Note: Does not fit vehicle with N26 engine. N26 engine is SULEV (super low emission) version of N20.
Note: Note: 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.
All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.
Notes: aFe Twisted Steel 4" Cat-less Downpipe
Model Number: 48-46303-HN
- F2X/F3X N20 2.0L
- BMW 128i/ix (F20/F21) 14-16 L4-2.0L (turbo) N20
- BMW 228i (F22) 12-14 L4-2.0L (turbo) N20
- BMW 228ix (F22) 12-14 L4-2.0L (turbo) N20
- BMW 320i/ix (F30/31/34) 11-14 L4-2.0L (turbo) N20
- BMW 328ix (F30) 11-14 L4-2.0L (turbo) N20
- BMW 328i/ix (F31/34) 11-14 L4-2.0L (turbo) N20
- BMW 428i/ix (F32/33/36) 13-14 L4-2.0L (turbo) N20