VRSF Stainless Steel Race Muffler F30 · F32 N55
The VRSF Stainless Steel Race Muffler is a muffler delete for N55-powered 335i and 435i models. Removing the restrictive OEM muffler reduces back pressure, which sharpens turbo spool and opens up the exhaust note.
A CAD/CAM-designed cast stainless steel merge collector splits the single factory exhaust pipe smoothly into two individual muffler outlets, finished with a pair of bright polished tips.
Important Compatibility Information
- Installing this muffler requires cutting the factory exhaust. All hardware needed for installation is included.
Features
- Hand-crafted, mandrel-bent, TIG-welded 2.5" 304 stainless steel construction
- CAD/CAM-designed cast stainless steel merge collector for a smooth split into dual outlets
- Brushed stainless body with two bright polished exhaust tips
- Fits both left-hand-drive and right-hand-drive models with no modification
What's Included
- VRSF Stainless Steel Race Muffler
- Installation hardware
Product Specifications
- Vendor: VRSF
- SKU: V02D 10302045
- MPN: 10302045
- Pipe diameter: 2.5 in
- Weight: 28 lbs
- Fits: 2013-2017 N55-powered F30/F31 335i and F32/F33 435i, including xDrive
Frequently Asked Questions
Does this require cutting my factory exhaust?
Yes. Cutting the factory exhaust is required to install this muffler, and all installation hardware is included.
Will this fit right-hand-drive vehicles?
Yes, VRSF builds this muffler to fit both left-hand-drive and right-hand-drive N55 models without modification.
How noticeable is the sound change?
It removes the OEM muffler entirely, so expect a noticeably more aggressive exhaust note than stock, especially under load.
Does this include a catalytic converter or downpipe?
No. This is a muffler-only delete; it does not touch the catalytic converter or downpipe.