Wastegate Actuator for BMW F80 M3 S55 3.0L

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The wastegate controls how much boost the turbocharger can produce by limiting the speed that the turbine wheel is allowed to spin. The actuator opens a valve (wastegate) and allows exhaust gasses to bypass the wheel, limiting boost to a preset level. Many earlier turbocharged BMWs use a vacuum-controlled actuator assembly, while later model F chassis and newer vehicles use an electronic wastegate actuator.
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Mitsubishi Wastegate Actuator Repair Kit - BMW S55 B48/46
Mitsubishi Wastegate Actuator Repair Kit - BMW S55 B48/46
Mitsubishi Turbocharger - Corporate Logo
T#:33446275
Part#: 11657850453
In Stock at Vendor
$ 274.99

This product was last offered at the strikethrough price on
05-04-2026

$ 247.99 USD
Free Shipping on orders $49 and up
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$ 247.99 USD
Free Shipping on orders $49 and up
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If your turbo wastegate is rattling, there is a good chance the actuator or one of the attached parts has been damaged. This repair kit includes the components necessary to repair your turbo's wastegate actuator. NOTE: This kit only services a single turbo, additional kits may be necessary for multi-turbo vehicles.
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Vargas DCS EWG System Billet Adapter With BMW Actuator - BMW
Vargas DCS EWG System Billet Adapter With BMW Actuator - BMW ...
Vargas Turbo Technologies - Corporate Logo
T#:52094552
Part#: VTT-DCS-EWG-W-AC
Ships on Aug 5, 2026
New Item
$ 1,049.99 USD
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$ 1,049.99 USD
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the VTT DCS Billet Adapter with BMW Actuator is the definitive solution for converting to an electronic external wastegate.
Vargas Billet Adapter With Straight Gate For EWG DCS - BMW
Vargas Billet Adapter With Straight Gate For EWG DCS - BMW
Vargas Turbo Technologies - Corporate Logo
T#:52094551
Part#: VTT-DCS-EWG-ONLY
Ships on Aug 5, 2026
New Item
$ 839.99 USD
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$ 839.99 USD
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The Universal DCS System is the ultimate boost control solution for any vehicle, regardless of whether it came with factory electronic wastegate control.

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