Borla ProXS Muffler - Notched Neck (400478) 1806 HPS cool ram cool air

HPS cool ram cool air intake is a convenient way to change your intake in case of rainy days where water might be inducted into your cold air system

CSF had a lot of issues to address while designing this new radiator

The faceplate is double sided with Boost PSI on one side and Fuel Pressure PSI on the other

Bilstein's unique piston design offers greater sensitivity and superior vehicle control

Your best dollar-per-horsepower investment by far

Borla ProXS Muffler - Notched Neck (400478) 1806 HPS cool ram cool airBorla ProXS Muffler; Center Offset; 2. 25 in. Center Inlet; 2. 25 in. Offset Outlet; 14 in. x 4 in. x 9. 5 in. Oval Body; 19 in. OAL; Notched; T 304 Stainless Steel;. (400478) Borla ProXS mufflers are designed for the professional installer and custom installations. ProXS mufflers are made from high quality T 304 stainless steel for sharp appearance and long life. The straight thru design coupled with our continuous filament fiber (CFF) acoustic