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BMW Internal Engine Parts

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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Vargas Turbo Technologies - Corporate Logo
T#:557934
Part#: VTT-S55-CBC
In Stock
$ 129.99 USD
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The S55 suffers from a weak point in its crankshaft. It has been reported that when increasing the power to the engine, the crank hub can move or spin slightly under an extreme load.
Schrick - Corporate Logo
T#:342372
Part#: 041513800
In Stock
$ 263.99

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

$ 165.00 USD
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The roller rocker arms transfer the rotational force of the camshaft to open the intake and exhaust valves. One end is raised and lowered by the rotating lobe of the camshaft, while the other end acts on the associated valve stem. If a roller rocker arm has failed you may experience a constant ticking noise during engine operation, or alternatively if the rocker arm has broken, you will receive multiple misfires and a rough running engine.
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Vargas Turbo Technologies - Corporate Logo
T#:558795
Part#: VTT-CRANKHUB-1
In Stock
$ 889.99 USD
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Under certain conditions, the N55 crank hub likes to spin, without warning and even when the engine is in perfect health. The engineers at Vargas saw and dealt with this problem time and again, and they saw fit to do something about it. This hub uses a proprietary "Spline Lock" technology that uses high tolerance machined splines which press into the crank, and positively lock the hub to the crank. The splines are machined in such a way that rotational forces drive the hub, and splines deeper into the crank meaning when the hub encounters a situation that would normally slip a stock hub the splined hub is driven into the crank to keep it in place (much like a splined extractor). Features: Installs the same as a stock hub Does NOT require the crank to be drilled for pins Manufactured from Harndered 17-4SS We suggest the Crank Hub System ONLY be installed by a qualified shop or technician. Timing tools are 100% REQUIRED if installed improperly engine damage may occur. DISCLAIMER: VTT and ECS are not responsible for any engine damage caused by improper installation, or misuse of the crank hub solution.
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Bremmen Parts - Corporate Logo
T#:5403287
Part#: 11317531813
In Stock
Sale - Save 19% $ 54.05

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

$ 43.99 USD
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$ 54.05

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$ 43.99 USD
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Located in the timing cover and is removable without dis-assembly. This item fits the following BMWs: 1993-1995 E34 BMW 530i 540i 1997-2003 E39 BMW 540i 1988-1994 E32 BMW 740i 740il 1995-2001 E38 BMW 740i 740il 1990-1999 E31 BMW 840i 840ci 2000-2003 E53 BMW X5 4.4i X5 4.6is 2000-2003 E52 BMW Z8 Alpina Roadster
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Bremmen Parts - Corporate Logo
T#:37655979
Part#: 11367541692
In Stock
Sale - Save 11% $ 32.99

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

$ 29.37 USD
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This product was last offered at the strikethrough price on
05-03-2026

$ 29.37 USD
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A damaged, leaking, or missing vacuum check valve can lead to engine performance problems, trigger the check engine light, and potentially cause your vehicle to fail an emissions test.
Vargas Turbo Technologies - Corporate Logo
T#:18733532
Part#: VTT-CRANKHUB-6
Ships in 1 Business Day
$ 986.99

This product was last offered at the strikethrough price on
06-28-2026

$ 939.99 USD
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$ 939.99 USD
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Under certain conditions, the N55 crank hub likes to spin, without warning and even when the engine is in perfect health. The engineers at Vargas saw and dealt with this problem time and again, and they saw fit to do something about it. This hub uses a proprietary "Spline Lock" technology that uses high tolerance machined splines which press into the crank, and positively lock the hub to the crank. The splines are machined in such a way that rotational forces drive the hub, and splines deeper into the crank meaning when the hub encounters a situation that would normally slip a stock hub the splined hub is driven into the crank to keep it in place (much like a splined extractor). Features: Installs the same as a stock hub Does NOT require the crank to be drilled for pins Manufactured from Harndered 17-4SS We suggest the Crank Hub System ONLY be installed by a qualified shop or technician. Timing tools are 100% REQUIRED if installed improperly engine damage may occur. DISCLAIMER: VTT and ECS are not responsible for any engine damage caused by improper installation, or misuse of the crank hub solution.
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Bavarian Autosport - Corporate Logo
T#:17871154
Part#: 11311432177
In Stock
Sale - Save 20% $ 27.99

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

$ 22.39 USD
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$ 27.99

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$ 22.39 USD
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Bremmen Parts - Corporate Logo
T#:5470982
Part#: 11311741236
In Stock
Sale - Save 20% $ 49.97

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

$ 39.98 USD
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$ 39.98 USD
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Timing chain guide rails wear down over time. It is imperative that you replace the chain and rails every 100,000 miles to prevent failure and possible engine damage. Fits the following BMW engines: M62
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Bremmen Parts - Corporate Logo
T#:37655968
Part#: 11417639993
In Stock
$ 109.99 USD
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Unlike traditional BMW engines, modern engines, like the B48 and B58, use a volume-flow-regulated oil pump. Instead of providing a consistent volume of oil, these new systems control oil supply at each individual operating range.

