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BMW Engine Parts for BMW E90 M3 S65 4.0L

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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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E9X M3 Left Valve Cover

10X Entries Into Our F80 M3 Sweepstakes

T#:19560853

Part#: 11127848154

In Stock

Sale - Save 15% $ 453.99

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

$ 385.89 USD

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Sale - Save 15%

$ 453.99

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

$ 385.89 USD

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E9X M3 Right Valve Cover

10X Entries Into Our F80 M3 Sweepstakes

T#:19560852

Part#: 11127848153

In Stock

Sale - Save 15% $ 453.99

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

$ 385.89 USD

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Sale - Save 15%

$ 453.99

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

$ 385.89 USD

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Rod Bearing Overhaul Kit - E9X M3 S65

10X Entries Into Our F80 M3 Sweepstakes

T#:340426

Part#: TMS222795

In Stock

Sale - Save 5% $ 1,529.99

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

Starting at $ 1,449.40 USD

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Sale - Save 5%

$ 1,529.99

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

Starting at $ 1,449.40 USD

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Rod bearings should be replaced as a preventative measure before 80,000 miles. This package is the most complete rod bearing overhaul kit available and includes not just the latest BMW rod bearings and connecting rod bolts, but also everything else that should be replaced with the oil pan and front subframe off the car.

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E9X M3 6/2008+ Dinan Underdrive Pulley Kit

For vehicles with a production date from 06/2008

Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

T#:389532

Part#: D560-0004

Ships in 6 Business Days

Sale - Save 10% $ 449.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 404.96 USD

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Sale - Save 10%

$ 449.99

This product was last offered at the strikethrough price on
09-28-2026

$ 404.96 USD

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BMW E9X M3 Replacement Belt For Underdrive Pulley Kit - (D560-0004) ...

Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Call In, Chat, Or Email, For Best Price! Limited Time Only!

T#:586064

Part#: D561-0002

Ships in 6 Business Days

Sale - Save 10% $ 126.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 114.26 USD

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Sale - Save 10%

$ 126.99

This product was last offered at the strikethrough price on
09-29-2026

$ 114.26 USD

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BMW E9X M3 Replacement Belt For Underdrive Pulley Kit - (D560-0004) is an essential component designed specifically for the Underdrive Pulley Kit. This belt is one of the two required for optimal performance of the kit.

Designed for Precision: Tailored to fit the BMW E9X M3 Underdrive Pulley Kit perfectly.
High-Quality Construction: Built to withstand the demands of high-performance driving.
Optimal Performance: Ensures smooth operation and reliable power delivery.
Easy Replacement: Simple to install, making maintenance straightforward.

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Replacement Belt For Underdrive Pulley Kit D560-0003 & D560-0004 ...

Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

T#:586065

Part#: D561-0007

Ships in 6 Business Days

Sale - Save 10% $ 95.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 86.30 USD

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Sale - Save 10%

$ 95.99

This product was last offered at the strikethrough price on
09-29-2026

$ 86.30 USD

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Genuine BMW Expansion hose - E90 E92 E93 M3

T#:58046

Part#: 32412283895

Ships in 1-2 days

Sale - Save 27% $ 274.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 201.60 USD

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Sale - Save 27%

$ 274.99

This product was last offered at the strikethrough price on
05-02-2026

$ 201.60 USD

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Genuine BMW Expansion Hose -
This item fits the following BMW Chassis:
E90,E92,E93

Turner E90/E92/E93 M3 S65 Performance Package - Stage 1

10X Entries Into Our F80 M3 Sweepstakes

T#:394628

Part#: E9XMS65PPSTG1

Ships on Mar 11, 2027

Sale - Save 8% $ 1,749.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 1,613.19 USD

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Sale - Save 8%

$ 1,749.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 1,613.19 USD

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Turner's Stage 1 performance package for E90, E92, E93 M3 delivers a one-two punch with the easiest no-downside upgrades for the S65: Turner Stage 1 Performance Software and Power Pulley.

Replacement Belt For Underdrive Pulley Kit D560-0003

Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

T#:586063

Part#: D561-0003

Ships in 6 Business Days

Sale - Save 10% $ 63.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 57.56 USD

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Qty

Sale - Save 10%

$ 63.99

This product was last offered at the strikethrough price on
09-29-2026

$ 57.56 USD

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