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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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Packaged by Turner - Corporate Logo
T#:6635754
Part#: S55TUBOINSTKT
In Stock at Vendor
$ 344.99

This product was last offered at the strikethrough price on
06-19-2026

$ 343.99 USD
Free Shipping
$ 343.99 USD
Free Shipping
Ensure proper sealing when installing the turbos on your S55. This kit includes all standard replacement and necessary installation components, including: 2x Exhaust manifold gaskets 20x Exhaust manifold nuts 2x Oil Drain Gaskets 2x Oil drain O-rings 4x Oil Feed O-rings 6x Coolant connection O-rings 2x Turbo to downpipe gaskets 2x Downpipe to Exhaust gaskets
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Packaged by Turner - Corporate Logo
T#:5416756
Part#: 11747626350TMSKT
In Stock
Sale - Save 45% $ 408.99

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

$ 223.48 USD
Free Shipping
Sale - Save 45%
$ 408.99

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

$ 223.48 USD
Free Shipping
Kit includes both boost solenoids, vacuum hose and T fitting for a easy leak free install
Packaged by Turner - Corporate Logo
T#:401684
Part#: 13712247398KT2
In Stock
Sale - Save 4% $ 406.99

This product was last offered at the strikethrough price on
07-21-2026

$ 390.57 USD
Free Shipping
Sale - Save 4%
$ 406.99

This product was last offered at the strikethrough price on
07-21-2026

$ 390.57 USD
Free Shipping

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 (T#193950).

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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Packaged by Turner - Corporate Logo
T#:590423
Part#: TMSTIKN55KT
In Stock
Sale - Save 3% $ 248.08

This product was last offered at the strikethrough price on
06-15-2026

$ 240.64 USD
Free Shipping
Sale - Save 3%
$ 248.08

This product was last offered at the strikethrough price on
06-15-2026

$ 240.64 USD
Free Shipping
Reusing old hardware and gaskets can often lead to oil and exhaust leaks. To prevent this, we have assembled this kit which includes all of the basic components needed to install a turbo upgrade or a re-built turbo on your N55 3.0L.
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Packaged by Turner - Corporate Logo
T#:5416783
Part#: 11657638783TMSKT
In Stock
Sale - Save 13% $ 240.99

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

$ 209.05 USD
Free Shipping
Sale - Save 13%
$ 240.99

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

$ 209.05 USD
Free Shipping
Located on the exhaust manifold, includes new mounting hardware. 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 Motorsport to restore performance and prolong engine life.
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Packaged by Turner - Corporate Logo
T#:598822
Part#: 11657625293KT3
In Stock at Vendor
Sale - Save 9% $ 204.39

This product was last offered at the strikethrough price on
06-10-2026

$ 186.46 USD
Free Shipping
Sale - Save 9%
$ 204.39

This product was last offered at the strikethrough price on
06-10-2026

$ 186.46 USD
Free Shipping
Reusing old hardware and gaskets can often lead to oil and exhaust leaks. To prevent this, we have assembled this kit which includes all of the basic components needed to install a turbo upgrade or a re-built turbo on your N20.
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Packaged by Turner - Corporate Logo
T#:401611
Part#: N63S63INSTALLKT1
Back Ordered
Sale - Save 1% $ 150.99

This product was last offered at the strikethrough price on
06-26-2026

$ 149.54 USD
Free Shipping
Sale - Save 1%
$ 150.99

This product was last offered at the strikethrough price on
06-26-2026

$ 149.54 USD
Free Shipping

Key components to help get your install done easily and effectively. Get your car running right again!

Kit includes:​

  • All required gaskets and o-rings
  • All exhaust and downpipe gaskets
  • T-bolt clamps
  • 1gal of Coolant
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Pneumatic Boost Solenoid - N20 N55 N63 S63 Engines
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:6166479
Part#: 11747626351
Ships in 2 Business Days
$ 99.99

This product was last offered at the strikethrough price on
06-30-2026

$ 89.99 USD
Free Shipping
$ 89.99 USD
Free Shipping

Optimize the performance of your BMW's N20, N55, N63, or S63 engine with the Pneumatic Boost Solenoid. This essential actuator plays a crucial role in regulating vacuum, influencing the overall performance of your vehicle. Ensure your BMW operates at its best by addressing faulty boost solenoids promptly.

  • Engine Performance Optimization: The boost solenoid enhances the overall performance of N20, N55, N63, and S63 engines.
  • Vacuum Regulation: Precisely regulates vacuum levels, contributing to efficient engine operation.
  • Compatibility: Designed for BMW vehicles with N20, N55, N63, and S63 engines for a perfect fit.
  • Fault Resolution: Promptly addressing faulty boost solenoids ensures consistent and reliable vehicle performance.

Upgrade your BMW's engine performance with the Pneumatic Boost Solenoid, designed to deliver optimal functionality for N20, N55, N63, and S63 engines.

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