aFe MACH Force-Xp 2-1/2in 409 Stainless Steel Cat-Back Exhaust System w/Polished Tip (49-44042-P) _(piggy_Back_Style)_Water_Pump_And_Alternator_Pulleys_(3) Special Comments: 4WD 2004 GMC

Special Comments: 4WD 2004 GMC Jimmy Engine: 4

each one specifically designed to meet the performance requirements of varying Cayman enthusiasts

Simply flash your vehicle with a Fabspeed ECU Tune utilizing the included handheld tuner

These lightweight aluminum brackets are a great alternative to the composite brackets included as standard with AutoMeter gauges

aFe MACH Force-Xp 2-1/2in 409 Stainless Steel Cat-Back Exhaust System w/Polished Tip (49-44042-P) _(piggy_Back_Style)_Water_Pump_And_Alternator_Pulleys_(3) Special Comments: 4WD 2004 GMCMach Force XP 409 SS Cat Back Exhaust System with Split Rear Exit (49 44042 P) by aFe. True muscle car sound. With Equalizer Balance Tube. 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