Borla Muffler XR-1 23X8.5X5.5 X4in. MULTICORE

Borla:
400069
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MSRP $406.99
$363.99
You save 11%

Borla Muffler XR-1 23X8.5X5.5 X4in. MULTICORE

XR-1 Stainless Multicore Racing Mufflers

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 race products are light weight and constructed of high quality austenitic stainless steel for track-tough durability. They meet the strictest noice requirements and use sound absorbing stainless steel pcking to protect against burnout. Hands down, BORLAs XR-1 Raceline offers the best balance of sound and power.

California Residents: Proposition 65 Warning

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