aFe MACH Force-Xp 3 IN to 3-1/2 IN 409 Stainless Steel Cat-Back Exhaust w/Polish Tip (49-43038-P) 15310 Dyno Proven gains of up

Dyno Proven gains of up to 11 hp and 13 lb-ft

We took the concept one step further and referenced the F-117 Nighthawk as inspiration for the stealthy look of the GrimmSpeed heat shield

Completes the rear appearance of the Q60

this kit contains two 6-inch SR-Series SAE White Fog Lights

high-quality carbon fiber construction and a durable glossy clear coat finish

aFe MACH Force-Xp 3 IN to 3-1/2 IN 409 Stainless Steel Cat-Back Exhaust w/Polish Tip (49-43038-P) 15310 Dyno Proven gains of upMach Force XP 409 SS Cat Back Exhaust System with Single Side Exit (49 43038 P) by aFe. Exhaust System Type: Cat Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 3" to 3. 5". 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 maximum gains, and constructs