Features
- Made from hand crafted, tig welded 3.5″ 304 grade stainless steel.
- Compatible with both right hand drive and left hand drive vehicles.
- CFD optimized, cast stainless steel merge collector.
- Smooth radius bends to decrease turbulence and increase flow.
- CNC SS304 stainless steel flanges.
- Gains from 25-30hp with tune.
- Gaskets & mounting hardware included.
- VRSF lifetime warranty
This item fits the following BMWs:
2011 - 2013 E82 BMW 135i N55
2010 - 2013 E90/E91/E92/E93 BMW 335i & 335xi N55
2012 - 2015 E84 BMW X1 35i N55
Specification:
- Weight: 7 lbs
- Dimensions: 16 x 7 x 6 in