Packaged by Turner Turbos for BMW 3 Series E90 (2006-2011)

Clear BMW chassis

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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N54 Turbocharger Installation Kit - Front And Rear

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T#:15511873

Part#: 114275634530KT

In Stock

Sale - Save 12% $ 299.95

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

$ 264.60 USD

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Sale - Save 12%

$ 299.95

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

$ 264.60 USD

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Ensure proper sealing when installing the turbos on your N54. Kit includes: 16 - ASA M7x39 studs 16 - Flange nuts All required gaskets and o-rings Water pump install hardware Replacement vacuum hose T-bolt clamps Helpful hints: For complete installation instructions, refer to Haynes Service Manual (ES2500921). Both downpipes must be removed to remove either front or rear turbo. Tie rod end may need to be separated from knuckle for clearance. Steering rack may also need to be rotated away from subframe for access. Valve cover heat shield will need to loosened and pushed upward to get clearance for turbo manifold removal. If studs back out of cylinder head and nuts are seized to studs, replace studs. Thread studs in to head by hand to prevent cross threading. When installing the new studs in the cylinder head, use a high temperature loctite in the cylinder head side, and copper anti-seize on the nut side. To make more room for access to the front turbo, remove the rubber line running in front of the subframe that attaches to the back of the map thermostat and remove the clip. Cut off the OEM clamp and replace it with a new hose clamp as well. Complete removal of the water pump is not required. Detach the water pump from the side of the block and push it out of the way to make more room for access to the front turbo. If water pump is unbolted from the block, the aluminum bolts must be replaced. Torque specs: Bracket to cylinder head: 9Nm Coolant supply line to crankcase: 9Nm Coolant return line to crankcase: 8Nm Coolant return line to turbo: 8Nm Coolant supply line to supply line: 8Nm Exhaust manifold heat shield: 8Nm Oil supply line to crankcase: 20Nm Oil pressure line to turbo: 8Nm Oil return line to crankcase: 8Nm Oil return line to turbo: 8Nm Turbo manifold to head: 20Nm

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Wastegate Repair Kit - N54

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T#:41863724

Part#: 116575857456TKT

Ships on Oct 13, 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!

Boost Solenoid/Pressure Converter - Kit

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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

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Sale - Save 45%

$ 408.99

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

$ 226.02 USD

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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

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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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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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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 Oil Pipe Replacement Kit - E90 335D M57 ...

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T#:28104818

Part#: 11427795971KT2

Ships in 2 Business Days

$ 913.99

This product was last offered at the strikethrough price on
08-26-2026

$ 910.99 USD

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$ 910.99 USD

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M57 Turbo Exhaust Clamp Kit - E70, E90

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T#:58344035

Part#: 18207793677KT

Ships in 2 Business Days

$ 79.99

This product was last offered at the strikethrough price on
09-24-2026

$ 74.99 USD

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$ 74.99 USD

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Used to secure the Turbo to the DPF (Diesel Particulate Filter)

M57 Turbo Reseal & Exhaust Manifold Stud Repair Kit - E90 335D ...

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T#:58307554

Part#: 11652411690AKT

Ships in 1-2 days

$ 1,111.99 USD

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$ 1,111.99 USD

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The Packaged by Turner M57 Turbo Reseal and Exhaust Manifold Stud Repair Kit replaces sheared factory hardware and degraded gaskets on BMW E90 335d engines. Factory M57 exhaust studs frequently snap under extreme thermal cycling, causing turbine drive pressure leaks. This upgrade package utilizes high-strength replacement studs and premium turbo gaskets to restore exhaust flow and mechanical reliability.

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Wastegate Actuator Refresh Kit - N55

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T#:56363350

Part#: 11747626351KT2

Ships in 1-2 days

$ 266.99 USD

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$ 266.99 USD

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Built around OEM quality components tested to withstand severe heat cycles, the Turner Motorsport Boost Control Maintenance Kit restores precise wastegate actuation.

Turbos and Turbocharger Installation Kit - N54

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T#:55317702

Part#: 13712247398KT5

Ships on Oct 27, 2026

$ 1,869.81

This product was last offered at the strikethrough price on
09-10-2026

$ 1,869.33 USD

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$ 1,869.33 USD

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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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