Scorpion GPF Back Exhaust (Valved) – BMW M4 and M4 Competition

Handcrafted Exhausts built in the UK.

You only have to touch a Scorpion exhaust to appreciate the premium design and construction qualities, which translate into tangible gains in both performance and reliability. Hand crafted in England and widely regarded as the best exhaust on the market today, Scorpion has become one of the most popular upgrades amongst both tuning enthusiasts and racers alike. Product Details: Available for the application is a T304 stainless steel 70mm (2.75″) high flow GPF back exhaust half system with valve plate for OE valves. The system has been developed with a high flow profile and an acoustic rear silencer to eliminate drone.

Once installed to the BMW the new free flowing GPF-back half system improves the vehicles power and sharpens up throttle response as well as reduce the overall weight. One of the stand out features of the new system is the deep, throaty soundtrack which crackles and pops when warm in sport mode. It also holds a deep and sporty soundtrack in normal mode without being intrusive for daily driving.

The lighter than OE system can be selected with 114mm polished Daytona or our premium quality Carbon Ascari tailpipes. Like all Scorpion products the BMW system holds a lifetime guarantee to the original purchaser.