Quick view Borla Borla XR-1 Multi-Core 3in Ctr-Ctr Oval 12in x 4.25in x 7.88in Rotary Engine Equipped Racing Muffler - 400372 Compare $293.99 $262.99 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 a straight piece of pipe in repeated testing. XR-1... Add to Cart Add to Cart
Quick view Borla Borla XR-1 Multi-Core 3in Ctr-Ctr Oval 16in x 4.25in x 7.88in Rotary Engine Equipped Racing Muffler - 400371 Compare $334.99 $298.99 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 a straight piece of pipe in repeated testing. XR-1... Add to Cart Add to Cart
Quick view Borla Borla 2.25in Dual In/Out 19in x 9.5in x 4in Turbo XL Muffler - 400287 Compare $267.99 $239.99 Value-priced BORLA® ProXS mufflers share many of the hottest features of our performanceline. Including high-quality 300 Series austenitic stainless steel construction, streetcommandingsound and our Million Mile Warranty. Sizes are available for import... Add to Cart Add to Cart
Quick view Borla Borla 2.50in Dual In/Out 19in x 9.5in x 4in PRO-XS Muffler - 400286 Compare $277.99 $248.99 Value-priced BORLA® ProXS mufflers share many of the hottest features of our performanceline. Including high-quality 300 Series austenitic stainless steel construction, streetcommandingsound and our Million Mile Warranty. Sizes are available for import... Add to Cart Add to Cart
Quick view Borla Borla 3in ID In/Out x 34in x 8.5 in x 5.5in Oval XR-1 Multi-core Racing Muffler - 400115 Compare $536.99 $479.99 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 a straight piece of pipe in repeated testing. XR-1... Add to Cart Add to Cart
Quick view Borla Borla 3 -1/2in In/Out x 5in Round x 8in Long XR-1 Sportsman Shorty Racing Muffler - 40004S Compare $199.99 $178.99 High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The inlet/outlet are offset to the same side of the muffler, to... Add to Cart Add to Cart
Quick view Borla Borla Universal Performance 2.5in Inlet/Outlet Stainless Racing Muffler - 400024 Compare $286.99 $256.99 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 a straight piece of pipe in repeated testing. XR-1... Add to Cart Add to Cart
Quick view BLOX Racing BLOX Racing 3 inch Universal Street Muffler - Turndown Tip - BXEX-00108 Compare $240.00 $192.99 BLOX Racing 3 inch Universal Street Muffler - Turndown Tip Add to Cart Add to Cart
Quick view BLOX Racing BLOX Racing 2.5 inch Universal Street Muffler - Turndown Tip - BXEX-00107 Compare $240.00 $192.99 BLOX Racing 2.5 inch Universal Street Muffler - Turndown Tip Add to Cart Add to Cart
Quick view BLOX Racing BLOX Racing 60.5mm Street Muffler - Straight Tip - BXEX-00106 Compare $140.00 $112.99 BLOX Racing 60.5mm Street Muffler - Straight Tip Add to Cart Add to Cart
Quick view BLOX Racing BLOX Racing 3.0-inch Mini Race Muffler - BXEX-00104 Compare $155.00 $124.99 BLOX Racing 3.0-inch Mini Race Muffler Add to Cart Add to Cart
Quick view BLOX Racing BLOX Racing 2.5-inch Mini Race Muffler - BXEX-00103 Compare $155.00 $124.99 BLOX Racing 2.5-inch Mini Race Muffler Add to Cart Add to Cart