\u003c\/p\u003e\n\u003ch3\u003eHow long does it take to fit?\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes approx. 2 to 2.5 hours.\u003c\/p\u003e\n\u003ch3\u003eWhat is it made from?\u003c\/h3\u003e\n\u003cp\u003eT304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration better than lower grades.\u003c\/p\u003e\n\u003ch3\u003eIs there a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek products are covered against defects in materials and workmanship. Contact us with your order number if you have a problem.\u003c\/p\u003e","brand":"Milltek","offers":[{"title":"Fits Milltek Cat Back","offer_id":56393005040001,"sku":"MIL-SSXVW546","price":715.45,"currency_code":"GBP","in_stock":true},{"title":"Fits OE System","offer_id":56393005072769,"sku":"MIL-SSXVW545","price":720.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3232\/7161\/files\/SSXVW546_1_137359ef-7c95-4986-a25a-8dc30dc1a608.jpg?v=1791896012"},{"product_id":"milltek-cat-back-exhaust-volkswagen-up-gti-1-0tsi-18","title":"Milltek Cat Back Exhaust Volkswagen Up! GTI 1.0TSI 18+","description":"\u003ch2\u003eMilltek Cat-back Exhaust for Volkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door) (2016 onwards) – Sharper Sound, Reduced Back Pressure\u003c\/h2\u003e\n\u003cp\u003eThis is Milltek's cat-back system for the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door). It replaces everything from the factory catalytic converter rearward with wider-bore pipework, a re-profiled mid-pipe and silencers tuned specifically for this platform, cutting back pressure and sharpening the exhaust note. The factory catalytic converter stays in place, so the car's emissions hardware is left as standard. It's offered in resonated EC approved, non-resonated or road+ part resonated versions and 5 tailpipe finishes, so you can pick the setup that suits how the car's used.\u003c\/p\u003e\n\u003cp\u003eIt's aimed at owners who want a noticeably different sound and a genuine, if modest, flow improvement without touching anything upstream of the cat: a straightforward bolt-on that doesn't need a remap or any other supporting mods to enjoy.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Cat-back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 50.8mm (2\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace System:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Time:\u003c\/strong\u003e approx. 1 to 1.5 hours (Milltek figure)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade from T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration\u003c\/li\u003e\n\u003cli\u003eMandrel-bent pipework keeps a constant diameter through every bend for unrestricted flow\u003c\/li\u003e\n\u003cli\u003e50.8mm (2\") pipework\u003c\/li\u003e\n\u003cli\u003eReplaces the standard exhaust from the catalytic converter back, so the factory cat is retained\u003c\/li\u003e\n\u003cli\u003eChoice of 5 tailpipe finishes: GT-90 Cerakote Black, GT-90 Burnt Titanium, GT-90 Polished, GT-90 Titanium, JET-90 Carbon Fibre\u003c\/li\u003e\n\u003cli\u003eEC approved versions available\u003c\/li\u003e\n\u003cli\u003eResonated (quieter) or non-resonated (louder) versions\u003c\/li\u003e\n\u003cli\u003eDesigned, developed and manufactured in the UK by Milltek Sport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolkswagen Up! 1.0TSI 90PS (3 \u0026amp; 5 Door) (2016 onwards)\u003c\/li\u003e\n\u003cli\u003eVolkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door) (2018 onwards)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot every version fits every car in this list. Check the fitment shown for the option you select.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e any model, engine or body style not listed above. Check your car before ordering.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes a fitting time of approx. 1 to 1.5 hours. We recommend professional fitting on a ramp. Once fitted, check the tailpipe alignment and re-check all clamps after the first few hundred miles.\u003c\/p\u003e\n\u003ch3\u003eUpgrade Further\u003c\/h3\u003e\n\u003cp\u003eAlso available from Milltek for this car: \u003ca href=\"\/products\/milltek-decat-downpipe-volkswagen-up-1-0tsi-16\"\u003eMilltek Downpipe \u0026amp; De-cat Volkswagen Up! 1.0TSI 16+\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between the resonated and non-resonated versions?