The MSW Test & Diagnostics MS43 DME with EWS deleted is a great addition to your race toolbox.
This is a stock tune for the M54B30 engine, specifically for US-spec E46s powered by the 3L M54.
The MSW Test & Diagnostics MS43 DME with EWS deleted is a great addition to your race toolbox.
This is a stock tune for the M54B30 engine, specifically for US-spec E46s powered by the 3L M54.
Standard exhaust manifold for most E36, E39, and SpecE46 cars.
The Spec E46 Full Suspension Kit from MSW is the “Easy Button” to getting your new Spec race car up and running. Includes all the major components for the fastest and most reliable suspension setup.
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The CSF OE-Plus is a direct drop-in replacement for your OE radiator on manual transmission non-M E46’s. This is our recommended radiator for SpecE46 race cars and all track driven (non-Forced Induction) E46s.
Standard 3-bolt exhaust manifold gasket for E36 and Spec E46 cars.
Only the coolest racers get to sport the Spec E46 patch on their race suit! Â Show your pride in the class and join the phenomenon that is Spec racing.