Packaged by Turner Wastegate Actuator for BMW X Series E70 (2007-2013)

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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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Boost Solenoid/Pressure Converter - Kit - N54, N63
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:5416756
Part#: 11747626350TMSKT
In Stock
$ 401.68 USD
Free Shipping
$ 401.68 USD
Free Shipping
Kit includes both boost solenoids, vacuum hose and T fitting for a easy leak free install
Basic Boost Solenoid Kit - BMW E90 E70 M57 3.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:51883669
Part#: T11658509323BKT
Ships in 2 Business Days
New Item
Sale - Save 3% $ 176.99

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

$ 171.26 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 176.99

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

$ 171.26 USD
Free Shipping on orders $49 and up
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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