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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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BMW N54 3.0L Wastegate Rattle Fix Repair Kit

T#:398014

Part#: VTT-N54-WF2

Ships on Sep 1, 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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Turbosmart BMW N20 VIWG Wastegate Actuator - 6inHg

T#:35053713

Part#: TS-0604-1067

In Stock

10% off MSRP $ 280.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 252.99 USD

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10% off MSRP

$ 280.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 252.99 USD

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Turbosmart BMW N20 VIWG Wastegate Actuator - 6inHg is designed to enhance turbo performance and boost control on BMW N20 engines, delivering improved reliability and responsiveness. This high-quality actuator replaces the factory wastegate actuator, providing better stability and minimizing boost leaks under demanding conditions. Ideal for enthusiasts looking to optimize their BMW’s turbo efficiency, this actuator offers superior control and durability.

Designed specifically for BMW N20 engines
Boost control enhancement for increased performance and responsiveness
6inHg spring for precise pressure control
Robust construction reduces the risk of boost leaks
Manufactured by Turbosmart, a trusted brand in performance turbo components
Compatible with a variety of BMW models, ensuring a perfect fit
Available through Turner Motorsport

With Turbosmart’s high-performance design, the BMW N20 VIWG Wastegate Actuator - 6inHg is a perfect choice for drivers looking to upgrade their turbo system. This wastegate actuator is engineered for those who demand better boost stability, control, and overall performance from their vehicle.

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Blue WG38 Gen V Ultra-Gate 38 - 14PSI

T#:22591972

Part#: TS-0551-1011

In Stock at Vendor

10% off MSRP $ 387.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 349.99 USD

Limited Qty Sale

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Qty

10% off MSRP

$ 387.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 349.99 USD

Limited Qty Sale

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The Gen V WG38 Ultra-Gate 38 external wastegate is your cost-effective, high-performance solution. This 38mm external wastegate is meticulously designed for hassle-free bolt-on applications that make use of the 2-bolt flange.

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TurboSmart WG38 Gen V Ultra-Gate 38 - 14PSI - Black

T#:4921469

Part#: TS-0551-1012

Ships on Sep 1, 2026

10% off MSRP $ 430.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 387.99 USD

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Qty

10% off MSRP

$ 430.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 387.99 USD

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The Turbosmart GenV range is the Highest Flowing Wastegate range in the World. The GenV WG38 UltraGate38 External Wastegate is a Motorsport proven, cost-effective external wastegate. The GenV provides extensive user configuration, world-leading extended thermal performance, fatigue resistance, and best-in-class flow performance for optimum control and longevity. The GenV External Wastegate from Turbosmart was a ground-up rework of a classic and the only feature that rolled over from the Gen4 range was the mounting orientation. CFD optimized and validated in-house for maximum flow and thermal management, the GenV range has more features, options and performance than any other gate like it. A direct fit upgrade to all Gen4 Turbosmart wastegates and feature our unique collar-locking system, variable actuator cap, and base for easy, 360-degree optional routing of reference hoses, optional liquid-cooling provision, 1/8″ NPT reference ports and are provided with the full range of available springs.

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VTT N54 Wastegate Removal Tool

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

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.

Vargas Billet Adapter With Straight Gate For EWG DCS - BMW

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.

VEMO Turbo Wastegate Actuator - BMW N20 2.0L

T#:49857419

Part#: V20-40-0008

Special Order: No Guaranteed ETA

$ 234.99 USD

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$ 234.99 USD

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If your turbo wastegate is rattling, there is a good chance the actuator has been damaged. Replace it with this VEMO actuator to restore proper wastegate functionality.

VEMO Turbocharger Wastegate Actuator - BMW S55 B48/46

T#:49857418

Part#: V20-40-0009

Special Order: No Guaranteed ETA

$ 276.99

This product was last offered at the strikethrough price on
02-19-2026

$ 215.99 USD

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$ 215.99 USD

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If your turbo wastegate is rattling, there is a good chance the actuator has been damaged. Replace it with this VEMO actuator to restore proper wastegate functionality. NOTE: This kit only services a single turbo, additional kits may be necessary for multi-turbo vehicles.

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