We are proud to introduce our VRSF 3? Catless 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 ...

We are proud to introduce our VRSF 3? catless downpipes for your 2007 to 2011 N54 E90 & E92 335xi. These 3? downpipes are THE best bang for the buck mod available, with gains ranging from 25-30hp when tuned. By eliminating the restrictive catalytic converters in the factory downpipes, back ...

2007-2012 BMW 135i/335i/X1 N54 & N55 Performance Intercooler Upgrade Kit Replace your overheated factory intercooler with the VRSF upgraded intercooler kit to get the most out of your N54/N55. We designed this kit to be one of the best performing, direct bolt on intercoolers available for your ...

For your 2007 - 2013 BMW 335i, 335xi and 335is with the N54 & N55 Engine We are proud to introduce our VRSF Stainless Steel Race Muffler Delete for the E90/E91/E92/E93 BMW 335i/xi/is. This muffler delete is one of the most cost effective exhaust modifications available for your N54 & ...

2007 - 2012 BMW 135i/335i/335is N54 & N55 Stepped 7.5" Race Intercooler Upgrade Kit Replace your overheated factory intercooler with the VRSF 7.5" Race Intercooler Kit to get the most out of your N54 or N55. We designed this kit to be one of the best performing intercoolers available for your ...

VRSF 3? Cast Stainless Steel Downpipes For your 2010+ BMW Z4 35i & 35is with the N54 Engine We are proud to introduce our VRSF 3" Catless Downpipes for the N54 Z4 35i & 35is which now feature a cast stainless steel mouth. These 3? downpipes are THE best bang for the buck mod available, ...

VRSF 3? Stainless Steel Catless Downpipes For your 2008-2010 BMW 535i & 535xi with the N54 Engine We are proud to introduce our VRSF 3? Stainless Steel Catless Down Pipes for the N54 535i & 535xi. These 3" downpipes are THE best bang for the buck mod available, with gains from 25hp & ...

VRSF OEM Location Silicone Upgraded Inlets for your N54 135i/1M/335i/335is/535i/Z4 Replace your restrictive factory intake system with the VRSF Silicone Performance Intake Kit featuring high quality, one piece, steel wire reinforced silicone construction. Gains of up to 60whp can be realized by ...

2007-2012 BMW 135i/335i/X1 N54 & N55 Performance Intercooler Upgrade Kit Replace your overheated factory intercooler with the VRSF upgraded intercooler kit to get the most out of your N54/N55. We designed this kit to be one of the best performing, direct bolt on intercoolers available for your ...

VRSF N54 Upgraded Inlet Intake Kit Replace your restrictive factory intake system with the VRSF Performance Intake Kit featuring the highest quality filters available on the market. The S&B intake filters greatly increase flow in the mid to upper RPM range while introducing a more aggressive ...

For the largest possible performance gain replace the entire air box and intake tract with the aFe Stage 2 Open Element Air Intake System.  *Features*  * *No Floating Tubes* - Built-in ram scoop forces cold air to filter for greater efficiency and performance gains.  * *Clamp ...

For the largest possible performance gain replace the entire air box and intake tract with the aFe Stage 2 Open Element Air Intake System.  *Features*  * *No Floating Tubes* - Built-in ram scoop forces cold air to filter for greater efficiency and performance gains.  * *Clamp ...

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency.  Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and ...