aFe Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip (49-43054-P) 17725 CSF redesigned the included rock

CSF redesigned the included rock guard to allow maximum flow to the radiator core

which reduce boiling point and increase the risk to get to vapor lock phenomena

Utilizes High Flow Catalytic Converters for Maximum Flow

Time-Saving Installation: Quick setup gets you back on the road faster

2020 Nissan 370Z Touring Coupe 3

aFe Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip (49-43054-P) 17725 CSF redesigned the included rockLarge Bore HD 409 SS DPF Back Exhaust System with Single Side Exit (49 43054 P) by aFe. Exhaust System Type: DPF Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 5". Exhaust System Sound: Moderate. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Large Bore HD DPF Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs them from mandrel