Borla 09-13 Chevrolet Silverado/GMC Sierra 1500 4.8L/5.3L/6.0L Side Exit Catback Exhaust SPECIAL-ORDER X4s 17-24 Ttn 5'7

X4s 17-24 Ttn 5'7

7L Cummins engine that can result in total engine destruction

race-winning XR-1 Raceline technology

xAxis racing style sealed flex joints for reactive handling

Up To 250 PSI Clutch Apply Pressure

Borla 09-13 Chevrolet Silverado/GMC Sierra 1500 4.8L/5.3L/6.0L Side Exit Catback Exhaust SPECIAL-ORDER X4s 17-24 Ttn 5'7Manufacturer Part # : 140343 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