aFe Twisted Steel Downpipe SS-304 07-10 BMW 335i / 08-10 135i 3.0L (tt) (N54)
- The aFe Power Twisted Steel, cat-delete, race down-pipes eliminate the catalytic converters for maximum exhaust flow for the popular BMW 1 series and 3 series with the N54 twin turbo motor.
Features and Benefits Of This Product
- In recent dyno testing, these race pipes produced 17 horsepower and 32 x ft. torque over the factory down-pipes.
- These high performance race pipes are constructed out of lightweight, TIG-welded, 3 inch, brushed finish, 304 stainless steel and use thick 3/8 inch 304 stainless steel flanges for a leak-free seal and a factory fit.
- Tig-Welded: 100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks.
- Factory O2 Sensor Locations: These down-pipes use factory mounting locations for the O2 sensors.
- Hassle-Free Installation: All hardware and brackets are included for a hassle-free installation.
This Product Fits:
- BMW 135i (E82/E88) 08-10 L6-3.0L (tt) N54
- BMW 335i (E9X) 07-10 L6-3.0L (tt) N54
- BMW 335iS (E9X) 11-12 L6-3.0L (tt) N54
- BMW 1M Coupé (E82) 11-12 L6-3.0L (tt) N54
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.
- A check engine light will emit and aFe recommends using a programmer but it is not necessary.
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