BMW Internal Engine Parts for BMW E92 M3 S65 4.0L

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Rebuilding your engine or giving your cylinder head an overhaul? Internal engine components covers parts that are located within the engine block and cylinder head. Examples include: timing chains and tensioners, rocker arms, rod bolts and studs, head bolts, valve springs, connecting rods, and more. These are Genuine BMW engine parts, performance upgrades, or approved aftermarket brands that have a long track record of reliability and quality.

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Turner Motorsport - Corporate Logo
T#:34147748
Part#: S65-WPC-RB
In Stock
Sale - Save 15% $ 564.99

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

$ 480.24 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 564.99

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

$ 480.24 USD
Free Shipping on orders $49 and up

Upgrade your engine build with Turner's WPC-treated Race Series Bearings, engineered for serious performance enthusiasts. Starting with ACL’s high-performance bearing shells, these Race Series bearings are built to withstand extreme RPMs and stress. Utilizing a "Duraglide" tri-metal construction and a high-strength overlay plate, these bearings offer superior oiling and heat resistance for high-RPM operation.

Our WPC-treated bearings take ACL’s already impressive design and enhance it even further. The WPC treatment process strengthens and smooths the bearing surface by firing high-speed, ultra-fine particles at the bearing shells, reducing friction and improving durability. This advanced surface treatment ensures smoother operation and improved heat dissipation, which are critical for any high-performance engine.

Key Features:

Duraglide Tri-Metal Construction: ACL's Race Series bearings feature a high-strength overlay for enhanced performance. Optimized Oiling: Designed to promote better oil flow during high-RPM conditions. Precise Fitment: Manufactured with OEM-level precision using micron tolerance machining. WPC-Treated for Strength: Surface treatment adds strength and reduces friction for improved engine performance. No Flash Plating: Allows for better heat transfer and bearing retention. Thermal Discharge Process: Smoother, stronger components through WPC’s unique thermal discharge technology. Enhanced Heat and Friction Resistance: Built to combat the biggest enemies of high-performance engines. Don’t settle for standard bearings—choose Turner Motorsport WPC-treated Race Series Bearings for the ultimate engine performance upgrade. Perfect for your next engine rebuild or rod bearing service!

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Turner Motorsport - Corporate Logo
T#:34147777
Part#: S65-WPC-MB
Ships on Aug 24, 2026
Sale - Save 20% $ 608.99

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

$ 487.19 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 608.99

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

$ 487.19 USD
Free Shipping on orders $49 and up

Upgrade your engine build with Turner's WPC-treated Race Series Bearings, engineered for serious performance enthusiasts. Starting with ACL’s high-performance bearing shells, these Race Series bearings are built to withstand extreme RPMs and stress. Utilizing a "Duraglide" tri-metal construction and a high-strength overlay plate, these bearings offer superior oiling and heat resistance for high-RPM operation.

Our WPC-treated bearings take ACL’s already impressive design and enhance it even further. The WPC treatment process strengthens and smooths the bearing surface by firing high-speed, ultra-fine particles at the bearing shells, reducing friction and improving durability. This advanced surface treatment ensures smoother operation and improved heat dissipation, which are critical for any high-performance engine.

Key Features:

Duraglide Tri-Metal Construction: ACL's Race Series bearings feature a high-strength overlay for enhanced performance. Optimized Oiling: Designed to promote better oil flow during high-RPM conditions. Precise Fitment: Manufactured with OEM-level precision using micron tolerance machining. WPC-Treated for Strength: Surface treatment adds strength and reduces friction for improved engine performance. No Flash Plating: Allows for better heat transfer and bearing retention. Thermal Discharge Process: Smoother, stronger components through WPC’s unique thermal discharge technology. Enhanced Heat and Friction Resistance: Built to combat the biggest enemies of high-performance engines. Don’t settle for standard bearings—choose Turner Motorsport WPC-treated Race Series Bearings for the ultimate engine performance upgrade. Perfect for your next engine rebuild or main bearing service!

