Borla 40977 - XR-1 Multicore Collector Muffler Shorty SHIP-PROFILE-LTL Powder-coated aluminum construction to be

Powder-coated aluminum construction to be strong

2018-2020 Jeep Grand Cherokee Altitude

Short-Throw Handle Automatically Engages With The Kingpin

even with large

Flowmaster's Scavenger Series Outlaw II Collector mufflers are designed to attach directly to the exhaust header primary tubes of race headers

Borla 40977 - XR-1 Multicore Collector Muffler Shorty SHIP-PROFILE-LTL Powder-coated aluminum construction to beThis is the HOT set up in drag racing. This patented, award and race winning vacuum Wave Collector was designed to replace your current open header collector and serves as a power producing merge collector and muffler all in a single unit. The technology in this unit results in pulling air through the engine faster, which creates more power. When an exhaust valve opens, an energy wave is created from the expanding combustion gases. When this wave