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BMW Engine Parts for BMW E92 M3 S65 4.0L

Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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S65 Timing Chain Kit - E90, E92, M3

T#:55353596

Part#: 11317838479KT2

Ships in 3 Business Days

$ 1,495.99

This product was last offered at the strikethrough price on
08-17-2026

$ 1,494.99 USD

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$ 1,494.99 USD

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S65 Ignition Service Kit - E9X M3

T#:55569528

Part#: 12137841754KT5

In Stock

$ 2,236.99 USD

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$ 2,236.99 USD

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The Turner Motorsport S65 Ignition Service Kit restores ignition timing and ionic knock-sensing accuracy on the BMW E9X M3 S65 engine. Worn spark plugs alter cylinder electrical resistance, disrupting ionic current knock detection across the ignition coils. Replacing all eight NGK plugs, S65 coils, and applying AGS dielectric boot protector restores precise combustion and knock monitoring.

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S65 High Performance Rod Bearing And Bolt Set - E9x

T#:55857735

Part#: S65BABKT2

In Stock

$ 547.99 USD

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$ 547.99 USD

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We’ve packaged the ultimate preventative maintenance solution to keep your high-revving 4.0L V8 screaming all the way to its 8,400 RPM redline with peace of mind. This kit combines the industry's most trusted bearings with high-strength fasteners to eliminate the S65’s biggest Achilles' heel.

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King Bearings S65 Performance Rod Bearing Replacement Kit

T#:56218621

Part#: CR8066GPCKT2

In Stock at Vendor

$ 976.99

This product was last offered at the strikethrough price on
08-14-2026

$ 974.99 USD

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$ 974.99 USD

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We built this S65 Rod Bearing Refresh Kit to deliver proven reliability under severe operating conditions. Anchored by King’s Coated GPC Rod Bearings, this kit utilizes specialized polymer coatings to resist scuffing, handle elevated oil temperatures

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King X-Series Bearings S65 Performance Rod Bearing Replacement Kit ...

T#:56218624

Part#: CR8066GPCXKT2

In Stock at Vendor

$ 976.99

This product was last offered at the strikethrough price on
08-14-2026

$ 974.99 USD

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Qty

$ 974.99 USD

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We built this S65 Rod Bearing Refresh Kit to deliver proven reliability under severe operating conditions. Anchored by King’s X-series Coated GPC Rod Bearings, this kit utilizes specialized polymer coatings to resist scuffing, handle elevated oil temperatures

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