Borla 14663 BOR Cat Back (no des) electrical-switches-kill-switches this rugged tank features an

this rugged tank features an advanced seven-port layout—including six 1/4" NPT ports and one high-flow 1/2" NPT port—allowing for exceptionally clean plumbing

SR-M and D-Series

2009-2011 Aprilia Sportcity 250

Race proven results

Borla 14663 BOR Cat Back (no des) electrical-switches-kill-switches this rugged tank features anThe 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 form. As any driving enthusiast knows, the