aFe MACH Force-Xp 2-1/2 IN 409 Stainless Steel Cat-Back Exhaust w/14 IN muffler (49-48055) 1554 Includes LED Alert System for

Includes LED Alert System for in-cab visual notification

These rail mount EFI regulators fit a variety of factory GM vehicles

show casing the flow of aerodynamic pieces that are uniquely designed for the Nissan Altima L33 by STILLEN

Perfect for denoting APR software install under the hood

aFe MACH Force-Xp 2-1/2 IN 409 Stainless Steel Cat-Back Exhaust w/14 IN muffler (49-48055) 1554 Includes LED Alert System forMach Force XP 409 SS Hi Tuck RB Cat Back Exhaust System with Single Rear Exit (49 48055) 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