aFe MACH Force-Xp 409 Stainless Steel Cat-Back Exhaust System w/ Black Tip (49-43086-B) StillenShipping_65 ZX6-XTG4 kit features an Xtreme

ZX6-XTG4 kit features an Xtreme pressure plate for the most demanding driver

Reliability

Depending on the coil over shocks used this kit will accommodate a 4-6 inch drop from factory ride height in the rear of vehicle so it is advisable to also lower the front of the vehicle

That’s 47 crank HP

The GrimmSpeed shift boot retainer will hold your shift boot in place around the base of the shift knob

aFe MACH Force-Xp 409 Stainless Steel Cat-Back Exhaust System w/ Black Tip (49-43086-B) StillenShipping_65 ZX6-XTG4 kit features an XtremeMach Force XP 409 SS Cat Back Exhaust System with Single Side Exit (49 43086 B) by aFe. Exhaust System Type: Cat Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 4". 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