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Conversions & Swaps

  We offer both engine & transmission conversions for most BMW cars. Terry Sayther Automotive has performed many engine conversions for 2002s, standard E30 (1980s) 3 series, E30 model M3s, 70s era coupe’s, E36 3 series, among many others. We have swapped transmissions (& converted automatic cars to standard) in virtually every model range, designation, & era of production. For more information about doing a conversion to your BMW, contact Terry (terndeb@io.com)

Our stock of transmission conversion kits
PROJECT DEPARTMENT Journal
Some motors available on parts page

Some photos of our favorite past projects:



Click here for an E30-S52 conversion article

Treehouse Racing M50 Conversion Wiring Harness Adapter

Use this adapter for E30 cars that will be fitted with M50 engines. M50 wiring harness adapters are correctly setup to match E30 Chassis 1986-1991 (ask about early model square plugs) and E36 Engines M50, M52, S50, S52 and Euro Motors. Brought to you by the fine folks at Treehouse Racing.

Features include:

$450

M50 Conversion Wiring Harness Adapter

Email for more info

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Terry Sayther Automotive İMMIII. This page was last modified on  09/22/2006 10:39:08 AM   Questions?  Email eags