aFe MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System (49-46003-1B) 1614 This coupling features a diameter

This coupling features a diameter of 4 IN

34% cfm Flow Gain

they must be remote mounted and connected via a flexible hose - If required use Pressure Sensor Extension Hose HT-039103

they lack the energy to adequately ignite the mixture in the combustion chamber of a highly modified performance vehicle

Pro-Kit lowers your car's center of gravity

aFe MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System (49-46003-1B) 1614 This coupling features a diameterMach Force XP 409 SS Cat Back Exhaust System with Single Side Exit (49 46003 1B) by aFe. 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 maximum gains, and constructs them from