aFe Large Bore-HD 4 IN 409 Stainless Steel Cat-Back Exhaust System w/o Tip (49-14001) 1400 Constructed from a single-piece high-grade

Constructed from a single-piece high-grade carbon fiber sheet for consistent weave and superior strength

(1) valve control kit (Part Number P-HF975)

but is also available with bright chrome or carbon fiber tips

but also handles the curves like a fine sports sedan should

The HPS Turbo Resonator Delete is designed to work with either the stock charge pipe or the HPS aluminum charge pipe

aFe Large Bore-HD 4 IN 409 Stainless Steel Cat-Back Exhaust System w/o Tip (49-14001) 1400 Constructed from a single-piece high-gradeLarge Bore HD 409 SS Cat Back Exhaust System with Single Side Exit (49 14001) by aFe. With Tailpipe. 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 Large Bore HD Cat Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs