Borla Universal Oval Transverse 2.5in Inlet/Outlet 19in x 10.25in x 5.5in Turbo XL Muffler throttle-bodies Silver Bullet throttle body spacers

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower

pure performance V-8 growl

enhancing convenience

Using Borla(r) Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips

No Core Charge

Borla Universal Oval Transverse 2.5in Inlet/Outlet 19in x 10.25in x 5.5in Turbo XL Muffler throttle-bodies Silver Bullet throttle body spacersTransverse Flow design. Transverse flow mufflers were originally designed for GM F Body Camaros and Firebirds. On these vehicles they were mounted behind the rear axle and were parallel to the axle. This muffler can also be used to create custom systems on other vehicles. Single 2. 5" Offset Inlet Dual 2. 5" Offset Outlets. The inlet and one outlet are on one end of the muffler, and the second outlet is on the opposite end. Reversible design for