VRSF N55 Sports Cat 3.5" - M135i, 335i - F Chassis PWG up to 2013 paddle flap Reduces carbon buildupFewer oil vapors

Reduces carbon buildupFewer oil vapors entering the intake tract helps reduces carbon buildup on the back of intake valves

by removing the convoluted stock inlet pipe and replacing it with our one-piece Venturi housing and solid tube

Minimising excess body roll

2mm front pipe and 2

4 sterile antiseptic alcohol wipes (ES2918127) are suggested for proper installation

VRSF N55 Sports Cat 3.5" - M135i, 335i - F Chassis PWG up to 2013 paddle flap Reduces carbon buildupFewer oil vaporsWe are proud to introduce our VRSF catless & catted downpipe for your N55 BMW. This downpipe is THE best bang for the buck mod available. This downpipe is available in both catless (race) & catted configuration. Back pressure is significantly reduced by eliminating the restrictive catalytic converter in the factory downpipe with our catless or high flow 200 cell race cat which results in faster spool, an increase in power & a more aggressive exhaust