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Turbos

If more boost and reliability are your goals choose from one of our BMW turbo upgrades. Our turbo upgrades range from stock turbos rebuilt with stronger internals to all-new, ground-up turbo upgrades. BMW turbos such as the N54 are capable of really impressive power numbers on stock engine internals but the factory turbos lack the precise tolerances and reliability that an upgraded unit will deliver. In other words, the stock turbos can only do so much and if big power (>400whp) is your goal a turbo upgrade must be in your plans. Our partners are leading experts in turbo technology and upgrades. Each Stage has been professionally developed and tested. Additional upgrades and tuning may be, or is, required. Contact us for more details on tuning options.

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Rein - Corporate Logo
T#:53785545
Part#: TRK0025
In Stock at Vendor
New Item
$ 475.99 USD
Free Shipping on orders $49 and up
$ 475.99 USD
Free Shipping on orders $49 and up
Rein TechSelect Turbo Kits feature replacements to the OE Turbocharger, including brackets, hardware and gaskets.
Rein - Corporate Logo
T#:53856273
Part#: 11652247620
Back Ordered
New Item
$ 26.99 USD
Free Shipping on orders $49 and up
The Rein Automotive OE Series vacuum reservoir is engineered to maintain peak pneumatic response within your vehicle’s forced induction system.
Packaged by Turner - Corporate Logo
T#:56291070
Part#: 11658626637KT4
In Stock
New Item
$ 1,317.99 USD
Free Shipping on orders $49 and up
This kit pairs a precision-engineered Mitsubishi Turbocharger Assembly with an OEM Exhaust Manifold Gasket to ensure complete manifold to head sealing and peak efficiency

Packaged by Turner - Corporate Logo
T#:56254773
Part#: 11658626637KT3
In Stock
New Item
$ 1,317.99 USD
Free Shipping on orders $49 and up
This turnkey replacement package pairs the genuine Mitsubishi OEM Turbocharger with a new Exhaust Manifold Gasket to restore instant boost delivery and leak free performance.

Packaged by Turner - Corporate Logo
T#:51883690
Part#: 11427808153KT
Ships in 4 Business Days
New Item
$ 412.99 USD
Free Shipping on orders $49 and up
The oil feed lines for the M57's turbochargers are known to leak as they age, especially the J Line at the top of the engine due to its tight bend. This kit includes all three replacement oil feed lines, plus the banjo bolts and sealing washers needed to install them.
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Packaged by Turner - Corporate Logo
T#:55317702
Part#: 13712247398KT5
In Stock
New Item
$ 1,869.05 USD
Free Shipping on orders $49 and up
Are your factory N54 turbos plagued by the dreaded wastegate rattle, or worse, starting to blow smoke? Don't just replace them—upgrade your ultimate driving machine with the ultimate DIY refresh kit.
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Packaged by Turner - Corporate Logo
T#:51883669
Part#: T11658509323BKT
In Stock
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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Packaged by Turner - Corporate Logo
T#:56363350
Part#: 11747626351KT2
Ships in 3 Business Days
New Item
$ 259.99 USD
Free Shipping on orders $49 and up
Built around OEM quality components tested to withstand severe heat cycles, the Turner Motorsport Boost Control Maintenance Kit restores precise wastegate actuation.