This Control Valve Solenoid is a critical component in the volume-flow-regulated oiling system. This piece seamlessly adjusts the oil pressure based on inputs from the DME. In the event of failure, this means the engine oil supply system may become restricted.

Thankfully, Bremmen Parts offers this high-quality, OE replacement Control Valve Solenoid at a fraction of Genuine price. Built with durability and fitment in mind, this component is an exact fit for your BMW.

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Bremmen Parts - Corporate Logo
T#:36066208
Part#: 11377548388
In Stock
Sale - Save 20% $ 148.99

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

$ 119.13 USD
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$ 148.99

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

$ 119.13 USD
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This Valvetronic variable valve timing actuator is designed to optimize engine performance by adjusting the eccentric shaft, effectively increasing or decreasing valve lift and duration as needed. By dynamically controlling valve timing, it enhances power delivery, fuel efficiency, and overall driving performance.

A failing actuator can lead to noticeable power loss, reduced performance, and an illuminated check engine light. Restore your BMW's performance with this premium replacement from Bremmen Parts, designed to meet or exceed OE specifications.

Features:

Exact Fitment: Engineered to perfectly match your BMW’s specifications for seamless installation. Durable Construction: Built with high-strength materials to resist engine heat, vibration, and wear. Precision Manufacturing: Designed to OE dimensions for accurate clearances and alignment. Optimal Performance: Restores proper timing and functionality at all engine speeds. Get your BMW back on the road with reliable performance and confidence.

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Bremmen Parts - Corporate Logo
T#:36913364
Part#: 11377589883
Ships on Sep 28, 2026
Sale - Save 20% $ 614.99

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

$ 491.22 USD
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Sale - Save 20%
$ 614.99

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

$ 491.22 USD
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This eccentric shaft is a vital component of your BMW's N55 Valvetronic system, responsible for precise control of valve lift. In the N55 engine, the Valvetronic system uses intermediate levers between the camshaft and lifters to adjust valve lift dynamically. These levers are actuated by this eccentric shaft, which is rotated by an electronically controlled motor under the direction of the engine computer.

Eccentric shaft failure is a common issue in N55 engines, often caused by inadequate lubrication due to extended oil change intervals. The most frequent failure occurs when the eccentric shaft gear wears down, leading to disengagement from the motor's worm drive. Symptoms include multiple fault codes, such as P1014 (Shaft Parity Error), P1017 (Shaft Sensor Plausibility), P1023 (Valvetronic Adjustment Range), and P10E1 (Valvetronic System No Travel Detected).

If your BMW is experiencing Valvetronic-related fault codes, a failing eccentric shaft could be the source of the problem. Opt for this premium direct replacement from Bremmen Parts to restore your Valvetronic system's functionality and ensure a durable, high-quality repair.

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Bavarian Autosport - Corporate Logo
T#:17871158
Part#: 11367583208
In Stock
Sale - Save 20% $ 199.99

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

$ 159.99 USD
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$ 199.99

This product was last offered at the strikethrough price on
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$ 159.99 USD
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Bremmen Parts - Corporate Logo
T#:640145
Part#: 12147518628
In Stock
Sale - Save 16% $ 31.99

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

$ 26.87 USD
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Sale - Save 16%
$ 31.99

This product was last offered at the strikethrough price on
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$ 26.87 USD
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A bad cam sensor can cause a variety of problems from hard starting to stalling at low speeds. Cam sensor replacement has been known to cure many drivability issues
Bremmen Parts - Corporate Logo
T#:35357255
Part#: 11157848341
In Stock
Sale - Save 21% $ 54.99

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

$ 43.24 USD
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Sale - Save 21%
$ 54.99

This product was last offered at the strikethrough price on
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$ 43.24 USD
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Bremmen Parts - Corporate Logo
T#:5471083
Part#: 11211247338
In Stock
Sale - Save 20% $ 65.27

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

$ 52.22 USD
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This product was last offered at the strikethrough price on
05-03-2026

