aFe Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip (49-42078-B) 1652 4WD All new Gen 3

4WD All new Gen 3 Rotors are Silver Coated

This Header/Muffler kit is built from the ground up to optimize performance for the Porsche 993 Carrera

Optimized air/fuel and ignition maps for improved driving characteristics

5" T304L stainless steel with a hefty wall thickness of

aFe Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip (49-42078-B) 1652 4WD All new Gen 3Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Large Bore HD Turbo Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs them from mandrel bent stainless steel for maximum flow and long lasting durability. Features: Greater exhaust flow than stock system Increases horsepower and torque Improves performance Lowers exhaust gas temperature Flow