BMW Engine Parts for BMW E90 M3 S65 4.0L

ARP Connecting Rod Bolt Kit - E9X M3 S65

T#:2434

Part#: 201-6001

In Stock

20% off MSRP $ 570.99

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

$ 453.99 USD

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20% off MSRP

$ 570.99

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

$ 453.99 USD

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NEW & REVISED!!! ARP has released a new version of their race-grade M3 connecting rod bolts and its better than ever before. If you're replacing your rod bearings these rod bolts are far superior to standard the OE BMW fasteners in terms of durability and ability to withstand stresses. This set of rod bolts is made specifically for the S65 4.0 liter V8, as found in the 2008-2013 M3 and replaces the previous ARP kit part number RBK_S65.

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Oil Distribution/Sending Block Adapter - Allows For An Oil Pressure/t...

T#:1120864

Part#: 100.11.530.0003

In Stock

$ 110.99 USD

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$ 110.99 USD

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Upgrade your BMW's oil pressure sensor setup with the Oil Distribution/Sending Block. This versatile block is designed to mount in the stock oil pressure sensor location on the oil filter housing or in the original location on the engine block. It allows the use of up to two aftermarket sending units (not included) along with the factory sensor, providing accurate pressure and temperature measurements. Engineered for reliability and cleanliness, it ensures a reliable setup for your BMW's oil pressure monitoring needs.

Mounts in stock oil pressure sensor location for easy installation
Allows use of up to two aftermarket sending units in addition to the factory sensor
Incorporates factory sending unit for utilizing the factory oil pressure light
Threaded for one M12x1.5 port and two 1/8th NPT ports for versatility
Includes banjo bolt and crush washers for secure installation
Compatible with various BMW engines including M20, M42, M50, M52, M54, N52, N54, S50, S52, S54, S65, M10, S14, and M30

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VAC Performance Coated Rod Bearing Kit - Standard Size - S65 ...

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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Bimmerworld S65 Oil Dipstick Parts Kit - E9X M3

T#:637641

Part#: 100.11.590.0004

Ships in 7 Business Days

$ 229.99 USD

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$ 229.99 USD

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A frustration too many BMW owners share is the inability to physically check the oil level. BMW began replacing traditional style dipsticks with new level sensors that display your oil level on your iDrive system. In theory, this could be great. An electrical, sensor-based oil level system would allow for continuous monitoring of the oil level and immediate warning in the event of oil loss. The main problem with this updated system is the sensors themselves and the sub-par electronics that control and report this information to the iDrive system. In practice, the oil level sensors have proven to be slow, inaccurate, and even faulty, displaying wildly inaccurate measurements. Needless to say, the team over at Bimmerworld felt this needed to be addressed with something a little more reliable. Returning to the tried and true method, Bimmerworld now offers their very own S65 Oil Dipstick Parts Kit. This kit includes everything you need to install a dipstick in your M3.

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ARP Cylinder Head Stud Kit - E9X M3 S65

T#:554124

Part#: 201-4307

Back Ordered

$ 363.99 USD

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$ 363.99 USD

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ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Each stud is heat-treated, ensuring complete heat penetration, to increase the clamping load up to 200,000 psi. ARP studs are threaded after heat-treat, which gives them 1000% (that's ten times!) better fatigue strength than studs threaded prior to heat-treat. Threading the studs after heat-treating is more difficult and costly (as it's harder on tooling) but the results are well worth the effort. These simply are the best head studs we've found and we highly recommend them in both racing and forced induction applications. Due to the additional clamping force between the head and block, these are IDEAL for turbocharged engines.

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Active Autowerke Power Pulley Kit - E9x M3

For vehicles with production date 2007-5/2008

T#:397285

Part#: 13-001

Ships in 3 Business Days

5% off MSRP $ 399.00

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

$ 379.99 USD

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5% off MSRP

$ 399.00

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

$ 379.99 USD

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Easy to install - reduces parasitic losses from belt driven auxiliary components. Engine crankshaft pulley remains the same, this modification simply unleashes untapped potential from your vehicle. Expect to see gains around 10 RWHP from your S65. All BMW power pulleys included, including alternator, water pump, and power steering pulleys.

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BMW Rod Bolt Stretch Gauge with Billet Body & Thumb Hold

T#:4309

Part#: 100-9942

In Stock at Vendor

$ 202.99 USD

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$ 202.99 USD

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We highly recommend using a stretch gauge when installing rod bolts and other fasteners, where it is possible to measure the length of the fastener.

VF Engineering Supercharger Kit - 595hp & 385 ft-Lbs Torque - E9X M3 ...

T#:378755

Part#: VFK91-02

Ships on Oct 27, 2026

13% off MSRP $ 7,995.00

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

$ 6,995.00 USD

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13% off MSRP

$ 7,995.00

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

$ 6,995.00 USD

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BMW Supercharger Kits can be found all over the internet, but who should you choose to go with? If you want to go to with a forced induction system and want reliability and a driving feel that isn't adversely affected, the VF Engineering Supercharger Kit is one of the best options on the market. Included with every supercharger system is their custom proprietary VF.GIAC software that safely realigns all fueling and engine management parameters for optimal performance and long term drivability. Unlike many other options that are available, the VF Supercharger kit is designed to work with BMW's OEM parameters to minimize the likelihood of DTCs (Diagnostic Trouble Codes) and Check Engine Lights.

