Borla 03 Thunderbird 3.9L V8 AT RWD 2 DR Catback Exhaust NO-DISCOUNT resulting in a 30-percent increase

resulting in a 30-percent increase in flow

the best intake possible for your new BMW

New bracket to mount water spray bar

but may me easily adapted to accommodate your truck

this is not a full exhaust

Borla 03 Thunderbird 3.9L V8 AT RWD 2 DR Catback Exhaust NO-DISCOUNT resulting in a 30-percent increaseManufacturer Part # : 140081 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