$ 52.22 USD
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Crankshaft located timing gear used in the operation of the timing chain. This item fits the following BMW Chassis: E30,E36 Fits BMW Engines including: M42,M44

Vargas Turbo Technologies - Corporate Logo
T#:18733531
Part#: VTT-CRANKHUB-5
Ships in 10 Business Days
$ 880.99 USD
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$ 880.99 USD
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Under certain conditions, the N55 crank hub likes to spin, without warning and even when the engine is in perfect health. The engineers at Vargas saw and dealt with this problem time and again, and they saw fit to do something about it. This hub uses a proprietary "Spline Lock" technology that uses high tolerance machined splines which press into the crank, and positively lock the hub to the crank. The splines are machined in such a way that rotational forces drive the hub, and splines deeper into the crank meaning when the hub encounters a situation that would normally slip a stock hub the splined hub is driven into the crank to keep it in place (much like a splined extractor). Features: Installs the same as a stock hub Does NOT require the crank to be drilled for pins Manufactured from Harndered 17-4SS We suggest the Crank Hub System ONLY be installed by a qualified shop or technician. Timing tools are 100% REQUIRED if installed improperly engine damage may occur. DISCLAIMER: VTT and ECS are not responsible for any engine damage caused by improper installation, or misuse of the crank hub solution.
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Bremmen Parts - Corporate Logo
T#:37655980
Part#: 11367593719
In Stock
Sale - Save 16% $ 37.99

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

$ 32.07 USD
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This product was last offered at the strikethrough price on
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$ 32.07 USD
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This Solenoid Actuator is responsible for adjusting camshaft timing through precise phasing, ensuring optimal engine performance.

As a common culprit behind VANOS-related trouble codes, replacing this component can be expensive. Opt for a durable and cost-effective solution with a high-quality replacement from Bremmen Parts, designed to deliver reliable performance without breaking the bank.

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Pierburg - Corporate Logo
T#:588161
Part#: 11417501568
In Stock
$ 510.99 USD
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$ 510.99 USD
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Turner Motorsport presents the solution to low oil pressure, increased oil operating temperature, or unusual lifter ticking in your BMW. If your car's sensor triggers a warning light due to pressure issues, it's time to consider the Turner Motorsport Oil Pump replacement. Proper maintenance of the oil pump is crucial for optimal engine function, emphasizing the need for regular oil changes every 3,000 to 5,000 miles. Damaged oil pumps can compromise your vehicle's performance, making replacement essential. When installing a new oil pump, don't forget to replace the oil suction pipe for comprehensive maintenance.

  • Improved Oil Pressure: Address low oil pressure concerns for enhanced engine performance.
  • Optimized Engine Temperature: Mitigate increased oil operating temperatures for better engine health.
  • Reduced Lifter Noise: Eliminate uncommon ticking sounds for a smoother ride.
  • Preventive Maintenance: Regular oil changes and pump replacement ensure prolonged engine life.
  • Comprehensive Kit: Turner Motorsport recommends replacing the oil suction pipe during the oil pump installation.

Ensure your BMW runs at its best by choosing Turner Motorsport's Oil Pump replacement.

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Bremmen Parts - Corporate Logo
T#:583703
Part#: 11217588996
In Stock
Sale - Save 18% $ 25.99

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

$ 21.24 USD
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$ 25.99

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

$ 21.24 USD
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The lower sprocket gear, situated at the engine's bottom, mounts to the crankshaft and is commonly replaced during timing chain modifications for Mini engines. This critical component ensures proper timing and synchronization within the engine system, contributing to efficient and smooth engine performance.

  • Essential for timing chain modifications
  • Mounts to the crankshaft at the engine's base
  • Ensures proper engine timing and synchronization
  • Contributes to efficient engine performance
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Bremmen Parts - Corporate Logo
T#:5471008
Part#: 11311704945
In Stock
Sale - Save 20% $ 52.01

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

$ 41.61 USD
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This product was last offered at the strikethrough price on
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Lower portion for bank 2 (5-8) This item fits the following BMWs: 1997-1998 E39 BMW 540i 1996-1998 E38 BMW 740i 740ill 1996-1999 E31 BMW 840i 840ci

Schrick - Corporate Logo
T#:3572
Part#: TMS3572
Ships on Dec 3, 2026
$ 1,775.98 USD
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$ 1,775.98 USD
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E46 M3 Schrick 288 Degree Intake Camshaft with 12.5mm valve lift. Originally desinged for the M3 CSL but works great in a standard M3. A new rocker arm is required (Schrick or new BMW part #11337833259). This is a more agressive cam that the Schrick 280 degree cam that we also offer for the E46M3

BMW Schrick Technical Specs Schrick Technical Information / Specs

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
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Schrick - Corporate Logo
T#:11749
Part#: TMS11749
Ships on Dec 3, 2026
$ 824.99 USD
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$ 824.99 USD
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E46 M3 Schrick 272 Degree Exhaust Camshaft with 12.5mm valve lift. New rocker arms are required (BMW part #11337833259 or a new Schrick part).

