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Packaged by Turner Turbo Parts

Gaskets, and miscellaneous parts will need to be changed when you service the turbo system. Find all of the extra parts you will need here to complete the job.

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Wastegate Repair Kit - N54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:41863724

Part#: 116575857456TKT

Ships on Jul 27, 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!

Basic Boost Solenoid Kit - BMW E90 E70 M57 3.0L

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

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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.

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Packaged by Turner Turbo Parts

Wastegate Repair Kit - N54

Basic Boost Solenoid Kit - BMW E90 E70 M57 3.0L

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