Kits for BMW Z Series E85/6 (2003-2008)

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Turner Motorsport engine parts kits provide everything needed to rebuild or upgrade the heart of your engine, ensuring superior performance and long-term reliability. Over time, common issues such as worn pistons, damaged bearings, degraded timing chains, and worn valve seals can lead to poor engine compression, loss of power, excessive oil consumption, and increased engine wear. A comprehensive internal engine parts kit solves these issues by offering precision-engineered components such as pistons, piston rings, crankshaft bearings, valve lifters, timing chains, and gasket sets. These kits ensure that each part is designed to work together for seamless engine operation and maximized performance. Whether you are restoring an engine or upgrading for performance gains, Turner Motorsport offers premium OEM and high-performance BMW internal engine parts kits, delivering enhanced engine durability, improved power output, and optimal fuel efficiency for your BMW.

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WPC Performance Rod Bearing Replacement Kit - Late S54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:15710784

Part#: 11137834886-KT

In Stock

Sale - Save 4% $ 846.99

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

$ 812.06 USD

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Sale - Save 4%

$ 846.99

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

$ 812.06 USD

Add to Wish List

The S54 engine has a known history of rod bearing failure, and if your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing which can trash your crankshaft. WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both. Kit includes Upper and lower WPC treated rod bearings for extra protection against wear Hardware Oil filter Castrol TWS Edge Professional Oil pan gasket Oil pan cover gasket RedLine assembly lube Connecting rod bolts

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Complete Cylinder Head Replacement Kit - BMW M52TU M54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:15710818

Part#: 11127514540KT

Ships on Aug 12, 2026

$ 2,471.86 USD

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$ 2,471.86 USD

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When duty calls and its time to replace or refresh your cylinder head, you'll need quite a few components. Look no further because we've collected all those parts into one kit including notable items like 7 liters of BMW oil, 1 gallon of coolant, all seals and gaskets needed and required hardware all available in one kit at the push of a button!

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WPC Performance Rod Bearing Replacement Kit - Late S54 - DRY ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:36811826

Part#: 11137834886JRKT

In Stock

Sale - Save 4% $ 730.99

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

$ 698.12 USD

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Qty

Sale - Save 4%

$ 730.99

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

$ 698.12 USD

Add to Wish List

MAHLE PowerPak Piston Kit 87.25mm with Thermal Barrier Coating (TBC) ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:2958765

Part#: 930286135T

Special Order: No Guaranteed ETA

$ 1,271.99 USD

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$ 1,271.99 USD

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Achieve enhanced performance and reliability for your BMW S54 engine with the MAHLE Motorsports PowerPak Piston Kit. This kit replaces the factory cast aluminum pistons with robust forged pistons, offering superior strength and durability. MAHLE forged pistons are engineered to withstand extreme heat, detonation, and pressure, making them ideal for high-performance engines. MAHLE Motorsport's PowerPak and PowerPak+ piston kits ensure exceptional reliability and performance, elevating your BMW engine build to new heights. The range includes BMW piston sets in 2618, 4032, and M142 alloys, catering to N54, S54, and Mini Cooper models. These piston sets come complete with pins, clips, and rings, designed for both motorsport applications and those seeking to enhance daily driver performance. Notably, the latest addition is the B58 3.0L, featured in the 2020 Toyota Supra. Drawing on over 95 years of performance expertise and employing MAHLE-manufactured machinery for unique features, MAHLE Motorsport ensures uncompromising quality.

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MAHLE PowerPak Piston Set 87mm with Thermal Barrier Coating (TBC) - S...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:2958763

Part#: 930286125T

Special Order: No Guaranteed ETA

$ 1,271.99 USD

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$ 1,271.99 USD

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Forged, 2618. Get the performance and reliability your S54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.

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Kits for BMW Z Series E85/6 (2003-2008)

WPC Performance Rod Bearing Replacement Kit - Late S54

Complete Cylinder Head Replacement Kit - BMW M52TU M54

WPC Performance Rod Bearing Replacement Kit - Late S54 - DRY ...

MAHLE PowerPak Piston Kit 87.25mm with Thermal Barrier Coating (TBC) ...

MAHLE PowerPak Piston Set 87mm with Thermal Barrier Coating (TBC) - S...

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