1-480-966-3040
Mon-Fri 8am to 5pm AZ
Loading...
See more parts for BMW 135i
Select the year of your BMW 135i:
This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
The VRSF 3.5" downpipe upgrade is THE best bang for the buck mod available for your N55 135i & 335i/xi. By eliminating the restrictive catalytic converter in the factory downpipe, back pressure is significantly reduced which results in faster spool, an increase in power & a more aggressive exhaust note. Our downpipe also features a unique CFD optimized cast merge collector which offers the smoothest turbo to mid pipe transition available.
Every VRSF downpipe is hand crafted from tig welded, mandrel bent, 304 grade stainless steel. High quality replacement hardware and mid-pipe gaskets are included although we highly recommend purchasing the optional turbo clamp and gaskets if your car has more than 60k miles.
Cerakote High Temperature Ceramic Coating:
Our N55 downpipe now includes ceramic coating free of charge. We use Cerakote|s best thermal barrier coating which helps keep the hot air inside the exhaust and out of the engine bay which decreases overall intake air temps along with engine coolant and transmission oil temps.
Features:
Fitment:
Note:
Every VRSF downpipe is hand crafted from tig welded, mandrel bent, 304 grade stainless steel. High quality replacement hardware and mid-pipe gaskets are included although we highly recommend purchasing the optional turbo clamp and gaskets if your car has more than 60k miles.
Cerakote High Temperature Ceramic Coating:
Our N55 downpipe now includes ceramic coating free of charge. We use Cerakote|s best thermal barrier coating which helps keep the hot air inside the exhaust and out of the engine bay which decreases overall intake air temps along with engine coolant and transmission oil temps.
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
Fitment:
- BMW E82 135i N55 2011-2013
- BMW E90/E91/E92/E93 335i | 335xi N55 2010-2013
- BMW E84 X1 35i N55 2012-2015
- While we do offer a lifetime warranty on the downpipes, we only offer a 1 year warranty on the ceramic coating and high flow cat.
Note:
- While we do offer a lifetime warranty on the downpipes, we only offer a 1 year warranty on the ceramic coating and high flow cat.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
2011-2013 BMW 135i |
135i | 2011-2013 |
2010-2013 BMW 335i |
335i | 2010-2013 |
2010-2012 BMW 335xi |
335xi | 2010-2012 |
2012-2015 BMW X1 |
X1 | 2012-2015 |
Check out these other great products

Error: Failed to add product
Please refresh the page and try again.