Find Parts That Fit Your Vehicle

Home
Engine Parts
Turbos
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.

Sort By:

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

Add to Wish List

Qty

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

Add to Wish List

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.

Show More Show Less

Wastegate Repair Kit - N54

T#:41863724

Part#: 116575857456TKT

Ships on Sep 1, 2026

$ 164.99 USD

Add to Wish List

Qty

$ 164.99 USD

Add to Wish List

Get rid of that annoying N54 Wastegate Rattle for good!

Wastegate Actuator With Hardware

T#:15677499

Part#: 116586125750KT

In Stock

Sale - Save 13% $ 240.99

This product was last offered at the strikethrough price on
05-03-2026

$ 209.05 USD

Add to Wish List

Qty

Sale - Save 13%

$ 240.99

This product was last offered at the strikethrough price on
05-03-2026

$ 209.05 USD

Add to Wish List

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.

Show More Show Less

Boost Solenoid/Pressure Converter - Kit

T#:15677490

Part#: 11721439973-KT

In Stock

Sale - Save 45% $ 408.99

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

$ 226.02 USD

Add to Wish List

Qty

Sale - Save 45%

$ 408.99

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

$ 226.02 USD

Add to Wish List

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

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

Add to Wish List

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

Add to Wish List

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.

Show More Show Less

Basic Boost Solenoid Kit - BMW E90 E70 M57 3.0L

T#:51883669

Part#: T11658509323BKT

In Stock

Sale - Save 3% $ 176.99

This product was last offered at the strikethrough price on
05-03-2026

$ 171.26 USD

Add to Wish List

Qty

Sale - Save 3%

$ 176.99

This product was last offered at the strikethrough price on
05-03-2026

$ 171.26 USD

Add to Wish List

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.

Show More Show Less

Wastegate Actuator Refresh Kit - N55

T#:56363350

Part#: 11747626351KT2

Ships in 2 Business Days

$ 259.99 USD

Add to Wish List

Qty

$ 259.99 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.

Pressure Converter For Turbocharger

T#:56507868

Part#: 11747626351

Special Order: No Guaranteed ETA

$ 57.99 USD

Add to Wish List

Qty

$ 57.99 USD

Add to Wish List

This Febi Bilstein replacement solenoid valve provides exact fitment and dependable performance needed to maintain optimal boost control.

Turbocharger Boost Pressure Converter

T#:56507866

Part#: 11747626350

Special Order: No Guaranteed ETA

$ 54.99 USD

Add to Wish List

Qty

$ 54.99 USD

Add to Wish List

This Febi Bilstein Turbocharger Boost Pressure Converter provides the precise actuation necessary to keep your BMW operating at peak boost efficiency.

VEMO Turbo Wastegate Actuator - BMW N20 2.0L

T#:49857419

Part#: V20-40-0008

Special Order: No Guaranteed ETA

$ 234.99 USD

Add to Wish List

Qty

$ 234.99 USD

Add to Wish List

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

Add to Wish List

Qty

$ 215.99 USD

Add to Wish List

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.

Show More Show Less

Select Vehicle

Purpose

Category

Wastegate Actuator

Brand

Price

Special Offers

Shipping