Borla 13-16 BMW 335i / 435i Atak Cat back SS 3.0in, 2.25in 3.5in Tip Single Rolled vossen aFe LARGE BORE HD exhaust

aFe LARGE BORE HD exhaust systems are constructed from mandrel-bent stainless steel tubing for maximum flow

In comparison tests

The non-adjustable SB023 gives you a 52% increase in rate over the stock bar (depending on year and model)

Notes: In limited cases

Borla 13-16 BMW 335i / 435i Atak Cat back SS 3.0in, 2.25in 3.5in Tip Single Rolled vossen aFe LARGE BORE HD exhaustThe 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