We are thrilled to present our BMW F10 / F30 / E84 / E89 N20 I4 Downpipe. This downpipe adds significant power and helps eliminate turbo lag.
Downpipe Features:
Typical gains with tuning in the 25+hp range!
100% hand crafted in the USA from premium 304 Stainless Steel - flanges and O2 bungs included!
100% TIG welded, argon back-purged.
Available with a 2000°F ceramic coating. Coatings come with a 3 year warranty against corrosion and rust to original owner.
Lifetime warranty against any manufacturing defects given to original owner.
F22 228i
F22 228ix
F23 228i
F23 228ix
F30 320i
F30 320ix
F30 328i
F30 328ix
F31 320i
F31 320ix
F31 328i
F31 328ix
F34 GT 320i
F34 GT 320ix
F34 GT 328i
F34 GT 328ix
F32 420i
F32 420ix
F32 428i
F32 428ix
This product is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards.