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Packaged by Turner - Corporate Logo
T#:13463763
Part#: 11247838088DBEKT
Ships on Aug 10, 2026
$ 974.99

This product was last offered at the strikethrough price on
07-02-2026

$ 971.99 USD
Free Shipping on orders $49 and up
$ 971.99 USD
Free Shipping on orders $49 and up
Don't fall victim to the notorious rod bearing issues of the S65 engine in your BMW E90, E92, or E93 M3, especially if your engine has higher mileage. Protect your engine from catastrophic failure by proactively replacing your rod bearings. BE Bearings, in collaboration with Clevite, a leading OE bearing manufacturer, has revolutionized rod bearings for your peace of mind. Our redesigned bearings offer enhanced clearance and feature a shift from the original tin-aluminum composition to lead-copper. This upgrade incorporates the cutting-edge Clevite Tri-Metal design and boasts a Tri-Armor™ coating, ensuring superior lubrication for wear prevention. Moreover, these softer bearings are gentler on your engine and more tolerant of foreign particles suspended in your oil. Additionally, this upgrade enables precise wear assessment through oil testing. Our comprehensive kit includes: Upper and lower BE Bearings upgraded rod bearings Essential hardware Oil filter Oil pan gasket RedLine assembly lube Secure your BMW E90, E92, or E93 M3's engine with our rod bearing kit and enjoy peace of mind on the road.
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ACL - Corporate Logo
T#:587434
Part#: 8B1580H-STD
In Stock
$ 252.99 USD
Free Shipping on orders $49 and up

Introducing the BMW S65 V8 (E9X M3) Race Series High-Performance Con Rod Bearing Set by Automotive Components Limited. Elevate your BMW's performance with these precision-engineered con rod bearings, specifically designed for the S65 V8 engine featured in the E90 M3

Key Features:

Premium Quality: Crafted with the utmost precision and durability, this con rod bearing set ensures high performance and reliability for your BMW. Race Series Design: Engineered to meet the demands of race applications, these bearings are well-suited for high-performance driving scenarios. Enhanced Engine Protection: The bearings provide essential protection for your engine components, ensuring their longevity even under extreme conditions. Perfect Fit: Designed to seamlessly fit the BMW S65 V8 engine in the E9X M3, these bearings are a direct replacement for your stock components. Improved Performance: Experience enhanced engine performance and responsiveness, making it ideal for racing and high-performance driving. Upgrade your BMW S65 V8 engine in the E9X M3 with the Race Series High-Performance Con Rod Bearing Set from Automotive Components Limited. Enhance your vehicle's performance and enjoy peace of mind knowing your engine is protected by top-quality components.

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Packaged by Turner - Corporate Logo
T#:15710775
Part#: 11427837997-KT
In Stock
$ 1,013.00

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

$ 1,011.73 USD
Free Shipping on orders $49 and up
$ 1,011.73 USD
Free Shipping on orders $49 and up

The S65 engine has a known history of rod bearing failure. If your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing, a failure that has the potential to trash your crankshaft.

What is WPC, you ask? 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. What are you waiting for? Use WPC-treated bearings on your next engine build or rod bearing service!

Kit Includes:

Turner Motorsport "Race Series" WPC-Treated Rod Bearing Shells (16) Genuine BMW Connecting Rod Bolts (16) OEM MANN Oil Filter Kit Liquid Moly Leichtlauf High Tech Engine Oil - 5W-40 (9 Liters) Elring Oil Pan Gasket Permatex Ultra Slick Engine Assembly Lube (4 oz.)

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Packaged by Turner - Corporate Logo
T#:22954172
Part#: S65CASTBERPLCKT
In Stock
$ 1,154.99

This product was last offered at the strikethrough price on
07-22-2026

$ 1,153.99 USD
Free Shipping on orders $49 and up
$ 1,153.99 USD
Free Shipping on orders $49 and up

Protect your S65 engine from potential rod bearing failure by choosing the BE Bearings and Clevite collaboration. These upgraded rod bearings offer increased clearance and a lead-copper material composition, safeguarding against catastrophic engine failure caused by spun bearings. The innovative Clevite Tri-Metal design, featuring Tri-Armor™ coating, ensures improved lubrication, wear prevention, and tolerance to foreign particles in the oil. The softer bearings are gentle on your engine and enable accurate oil testing to monitor engine wear.

This kit includes:

  • Upper and lower BE Bearings upgraded rod bearings
  • Hardware
  • Oil filter
  • Castrol TWS Edge Professional
  • Oil pan gasket
  • RedLine assembly lube

Enhance your S65 engine's durability and performance with this comprehensive kit from Turner Motorsport.

