aFe MACH Force-Xp 2-1/2in 409 Stainless Steel Cat-Back Exhaust System (49-46223) 15575 length and inlet diameter: the

length and inlet diameter: the latter should match you exhaust pipe diameter

The Long-Neck style intercoolers serve to replace and do not intermediately pass through the original equipment air by-pass valve system

Designed & built in the USA – these headers will add over 20 rear wheel horsepower and are designed as a direct bolt-on when used in conjunction with our item #19501 High Flow Catted Y-Pipe

With many examples pushing over 800hp

NX stage 2 digital progressive controller that controls water methanol output

aFe MACH Force-Xp 2-1/2in 409 Stainless Steel Cat-Back Exhaust System (49-46223) 15575 length and inlet diameter: theMach Force XP 409 SS Hi Tuck Cat Back Exhaust System with Single Rear Exit (49 46223) by aFe. Exhaust System Type: Cat Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 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, and constructs