Borla 14 Silv/Sierra C/B Exh ATAK 1500 5.3L V8 AT/MT 2&4WD Ext Cab (78.7) Crew Cab(69.3) 143.5 WB 'performance' and aggressive when you're ready

and aggressive when you're ready to drop the hammer

This pliable sealing surface conforms to even the most uneven filter housing

Wraparound lugs give extra sidewall protection and excellent cornering bite

Featuring a straight-through resonator combined with AWE 180 Technology

Borla 14 Silv/Sierra C/B Exh ATAK 1500 5.3L V8 AT/MT 2&4WD Ext Cab (78.7) Crew Cab(69.3) 143.5 WB 'performance' and aggressive when you're readyBorla 14 Silv Sierra C B Exh ATAK 1500 5. 3L V8 AT MT 2&4WD Ext Cab (78. 7) Crew Cab(69. 3) 143. 5 WB The BORLAA*A? 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 BORLAA*A? exhaust note has become the quintessentioal soundtrack of high performance motoring. And