BMW E46 M3 SMG 420G Bellhousing Manual Conversion Service Options:Standard Service Only Not that it really matters

Not that it really matters

This kit is applicable to all Z3M

This is an NLA product now

Excellent condition used set of TMS / JP Shorty headers

BMW E46 M3 SMG 420G Bellhousing Manual Conversion Service Options:Standard Service Only Not that it really mattersMSportParts now offers an SMG Bellhousing Conversion Service! All SMG conversions now include the sensor delete kit. Why is vaporhoning so much? Because it is a multi day 5 9 hour process of cleaning, removing all bearings races studs, vaporhoning multiple times, more cleaning and drying. The process for this service is as follows: Professional machine shop work on a proper mill (no hand drilling). One hour exterior and interior clean. Detent