BORLA 140137 Cat Back Exhaust System F150 06 / 04-05 4.6 / 5.4L V8 AT / M ymm_31 and a distinctive sound

and a distinctive sound

1 Nm at 3750 rpm (+4

- Race Rear

Increased exhaust velocity can add power

875") 7/8"

BORLA 140137 Cat Back Exhaust System F150 06 / 04-05 4.6 / 5.4L V8 AT / M ymm_31 and a distinctive soundDescription BORLA 140137 Cat Back Exhaust System F150 06 04 05 4. 6 5. 4L V8 AT M This 3" diameter into dual 2. 25" Cat Back system delivers a mellow Touring sound with no drone inside the vehicle. The system features a single 4" round polished T 304 stainless steel tip on each tail pipe. Borla Cat Back and Axle Back exhaust systems use patented straight through and multi core technology to increase exhaust velocity and unleash hidden horsepower. Each