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Wastegate Actuator

Wastegate Actuator

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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Boost Solenoid/Pressure Converter - Kit - N54, N63

10X Entries Into Our F80 M3 Sweepstakes

T#:5416756

Part#: 11747626350TMSKT

In Stock

Sale - Save 43% $ 408.99

This product was last offered at the strikethrough price on
07-14-2026

$ 233.69 USD

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Sale - Save 43%

$ 408.99

This product was last offered at the strikethrough price on
07-14-2026

$ 233.69 USD

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Kit includes both boost solenoids, vacuum hose and T fitting for a easy leak free install

Wastegate Actuator With Hardware - N20 2.0L Engine

10X Entries Into Our F80 M3 Sweepstakes

T#:5416783

Part#: 11657638783TMSKT

In Stock

$ 209.05 USD

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$ 209.05 USD

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Located on the exhaust manifold, includes new mounting hardware. The wastegate actuator releases excess boost pressure. A failed unit may result in a boost leak, reduced performance, and, ultimately, turbocharger failure. If your wastegate actuator has failed, replace it with this OEM part from Turner Motorsport to restore performance and prolong engine life.

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Boost Solenoid/Pressure Converter - Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15677490

Part#: 11721439973-KT

In Stock

Sale - Save 43% $ 408.99

This product was last offered at the strikethrough price on
07-14-2026

$ 233.69 USD

Add to Wish List

Qty

Sale - Save 43%

$ 408.99

This product was last offered at the strikethrough price on
07-14-2026

$ 233.69 USD

Add to Wish List

Kit includes both boost solenoids, vacuum hose and T fitting for a easy leak free install

BMW N54 3.0L Wastegate Rattle Fix Repair Kit

2X Entries Into Our F80 M3 Sweepstakes

T#:398014

Part#: VTT-N54-WF2

Ships on Nov 18, 2026

$ 95.99 USD

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$ 95.99 USD

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VTT N54 Waste Gate Repair Kit / Rattle Fix Tired of the annoying N54 Wastegate Rattle? Turbos still going strong, but can't deal with the embarrassing rattle anymore? We have the perfect kit for you. This kit comes with 1 set (both turbos) of Stainless Steel wear matched bushing, and flapper assembly, Wastegate arm, rod end, and Stainless steel 8mm C clip. These parts custom made for VTT upgrade the flapper assembly to a full 12.6MM or 1/2" flapper arm, and bushing compared to the stock 11.5mm. They also get rid of the 6mm rod end connection to a full 8mm connection with a stainless steel C clip. There is no better N54 Waste Gate upgrade on the market, and guess what? We also offer them for less than other upgrades which use the stock bushing size, rod end, and inferior materials. If you want to fix this right the first time, this is the kit for you! *Please note, assembly is required. This kit can only be installed with the turbos removed from the vehicle, and stock wastegate assembly removed from the housing. The new assemblies will need to be pressed in, then welded by a qualified welder. We offer no warranty, or returns for improperly installed wastegate assemblies.

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Wastegate Repair Kit - N54

10X Entries Into Our F80 M3 Sweepstakes

T#:41863724

Part#: 116575857456TKT

Ships on Nov 18, 2026

$ 164.99 USD

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$ 164.99 USD

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Get rid of that annoying N54 Wastegate Rattle for good!

Wastegate Actuator With Hardware

10X Entries Into Our F80 M3 Sweepstakes

T#:15677499

Part#: 116586125750KT

In Stock

$ 209.05 USD

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$ 209.05 USD

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The wastegate actuator releases excess boost pressure. A failed unit may result in a boost leak, reduced performance, and, ultimately, turbocharger failure. If your wastegate actuator has failed, replace it with this OEM part from Turner Motorpsort to restore performance and prolong engine life.

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VTT N54 Wastegate Removal Tool

2X Entries Into Our F80 M3 Sweepstakes

T#:587520

Part#: VTT-WG-TOOL

Ships in 10 Business Days

$ 69.99 USD

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$ 69.99 USD

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Need to replace the wastegates on your N54 turbos, but do not have the tools to get the bungs out of the housings? This can be frustrating, and require sending your housings to a shop with a large press or make a puller. Vargas Turbo Technologies take the guesswork out of it for you by offering a tool that makes bung removal simple, and easy. Simply grind your old flappers off, and remove them from the bungs, then using the VTT tool the bung removal is a snap. Once out, you can reinstall the new bungs and have the flappers welded in the proper location. The tool is made from steel for high strength and long life. This tool is a must-have when doing wastegates on the N54 turbos! Tool kit comes the following: 1 Bung sleeve 1 Threaded removal arm 1 7/16"-14 3" bolt

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Basic Boost Solenoid Kit - BMW E90 E70 M57 3.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:51883669

Part#: T11658509323BKT

Ships in 1-2 days

$ 171.58 USD

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$ 171.58 USD

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The factory boost solenoids, also known as pressure converters, are a common issue on the M57 engine. The vacuum hose also hardens over time due to heat, and can crack or split, leading to vacuum leaks. These failures result in a loss of power, limp mode, lazy throttle response, and check engine lights. This basic kit includes two replacement boost solenoids to restore engine power and performance, plus new silicon vacuum hose that will last much longer than the OE rubber vacuum hose.

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Vargas Billet Adapter With Straight Gate For EWG DCS - BMW

2X Entries Into Our F80 M3 Sweepstakes

T#:52094551

Part#: VTT-DCS-EWG-ONLY

Ships in 10 Business Days

$ 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.

Vargas DCS EWG System Billet Adapter With BMW Actuator - BMW ...

2X Entries Into Our F80 M3 Sweepstakes

T#:52094552

Part#: VTT-DCS-EWG-W-AC

Ships in 10 Business Days

$ 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.

Wastegate Actuator Refresh Kit - N55

10X Entries Into Our F80 M3 Sweepstakes

T#:56363350

Part#: 11747626351KT2

Ships in 1 day

Sale - Save 5% $ 266.99

This product was last offered at the strikethrough price on
10-28-2026

$ 253.30 USD

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Qty

Sale - Save 5%

$ 266.99

This product was last offered at the strikethrough price on
10-28-2026

$ 253.30 USD

Add to Wish List

Built around OEM quality components tested to withstand severe heat cycles, the Turner Motorsport Boost Control Maintenance Kit restores precise wastegate actuation.

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