aFe MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System (49-42017) 15290 An increase in performance and

An increase in performance and torque through a broad rpm range and a significant weight savings of over 45% makes this a very serious performance upgrade

Black Finish Stainless Steel

7kg compared to the factory heavy box muffler

the CSF Group A / DTM Race Style Oil Cooler is the best choice for your E30

Every Time

aFe MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System (49-42017) 15290 An increase in performance andMach Force XP 409 SS Cat Back Exhaust System with Quad Rear Exit by aFe. True muscle car sound. With Crossover Balance Tube. Exhaust System Type: Cat Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive Loud. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Cat Back Exhaust System. aFe dyno tests every system for