Replacement mounting flange for the Nostrum Big Bore HPFP for BMW N55. Includes flange and seal.
This flange is NOT compatible with the N55 Dorch lift kit!
Replacement mounting hardware also available.
Blue flanges from the PRW HPFP kit can be found here: H140-1200
Red flanges can be found here: H140-1216
Black flanges can be found here: H140-1217
