im curious about the RMS supercharger for the E46 M3. ive read some stories about it. i think theres 2 kiits. the stage 1 that produces 430hp and the stage 2 that produces 510hp.
does anyone know any information about the S/C kits?
i know theres a 2 year warranty on them but i know that theres been some blown engines too.
does anyone know any information about the S/C kits?
i know theres a 2 year warranty on them but i know that theres been some blown engines too.