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idle stabilization for lightweight flywheel/airbox resonance
Unlock serious power for your boosted MS45 E46 with a custom tune built specifically for supercharged or turbocharged setups
Failure to provide these details may result in your order being canceled
and single‑turbo conversions
EWS alignment/delete on request
M52TU/M54 (E39/E46/X3/Z3/Z4) - Poverty Built Aluminum Valve Cover turbo idle stabilization for lightweight flywheel/airbox**INCLUDES GASKETS AND HARDWARE! BOTH COIL STYLE OPTIONS ARE AVAILABLE!!** Please keep in mind that it takes me about a week or two to get these out the door. If you need it urgently, please email, call or dm on Instagram. Also keep in mind that if you select any other custom options, I have to physically build the parts powdercoat etc. These things take time. Thank you for understanding!! I try to have it in your lap within 2 weeks. Eliminate the