VRSF Stainless Steel Race 3.5" Decat - F10, F11, F15, F07 535i F12, F13 640i E70, E71 X5, X6 f98 Most other kits will require

Most other kits will require you to purchase additional sleeves or clamps if you want to return the car to stock

and install to ensure a perfect fit to your OEM exhaust

AUDI C7 RS6 RS7

We strongly recommend professional installation

VRSF Stainless Steel Race 3.5" Decat - F10, F11, F15, F07 535i F12, F13 640i E70, E71 X5, X6 f98 Most other kits will requireWe are proud to introduce our VRSF race downpipe for your BMW 535i & 640i with the N55 engine. This direct bolt on high flow downpipe is THE best bang for the buck mod available. By eliminating the restrictive catalytic converter in the factory downpipe, back pressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note. Our race downpipes feature a full 3. 5 stainless steel design and are