aFe MACH Force-Xp 2-1/2 IN to 3 IN 409 Stainless Steel Cat-Back Exhaust w/Polish Tip (49-46029-P) 1111 Available in a Race (Cat

Available in a Race (Cat Bypass) and Street (Sport Cat) configuration

On our DynoJet we saw +15 whp and 11 ft/lbs of tq at 7

The Porsche 911 3

the Track Edition finishes off with 102mm slash cut tips

Fits all McLaren 650S vehicles (2014+)

aFe MACH Force-Xp 2-1/2 IN to 3 IN 409 Stainless Steel Cat-Back Exhaust w/Polish Tip (49-46029-P) 1111 Available in a Race (CatMach Force XP Stainless Steel Cat Back Exhaust System with Split Side Exit (49 46029 P) by aFe. Exhaust System Type: Cat Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3" to 2. 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,