aFe Atlas Exhausts Mufflers Al Steel EXH Muffler 4 ID In/Out 8 Dia x 12L AL 54 This trim seal fits a

This trim seal fits a variety of aFe POWER’s Momentum and Magnum FORCE cold air intake systems

CNC-machined

the 13136 EFI Bypass Regulator can handle high-flow EFI fuel pumps and the most aggressive street machines

Paired opposite firing cylinders with equal

Same as 13101 in Bright Dip Black anodized finish

aFe Atlas Exhausts Mufflers Al Steel EXH Muffler 4 ID In/Out 8 Dia x 12L AL 54 This trim seal fits aThe aFe Universal fit Aluminized Performance Muffler is designed to provide a deep, throaty, powerful sound on acceleration but maintain a smooth sound at idle. This muffler is constructed of brushed finished aluminized steel and uses a straight through perforated core with heat resistant packing to reduce backpressure and maximize exhaust flow. You will see increased performance and improved throttle response over the factory exhaust.