Milltek Front Pipe-back Exhaust for Dodge/RAM Challenger SRT Hellcat (inc Redeye and Widebody Models) (2015-2022) – Sharper Sound, Reduced Back Pressure
This is Milltek's front-pipe-back system for the Dodge/RAM Challenger SRT Hellcat (inc Redeye and Widebody Models). It replaces everything from close to the turbo rearward in one system, combining downpipe, mid-pipe and cat-back into a single upgrade for the biggest gain in flow and the fullest change in exhaust note available on this platform. It's offered in 4 tailpipe finishes, so you can pick the setup that suits how the car's used.
It's the option for anyone who wants the complete Milltek transformation in a single fit, rather than building the system up piece by piece.
Specifications
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System Type: Front Pipe-back
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Pipe Diameter: 76.2mm (3")
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EC Approved: No
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Race System: No
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Fitting Time: approx. 2.5 to 3 hours (Milltek figure)
Key Features
- Made from T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration
- Mandrel-bent pipework keeps a constant diameter through every bend for unrestricted flow
- 76.2mm (3") pipework
- Replaces the standard exhaust from the catalytic converter back, so the factory cat is retained
- Choice of 4 tailpipe finishes: GT-100 Brushed Titanium, GT-100 Titanium, GT-100 Cerakote Black, GT-100 Polished
- Designed, developed and manufactured in the UK by Milltek Sport
Fitment
- Dodge/RAM Challenger SRT Hellcat (inc Redeye and Widebody Models) (2015-2022)
Not suitable for: the Dodge/RAM 1500 3.0 Twin Turbo (Hurricane Engine) 420hp - Rebel, which needs the Milltek Cat-back Exhaust Dodge 1500 3.0 Twin Turbo Hurricane Engine 420hp - Rebel 25+; the Dodge/RAM 1500 TRX 6.2L Supercharged, which needs the Milltek Dodge 1500 TRX 6.2L Supercharged 21-24; the Dodge/RAM 1500 5.7L HEMI V8 (5th Gen), which needs the Milltek Cat-back Exhaust Dodge 1500 5.7L HEMI V8 5th Gen 19-24.
Installation
Milltek quotes a fitting time of approx. 2.5 to 3 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.
Which tailpipe finishes are available?
You can choose from: GT-100 Brushed Titanium, GT-100 Titanium, GT-100 Cerakote Black, GT-100 Polished. The finish is cosmetic and does not change the sound.
Does it fit the Dodge/RAM 1500 3.0 Twin Turbo (Hurricane Engine) 420hp - Rebel?
No. For that car, choose the Milltek Cat-back Exhaust Dodge 1500 3.0 Twin Turbo Hurricane Engine 420hp - Rebel 25+.
Is it road legal?
Milltek does not list EC approval for this part. Any exhaust used on the road must still meet noise and emissions rules, so check the requirements where you live.
Do I need a remap?
No. It fits behind the factory catalytic converter, so no software changes are needed.
Does it keep the factory catalytic converter?
Yes. It fits behind the factory catalytic converter, which stays in place.
How long does it take to fit?
Milltek quotes approx. 2.5 to 3 hours.
What is it made from?
T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration better than lower grades.
Is there a warranty?
Yes. Milltek products are covered against defects in materials and workmanship. Contact us with your order number if you have a problem.