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TurboSmart WG38 Gen V Ultra-Gate 38 - 14PSI - Black

T#:4921469

Part#: TS-0551-1012

Ships on Oct 27, 2026

10% off MSRP $ 430.99

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

$ 387.99 USD

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10% off MSRP

$ 430.99

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

$ 387.99 USD

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The Turbosmart GenV range is the Highest Flowing Wastegate range in the World. The GenV WG38 UltraGate38 External Wastegate is a Motorsport proven, cost-effective external wastegate. The GenV provides extensive user configuration, world-leading extended thermal performance, fatigue resistance, and best-in-class flow performance for optimum control and longevity. The GenV External Wastegate from Turbosmart was a ground-up rework of a classic and the only feature that rolled over from the Gen4 range was the mounting orientation. CFD optimized and validated in-house for maximum flow and thermal management, the GenV range has more features, options and performance than any other gate like it. A direct fit upgrade to all Gen4 Turbosmart wastegates and feature our unique collar-locking system, variable actuator cap, and base for easy, 360-degree optional routing of reference hoses, optional liquid-cooling provision, 1/8″ NPT reference ports and are provided with the full range of available springs.

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VF Engineering Oil Cooler With Oil Lines - E9X M3

T#:378330

Part#: VFAOC-E9MKT

Back Ordered

$ 1,692.99 USD

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$ 1,692.99 USD

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This oil cooler from VF Engineering is the perfect BMW oil cool for your M3. Produced by CSF for VF engineering, this cooler contains desely packed bars and plates for the greatest possible surface area for heat exchange. This oil cooler offers many benefits over stock, including 2 extra rows of even better cooling. In addition, this cooler is compatible with all modifications that the stock cooler is applicable such as a supercharger system.

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Active Autowerke Rotrex Traction Fluid - 1 Liter

T#:57616348

Part#: RTF-1L

Ships in 3 Business Days

7% off MSRP $ 140.00

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

$ 130.00 USD

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7% off MSRP

$ 140.00

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

$ 130.00 USD

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Rotrex superchargers utilize a unique traction drive system that sets it apart from other centrifugal-style superchargers. For best performance, Rotrex recommends replacing this fluid every 50,000 miles. This bottle of traction fluid is plenty enough for one supercharger service (typically 750ml).

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Active Autowerke Supercharger Kit Gen 2 Level 4 - E9X M3 S65 4.0L ...

T#:57616347

Part#: 12-032-C38

Ships in 10 Business Days

$ 23,749.00 USD

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$ 23,749.00 USD

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The Active Autowerke Supercharger System is powered by a Rotrex C38-92R Supercharger Unit mounted with a custom CNCed bracket that uses a dedicated drive belt system, while eight high flow fuel injectors are used to supply the additional required fuel. Active Autowerke's Performance Software, available for 91-93 octane, race gas, and octane levels unique to other countries, is carefully calibrated, and is at the heart of the system to provide an unparalleled driving experience. Keeping within the factory's OBDII parameters, the Active Autowerke Supercharger System ensures consistency for everyday driving. The Level 4 system includes a water/methanol injection system with upgraded pulley and custom software.

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Active Autowerke - S65 Gen2 Supercharger Kit (Level 2/ 640HP)- E9X M3...

T#:397304

Part#: 12-029

Ships in 10 Business Days

5% off MSRP $ 16,249.00

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

$ 15,436.99 USD

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5% off MSRP

$ 16,249.00

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

$ 15,436.99 USD

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Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. This supercharger kit will produce 640 horsepower and 413 ft.lbs. of torque on your BMW, while retaining platform integrity and daily driveability. Unique to the design of the Rotrex supercharger is the traction drive system, which eliminates the lag often found in other centrifugal supercharger setups. Power delivery is smooth and dependable, and 100% reversible to stock if you so choose, since each system is designed as a self-contained unit.

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Active Autowerke - S65 Gen2 Supercharger Kit (Level 3/ 700HP)- E9X M3...

T#:397305

Part#: 12-030

Ships in 10 Business Days

5% off MSRP $ 18,749.00

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

$ 17,811.99 USD

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5% off MSRP

$ 18,749.00

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

$ 17,811.99 USD

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Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. This supercharger kit will produce 700 horsepower and 480 ft.lbs. of torque on your BMW, while retaining platform integrity and daily driveability. Unique to the design of the Rotrex supercharger is the traction drive system, which eliminates the lag often found in other centrifugal supercharger setups. Power delivery is smooth and dependable, and 100% reversible to stock if you so choose, since each system is designed as a self-contained unit.

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BMW Engine Parts for BMW E90 M3 S65 4.0L

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ARP Connecting Rod Bolt Kit - E9X M3 S65

Oil Distribution/Sending Block Adapter - Allows For An Oil Pressure/t...

VAC Performance Coated Rod Bearing Kit - Standard Size - S65 ...

Bimmerworld S65 Oil Dipstick Parts Kit - E9X M3

ARP Cylinder Head Stud Kit - E9X M3 S65

Active Autowerke Power Pulley Kit - E9x M3

BMW Rod Bolt Stretch Gauge with Billet Body & Thumb Hold

VF Engineering Supercharger Kit - 595hp & 385 ft-Lbs Torque - E9X M3 ...

TurboSmart WG38 Gen V Ultra-Gate 38 - 14PSI - Black

VF Engineering Oil Cooler With Oil Lines - E9X M3

Active Autowerke Rotrex Traction Fluid - 1 Liter

Active Autowerke Supercharger Kit Gen 2 Level 4 - E9X M3 S65 4.0L ...

Active Autowerke - S65 Gen2 Supercharger Kit (Level 2/ 640HP)- E9X M3...

Active Autowerke - S65 Gen2 Supercharger Kit (Level 3/ 700HP)- E9X M3...

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