aFe Twisted Steel Down Pipe Header RACE ONLY SS-304 12-16 BMW 328/428i L4 2.0L (t) N20
- These down-pipes are designed as a "Race" version for added performance and a more aggressive sound.
Features and Benefits Of This Product
- In testing, the down-pipes produced a max gain of +13 horsepower and +29 ft. lbs. of torque verified by our in house dyno.
- The down-pipe mount directly to factory mounting locations and includes hardware for a hassle-free installation.
- A unique 4" tapered design is used to increase exhaust velocity and increase usable torque.
- This means more aggressive throttle response and increased passing power.
- Machined, factory style flanges are used for a secure leak-free seal.
- 100% TIG-Welded by certified craftsmen for race proven strength and durability.
- TIG-Welding provides the strongest welds reducing stress cracks.
- This down-pipe are constructed of 4" mandrel-bent, brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking.
This Product Fits:
- 2014-2016 BMW 128i/ix (F20/F21) L4-2.0L (turbo) N20
- 2014-2016 BMW 228i/ix/220i (F22/F23) 14-16 L4-2.0L (turbo) N20
- 2013-2016 BMW 320i/ix (F30/F31/F34) L4-2.0L (turbo) N20
- 2012-2016 BMW 328i/ix (F30) L4-2.0L (turbo) N20
- 2013-2016 BMW 328i/ix (F31/F34) L4-2.0L (turbo) N20
- 2014-2016 BMW 420i/ix (F32/F33) L4-2.0L (turbo) N20
- 2014-2016 BMW 428i/ix (F32/F33/F36) L4-2.0L (turbo) N20
Notes / Warnings
- This is a "Race Only" product used solely for competition.
- Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization.
- Any other use including recreational off-road use could be in violation of local, state and federal laws.
- This system is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.
We Also Recommend
Whiteline10/01-05 BMW 3 Series Sway Bar - Link Assembly
Whiteline Plus BMW 08-11 1 Series / 06-11 3 Series Rear Trailing Arm Lower Front & Rear Bushing
Whiteline Plus 99-06 BMW E46 NonM, 03-05 BMW Z4 NonM Front Control Arm Lower Inner Rear Bushing Set