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Packaged by Turner - Corporate Logo
T#:21702997
Part#: BEPE9XRODKT
In Stock
$ 1,318.99

This product was last offered at the strikethrough price on
02-28-2026

$ 1,288.99 USD
Free Shipping on orders $49 and up
$ 1,288.99 USD
Free Shipping on orders $49 and up
The S65 engine has a notorious history of rod-bearing failures, especially in higher-mileage engines. Don't risk the catastrophic consequences of a spun bearing that can severely damage your crankshaft. Safeguard your engine's longevity by upgrading your rod bearings. BE Bearings, in collaboration with Clevite, a renowned OE bearing manufacturer, has engineered a cutting-edge solution. Our redesigned bearings offer enhanced clearance and feature a transition from the original tin-aluminum composition to lead copper. This upgrade incorporates the state-of-the-art Clevite Tri-Metal design, complete with a Tri-Armor™ coating. The result? Improved lubrication for wear prevention, along with softer, more engine-friendly bearings that tolerate foreign particles suspended in your oil. Additionally, this enhancement enables precise wear assessment through oil testing. Our comprehensive kit includes: Upper and lower BE Bearings upgraded rod bearings Necessary hardware Oil filter Liquid Moly 10W 60, ensuring optimal engine lubrication Oil pan gasket RedLine assembly lube for smooth installation Protect your S65 engine from potential disasters with BE Bearings' Rod Bearing Upgrade Kit. Ensure your engine's longevity and performance with this expertly designed-solution.
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Packaged by Turner - Corporate Logo
T#:15644283
Part#: 11427837997KT
Ships on Aug 10, 2026
$ 1,155.99 USD
Free Shipping on orders $49 and up
The S65 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. BE Bearings, in conjunction with Clevite, an OE bearing manufacturer, have redesigned and manufactured the bearings for greater clearance and have changed the original material composition from tin-aluminum to lead-copper. This upgrade incorporated the state-of-the-art Clevite Tri-Metal design and featured a Tri-Armor™ coating. This allows for the additional lubrication for wear prevention, plus, the softer bearings are better for your engine and are more tolerant of foreign particles suspended in your oil. Another benefit from this is that the oil can now be sent for testing to accurately gauge the amount of wear occurring in the engine. Kit includes Upper and lower BE Bearings upgraded rod bearings Hardware Oil filter Castrol TWS Edge Professional 10W 60 Oil pan gasket RedLine assembly lube
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ACL - Corporate Logo
T#:32980568
Part#: 5M1581H-STD
Ships in 7 Business Days
$ 209.99 USD
Free Shipping on orders $49 and up

Introducing the ACL Race Series High-Performance Main Bearing Set, meticulously crafted for BMW S65 engines. Take your BMW’s engine durability and performance to the next level with these race-proven main bearings, designed to handle the demands of aggressive driving and high-RPM scenarios.

Built with ACL’s Duraglide tri-metal technology, this main bearing set ensures exceptional oil flow and resistance to wear, even in extreme conditions. Engineered for performance, this upgrade is a direct replacement for stock BMW main bearings, providing enhanced strength and longevity without compromising factory tolerances.

Key Features:

Race-proven design: Ideal for performance builds, this complete set delivers superior oiling and heat resistance, making it perfect for high-RPM use. Precision fitment: Engineered specifically for BMW’s M and S series engines, offering a reliable solution for common crankshaft bearing wear issues. Duraglide technology: Featuring tri-metal construction, including a copper-lead base and high-strength overlay, for improved oil retention and reduced friction. High-load capacity: Designed to withstand the rigors of spirited driving and competition, preventing distortion and wear during peak performance. Optimized for high performance: Eliminates tin flash plating, allowing for better bearing-to-housing contact and improved durability under extreme pressure. Whether you're rebuilding your BMW for the track or simply want to ensure reliable performance under demanding conditions, the ACL Race Series Main Bearing Set offers the perfect upgrade solution. Boost your engine’s reliability and extend its lifespan with this high-performance bearing set.

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Packaged by Turner - Corporate Logo
T#:22196336
Part#: BEARINGBOLTARPKT
In Stock
$ 1,806.99

