Borla 99-07 GMC Sierra / 99-07 Chevrolet Silverado SS Catback Exhaust turn14-in-stock BORLA(r) stands behind every CrateMuffler(r)

BORLA(r) stands behind every CrateMuffler(r) with a Million-Mile Warranty

all to provide you with best air filter that money can buy

Moulded end tanks for a cleaner look

Every turbo has been balanced on a high speed VSR turbo balancer in order to safely increase your boost to 32psi

Manufacturer Part # : 757707-0034

Borla 99-07 GMC Sierra / 99-07 Chevrolet Silverado SS Catback Exhaust turn14-in-stock BORLA(r) stands behind every CrateMuffler(r)Manufacturer Part # : 140014 Market Description The BORLA sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from thespeedways, deserts and highways of the world. The sound of more victory laps than any otherbrand, the BORLA exhaust note has become the quintessentioal soundtrack of high performance motoring. And like all good automotive designs there is function behing the