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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Packaged by Turner - Corporate Logo
T#:5403237
Part#: 11247838088TMSKT
Ships on Nov 2, 2026
$ 1,118.99

This product was last offered at the strikethrough price on
09-01-2026

$ 1,117.99 USD
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$ 1,117.99 USD
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Includes BE Bearings Rod Bearings, BE Bearings Connecting Rod Bolts, 9 Qts Liqui Moly GT1 10w-60 oil, Genuine BMW Hardware and Liqui Moly LM 48 Assembly Lube - 50g
Rod Bearing Overhaul Kit - E9X M3 S65
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
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
Free Shipping
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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VAC Motorsports - Corporate Logo
T#:1061445
Part#: VAC-HPRBK-S65
Ships in 6 Business Days
$ 799.99 USD
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$ 799.99 USD
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VAC's S65 bearings are embraced by BMW engine builders world wide. Popular for both forced induction and N/A builds, their coated bearings are "friction resistant" making thermal breakdowns that can occur due to lack of lubrication a much less common occurrence. Helping to prevent premature engine failures on street cars, and spun bearings under stress at the track when things are most critical.
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Rogue Engineering - Corporate Logo
T#:553839
Part#: PP.S65.V8.B
Ships in 6 Business Days
$ 295.00 USD
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$ 295.00 USD
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Rogue Engineering has developed a power pulley kit that reduces the drag on specific pulleys while allowing others to remain at their same efficiency. This allows for perfect operation in daily driven vehicles without a hiccup or stutter. However, when the demand for power is requested, the power pulley kit allows for the freed power to become apparent. The term "power" pulley is a bit of a misnomer. Underdrive pulleys actually free up power by reducing the drag caused by the accessories. These pulleys are based off a calculated percentage from factory dimensions, so that particular component speeds are safely reduced without affecting their true purpose.
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Mahle Motorsports - Corporate Logo
T#:2928987
Part#: 197843622
In Stock
$ 1,429.99

This product was last offered at the strikethrough price on
09-02-2026

$ 1,335.99 USD
Limited Qty Sale
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$ 1,429.99

This product was last offered at the strikethrough price on
09-02-2026

$ 1,335.99 USD
Limited Qty Sale
Free Shipping
Forged, 4032. Get the performance and reliability your S65 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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Packaged by Turner - Corporate Logo
T#:7260312
Part#: S65WPCDKT
In Stock
$ 1,445.99 USD
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$ 1,445.99 USD
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Includes WPC Treated Genuine BMW Bearings, Genuine BMW Connecting Rod Bolts, Genuine BMW Hardware and Redline Assembly Lube - 4 oz

Mahle Motorsports - Corporate Logo
T#:2928989
Part#: 197843642
Ships in 2 Business Days
$ 1,429.99 USD
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$ 1,429.99 USD
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Forged, 4032. Get the performance and reliability your S65 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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Rogue Engineering Power Pulley Set - E9X M3 (up to 05/2008)
For vehicles with a production date up to 05/2008 with single drive belt.
Rogue Engineering - Corporate Logo
T#:553840
Part#: PP.S65.V8.A
Ships in 8 Business Days
$ 295.00 USD
Free Shipping
$ 295.00 USD
Free Shipping
Rogue Engineering has developed a power pulley kit that reduces the drag on specific pulleys while allowing others to remain at their same efficiency. This allows for perfect operation in daily driven vehicles without a hiccup or stutter. However, when the demand for power is requested, the power pulley kit allows for the freed power to become apparent. The term "power" pulley is a bit of a misnomer. Underdrive pulleys actually free up power by reducing the drag caused by the accessories. These pulleys are based off a calculated percentage from factory dimensions, so that particular component speeds are safely reduced without affecting their true purpose.
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Packaged by Turner - Corporate Logo
T#:391555
Part#: S65LPPK-BELTKT
Ships in 1-2 days
$ 928.99 USD
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$ 928.99 USD
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We’ve put together the Ultimate Belt & Tensioner Renewal Kit, curated specifically for M3 owners running our Turner E9X M3 Pulley Upgrade. Designed to restore factory fresh mechanical precision while maintaining high performance reliability
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OEM Accessory Belt Service Kit - E9X M3 S65
For vehicles with production date from 04/2008
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:391554
Part#: 11287837898
Ships in 1-2 days
$ 964.99

This product was last offered at the strikethrough price on
08-24-2026

Starting at $ 939.99 USD
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Starting at $ 939.99 USD
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This comprehensive kit includes both belts, belt tensioners, upper and lower deflection pulleys, and the adjusting pulley. Select from all Genuine BMW parts or a combination of OEM/OE BMW parts. Staying on top of your belt maintenance is the smart move. Cracked or worn belts are a recipe for a headache or worse. The main drive belt runs critical components - the alternator, water pump, and power steering pump. The pulleys contain bearings that may be worn when it comes time to replace the belts. You can check the pulleys by relieving tension on the belt and feeling each pulley for play or grinding. The tensioner also sees similar wear. If your pulleys are new or don't need replacement, you can pick up the belts on their own.
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Mahle Motorsports - Corporate Logo
T#:2928984
Part#: 197843322
Back Ordered
$ 1,429.99 USD
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$ 1,429.99 USD
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Forged 4032. Get the performance and reliability your S65 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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Mahle Motorsports - Corporate Logo
T#:2928983
Part#: 197843322T
Special Order: No Guaranteed ETA
$ 1,673.99 USD
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$ 1,673.99 USD
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Forged 4032. Get the performance and reliability your S65 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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Mahle Motorsports - Corporate Logo
T#:2928988
Part#: 197843622T
Special Order: No Guaranteed ETA
$ 1,673.99 USD
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$ 1,673.99 USD
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Forged, 4032. Get the performance and reliability your S65 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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Schrick - Corporate Logo
T#:2474
Part#: TMS2474
Ships on Jan 29, 2027
$ 6,478.60 USD
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$ 6,478.60 USD
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This is one full set of Schrick cam shafts, 4 cams total, for the S65 V8 M3 engine. These cams are the 284 degree version, and includes two intake cams and two exhaust cams. Professional installation is a must due to the complexity of the dual VAN0S V8 motor.
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Schrick - Corporate Logo
T#:2500
Part#: TMS2500
Ships on Jan 29, 2027
$ 6,478.60 USD
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$ 6,478.60 USD
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This is one full set of Schrick cam shafts, 4 cams total, for the S65 V8 M3 engine. These cams are the 292 degree version, and includes two intake cams and two exhaust cams. Professional installation is a must due to the complexity of the dual VAN0S V8 motor.
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Turner E90/E92/E93 M3 S65 Performance Package - Stage 1
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:394628
Part#: E9XMS65PPSTG1
Back Ordered
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
Free Shipping
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
Free Shipping
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.

Mahle Motorsports - Corporate Logo
T#:2928986
Part#: 197843342
Back Ordered
$ 1,429.99 USD
Free Shipping
$ 1,429.99 USD
Free Shipping
Forged, 4032. Get the performance and reliability your S65 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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Mahle Motorsports - Corporate Logo
T#:2928985
Part#: 197843342T
Special Order: No Guaranteed ETA
$ 1,673.99 USD
Free Shipping
$ 1,673.99 USD
Free Shipping
Forged, 4032. Get the performance and reliability your S65 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
Show More Show Less

Mahle Motorsports - Corporate Logo
T#:2928990
Part#: 197843642T
Special Order: No Guaranteed ETA
$ 1,673.99 USD
Free Shipping
$ 1,673.99 USD
Free Shipping
Forged, 4032. Get the performance and reliability your S65 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
Show More Show Less