This product was last offered at the strikethrough price on
02-28-2026

$ 1,792.99 USD
Free Shipping on orders $49 and up
$ 1,792.99 USD
Free Shipping on orders $49 and up
If you're the proud owner of a BMW E90 / E92 / E93 M3, chances are you're passionate about enhancing your vehicle's performance and longevity. One crucial upgrade that can significantly improve your driving experience is Turner Motorsport's WPC Rod Bearing Replacement Kit, coupled with ARP S65 Connecting Rod Bolts. Enhanced Durability: The WPC Performance Rod Bearing Replacement Kit is designed with superior materials and manufacturing processes. WPC treatment reinforces the surface of the bearings, making them highly resistant to wear, which is essential for high-revving engines like those found in the BMW E9X M3. This durability ensures your engine will stand the test of time, even under strenuous driving conditions. Improved Performance: By reducing friction and wear, WPC-treated rod bearings allow for smoother and more efficient engine operation. This translates into increased power and responsiveness, providing you with a more exhilarating driving experience. Whether you're tearing up the track or enjoying a spirited weekend drive, you'll notice a difference in your vehicle's performance. Precision Engineering: ARP S65 Connecting Rod Bolts are renowned for their precision engineering. Crafted from premium quality materials, these bolts offer exceptional tensile strength and structural integrity. This guarantees that your connecting rods will stay securely in place, even during high-stress situations. Your engine's components will work in perfect harmony, minimizing the risk of catastrophic engine failure. Preventative Maintenance: Proactively replacing your rod bearings and bolts with the WPC Performance Kit and ARP Rod Bolts can prevent potential engine failures. As engines age and accumulate miles, wear and tear become inevitable. These components help you address this issue head-on, preventing costly engine damage and repairs down the road. This is especially crucial for BMW E9X M3 owners who value their investment. Long-Term Cost Savings: While the initial investment in a WPC Performance Rod Bearing Replacement Kit and ARP Rod Bolts may seem substantial, it's a small price to pay for the long-term benefits. Preventing engine failure and costly repairs can save you thousands of dollars over the life of your vehicle, not to mention the peace of mind that comes with knowing your BMW is built for reliability. Extended Engine Life: With the combination of WPC-treated rod bearings and ARP Rod Bolts, you'll significantly extend your engine's life. This ensures that your beloved BMW E90 / E92 / E93 M3 remains in top condition for many more miles and years to come, preserving its value and performance. Included in the kit: 6 - WPC Treated Genuine BMW Bearings - Single Bearing 6 - WPC Treated Genuine BMW Bearings - Single Bearing​ 4 - Self-Locking Collar Nut - Priced Each 1 - Oil Pan Gasket 1 - Oil Filter Kit 1 - Oil Drain Plug 1 - ARP S65 Connecting Rod Bolt Kit 1 - Liqui Moly Race Tech GT1 10w-60 Engine Oil - 5 Liters 4 - Liqui Moly Race Tech GT1 10w-60 Engine Oil - 1 Liter 1 - Assembly Lube - 4 oz
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BMW Cylinder Head Bolt Set
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Elring - Corporate Logo
T#:15247118
Part#: 11127838831
In Stock at Vendor
$ 60.99

This product was last offered at the strikethrough price on
05-08-2026

$ 59.99 USD
Free Shipping on orders $49 and up
$ 59.99 USD
Free Shipping on orders $49 and up
When replacing a head gasket or performing maintenance that requires the removal of the head, it is advised to replace the cylinder head bolts as they are torque to yield bolts that allow for one time use only.
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Bremi - Corporate Logo
T#:599818
Part#: 13627525015
In Stock at Vendor
$ 49.99 USD
Free Shipping on orders $49 and up


Packaged by Turner - Corporate Logo
T#:55857735
Part#: S65BABKT2
Ships on Aug 10, 2026
New Item
$ 547.99 USD
Free Shipping on orders $49 and up
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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ACL - Corporate Logo
T#:32980569
Part#: 5M1581H-.25
Special Order: No Guaranteed ETA
$ 209.99 USD
Free Shipping on orders $49 and up
If you are replacing your main bearings, ACL's trimetal engine bearings are a great option! High strength overlay plate with reduced thickness for improved fatigue properties Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing. Increased crush for improved bearing retention Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing. Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films. 3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings. Tight consistent wall tolerances to help you maintain consistent clearances. Enlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.
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ACL - Corporate Logo
T#:32980585
Part#: 8B1580H-.50
Special Order: No Guaranteed ETA
$ 169.99 USD
Free Shipping on orders $49 and up
Includes upper and lower bearing shells for a complete rod bearing replacement. High strength overlay plate with reduced thickness for improved fatigue properties Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing. Increased crush for improved bearing retention Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing. Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films. 3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings. Tight consistent wall tolerances to help you maintain consistent clearances. Enlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.
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ACL - Corporate Logo
T#:32980570
Part#: 5M1581H-.50
Special Order: No Guaranteed ETA
$ 209.99 USD
Free Shipping on orders $49 and up
If you are replacing your main bearings, ACL's trimetal engine bearings are a great option! High strength overlay plate with reduced thickness for improved fatigue properties Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing. Increased crush for improved bearing retention Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing. Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films. 3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings. Tight consistent wall tolerances to help you maintain consistent clearances. Enlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.
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