BMW Schrick Technical Specs Schrick Technical Information / Specs

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
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Schrick - Corporate Logo
T#:11748
Part#: TMS11748
Ships on Dec 3, 2026
$ 1,867.99 USD
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$ 1,867.99 USD
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E46 M3 with S54 engine Schrick 280 Degree Intake Camshaft with 12.5mm valve lift. A new rocker arm is required (Schrick or new BMW part #11337833259).

Schrick Technical Information / Specs

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
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Schrick - Corporate Logo
T#:3501
Part#: 05601880-00
Ships on Dec 3, 2026
$ 490.00 USD
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$ 490.00 USD
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SEE T#338236


Pierburg - Corporate Logo
T#:26538310
Part#: 11377548388
Ships on Dec 24, 2026
$ 333.99 USD
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This Valvetronic variable valve timing actuator works by adjusting the eccentric shaft, increasing or decreasing valve lift and duration for optimal performance. If your actuator has failed, you will notice a significant power and performance decrease and an engine service light illuminated on the dash. Replace your with this OEM Pierburg replacement to restore performance and get your BMW back on the road! Features: Guaranteed fitment High-strength materials withstand engine heat and vibration Manufactured to OE dimensions for proper clearances and alignment Matches OE specifications for proper timing at all engine speeds
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Schrick - Corporate Logo
T#:637691
Part#: SCHCSSS55238/272
Back Ordered
$ 1,899.99 USD
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High-performance camshafts are key to increasing the top-end power output of your S55 engine at high boost. 238/272 degree, 10.6mm/10.5mm lift. Perfectly compatible with OE valves, springs, VANOS, Valvetronic etc
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Bremmen Parts - Corporate Logo
T#:5215978
Part#: 13528642165
Special Order: No Guaranteed ETA
$ 47.99 USD
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Bremmen Parts - Corporate Logo
T#:8169510
Part#: 11367536085
In Stock
Sale - Save 25% $ 106.99

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

$ 79.99 USD
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MINI R56 N18 Adjustment Unit - Outlet Cam is a crucial component for optimizing engine performance. This timing chain camshaft gear, which is the thicker gear positioned toward the front of the engine on the outlet side, plays a key role in the timing and operation of the engine. It is typically replaced when servicing or replacing the timing chain to ensure proper engine function and longevity. As an Original Equipment Supplier (OES) part, it guarantees the same quality and reliability as the factory-installed component.

  • Thicker Gear Design: Ensures robust performance and durability.
  • Optimal Positioning: Located toward the front of the engine on the outlet side for precise timing.
  • Replacement Component: Commonly changed during timing chain replacement to maintain engine performance.
  • OES Quality: Provides factory-level quality and reliability.
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Bremmen Parts - Corporate Logo
T#:5202585
Part#: 11367545862
In Stock
Sale - Save 20% $ 135.99

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

$ 108.52 USD
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$ 135.99

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Schrick - Corporate Logo
T#:1259
Part#: TMS1259
In Stock
Sale - Save 5% $ 1,775.98

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

$ 1,687.18 USD
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$ 1,775.98

This product was last offered at the strikethrough price on
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E46 M3 Schrick 280 Degree Exhaust Camshaft with 12.5mm lift. This was originally desinged for the M3 CSL but works great in the standard M3. This cam is slightly more agressive than the "original" Schrick 272 degree (which we also offer). A new rocker arm is required (Schrick or new BMW part #11337833259).

BMW Schrick Technical Specs Schrick Technical Information / Specs

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
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Schrick - Corporate Logo
T#:338216
Part#: TMS1259
Ships on Dec 3, 2026
Starting at $ 2,432.99 USD
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Starting at $ 2,432.99 USD
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E46 M3 Schrick 280 Degree Exhaust Camshaft with 12.5mm lift. This was originally desinged for the M3 CSL but works great in the standard M3. This cam is slightly more agressive than the "original" Schrick 272 degree (which we also offer). A new rocker arm is required (Schrick or new BMW part #11337833259).

BMW Schrick Technical Specs Schrick Technical Information / Specs

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
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Bremmen Parts - