VRSF 3″ Cast Stainless Steel Downpipes Ceramic V2 N54 335i / 135i flappy paddles Reduce your stock gear shift

Reduce your stock gear shift throw by an incredible 61% with our quick shift kit that takes just 15 minutes to install

the OEM inlet tube has an internal diameter of 80

2014 8J9 [2012-2014] Convertible

and it is recommended that sealant is used to secure the spoiler

VRSF 3″ Cast Stainless Steel Downpipes Ceramic V2 N54 335i / 135i flappy paddles Reduce your stock gear shiftFor your 2007 2010 BMW 135i, 335i & 335IS with the N54 Engine We are proud to introduce our VRSF 3 Downpipes for the N54 135i & 335i which now feature a cast stainless steel mouth. These 3 downpipes are THE best bang for the buck mod available, with gains from 25hp & 30tq when tuned. By eliminating the restrictive catalytic converters in the factory downpipes, back pressure is reduced significantly which results in faster spool, an increase in power &