Petrol or diesel: which Grenadier filter-back?
Pick the listing that matches your engine, B58 petrol or B57 diesel. Either way the particulate filter stays in place. Both are offered resonated or non-resonated, and depending on the engine there is also a Road+ part-resonated version that sits between the two. Resonated is the quieter choice, with less drone on long motorway runs.
Tip finishes for the Grenadier
GT-90 tips come in polished, Cerakote black, brushed titanium and burnt titanium, plus premium polished and premium Cerakote black versions, and there is a JET-90 in carbon fibre. See them side by side on our tip styles page. Running the pickup? The diesel Quartermaster has its own filter-back collection.
Grenadier orders at Milltek Exhaust Shop
Not sure whether yours is the B58 or the B57? Enter the registration in the lookup at the top of the page and only the matching system will show. We cover UK postage, send Grenadier systems overseas too, offer Klarna and PayPal, and can book the fitting at our Stoke-on-Trent workshop.