BORLA? PERFORMANCE INDUSTRIES is the pioneer and leader in the design and manufacture of stainless steel performance exhaust. We began two decades ago as a manufacturer of exhaust systems for such...

BORLA XR-1 Raceline products are the choice of todays hottest drag and oval track racers. Featuring a patented uninerrupted-flow design and multicore technology. BORLAs XR-1 mufflers actually outflow...

Universal Resonator Muffler 2.75" In/Out Rd 5"X10" Notched.

Developed for truck applications. Reversible design for installation flexibility. Previously part number know as 19131346. This muffler is considered a "Touring" muffler when compared to the 400130...