Borla Muffler THUMPER 4.25in.X7.78in.X14 OVAL
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Borla Muffler THUMPER 4.25in.X7.78in.X14 OVALBorla Boomers Thumper MufflerBORLA(R) BOOMERS(TM) G¦÷ Full blown, high-tech, dyno and race-inspiredmufflers for the street or track. These eye-poping, fully polished mufflersutilize BORLAs patented race-winning technology. They boost horsepower7-10 while adding head-turning sound. Available in a variety ofuniversal-fit styles, BORLA(R) Boomers are made of high quality300 Series austenitic stainless steel and are backed by aMillion Mile Warranty.
California Residents: Proposition 65 Warning