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Stock Turbos

Factory replacement turbos will restore lost power and performance to your turbocharged BMW. If you are experiencing a loss of power, smoking, or wastegate rattle it is a good chance your OE turbos are on their way out.

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N54 Turbocharger Installation Kit - Front And Rear

10X Entries Into Our F80 M3 Sweepstakes

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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Qty

Sale - Save 12%

$ 299.95

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

$ 264.60 USD

Add to Wish List

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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Turbocharger With Manifold And Gasket - F39, F48

10X Entries Into Our F80 M3 Sweepstakes

T#:56291070

Part#: 11658626637KT4

In Stock

$ 1,317.99 USD

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$ 1,317.99 USD

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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

Mitsubishi Turbocharger With Manifold And Gasket - F39, F48 - B48 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:56254773

Part#: 11658626637KT3

In Stock

$ 1,317.99 USD

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Qty

$ 1,317.99 USD

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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.

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Stock Turbos

N54 Turbocharger Installation Kit - Front And Rear

Turbocharger With Manifold And Gasket - F39, F48

Mitsubishi Turbocharger With Manifold And Gasket - F39, F48 - B48 ...

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