\u003c\/h3\u003e\n\u003cp\u003eThe resonated version adds extra silencing for a quieter, more refined tone. The non-resonated version leaves it out, so it is louder and more aggressive.\u003c\/p\u003e\n\u003ch3\u003eWhich tailpipe finishes are available?\u003c\/h3\u003e\n\u003cp\u003eYou can choose from: GT-90 Cerakote Black, GT-90 Burnt Titanium, GT-90 Polished, GT-90 Titanium, JET-90 Carbon Fibre. The finish is cosmetic and does not change the sound.\u003c\/p\u003e\n\u003ch3\u003eWill it fit the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door)?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek lists this part for the Volkswagen Up! GTI 1.0TSI 115PS (3 \u0026amp; 5 Door) as well as the other models in the fitment list above.\u003c\/p\u003e\n\u003ch3\u003eIs it road legal?\u003c\/h3\u003e\n\u003cp\u003eSome versions are EC approved; check the EC Approved line in the specification for the option you choose.\u003c\/p\u003e\n\u003ch3\u003eDo I need a remap?\u003c\/h3\u003e\n\u003cp\u003eNo. It fits behind the factory catalytic converter, so no software changes are needed.\u003c\/p\u003e\n\u003ch3\u003eDoes it keep the factory catalytic converter?\u003c\/h3\u003e\n\u003cp\u003eYes. It fits behind the factory catalytic converter, which stays in place.\u003c\/p\u003e\n\u003ch3\u003eHow long does it take to fit?\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes approx. 1 to 1.5 hours.\u003c\/p\u003e\n\u003ch3\u003eWhat is it made from?\u003c\/h3\u003e\n\u003cp\u003eT304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration better than lower grades.\u003c\/p\u003e\n\u003ch3\u003eIs there a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek products are covered against defects in materials and workmanship. Contact us with your order number if you have a problem.\u003c\/p\u003e","brand":"Milltek","offers":[{"title":"Resonated - EC Approved \/ GT-90 Cerakote Black","offer_id":56393005465985,"sku":"MIL-SSXVW433","price":595.73,"currency_code":"GBP","in_stock":true},{"title":"Resonated - EC Approved \/ GT-90 Burnt Titanium","offer_id":56393005498753,"sku":"MIL-SSXVW435","price":709.09,"currency_code":"GBP","in_stock":true},{"title":"Resonated - EC Approved \/ GT-90 Polished","offer_id":56393005531521,"sku":"MIL-SSXVW432","price":553.16,"currency_code":"GBP","in_stock":true},{"title":"Resonated - EC Approved \/ GT-90 Titanium","offer_id":56393005564289,"sku":"MIL-SSXVW434","price":664.49,"currency_code":"GBP","in_stock":true},{"title":"Resonated - EC Approved \/ JET-90 Carbon Fibre","offer_id":56393005597057,"sku":"MIL-SSXVW436","price":608.53,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ GT-90 Burnt Titanium","offer_id":56393005629825,"sku":"MIL-SSXVW486","price":600.65,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ GT-90 Cerakote Black","offer_id":56393005662593,"sku":"MIL-SSXVW484","price":487.29,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ GT-90 Polished","offer_id":56393005695361,"sku":"MIL-SSXVW483","price":444.71,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ GT-90 Titanium","offer_id":56393005728129,"sku":"MIL-SSXVW485","price":556.05,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ JET-90 Carbon Fibre","offer_id":56393005760897,"sku":"MIL-SSXVW487","price":500.09,"currency_code":"GBP","in_stock":true},{"title":"Road+, Part Resonated \/ GT-90 Burnt Titanium","offer_id":56393005793665,"sku":"MIL-SSXVW430","price":699.84,"currency_code":"GBP","in_stock":true},{"title":"Road+, Part Resonated \/ GT-90 Cerakote Black","offer_id":56393005826433,"sku":"MIL-SSXVW428","price":586.48,"currency_code":"GBP","in_stock":true},{"title":"Road+, Part Resonated \/ GT-90 Polished","offer_id":56393005859201,"sku":"MIL-SSXVW427","price":543.9,"currency_code":"GBP","in_stock":true},{"title":"Road+, Part Resonated \/ GT-90 Titanium","offer_id":56393005891969,"sku":"MIL-SSXVW429","price":655.24,"currency_code":"GBP","in_stock":true},{"title":"Road+, Part Resonated \/ JET-90 Carbon Fibre","offer_id":56393005924737,"sku":"MIL-SSXVW431","price":599.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3232\/7161\/files\/SSXVW433_1.jpg?v=1791896041"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3232\/7161\/collections\/volkswagen-up.jpg?v=1791898048","url":"https:\/\/milltekexhaustshop.com\/collections\/volkswagen-up-performance-exhaust-systems.oembed","provider":"Milltek Exhaust Shop","version":"1.0","type":"link"}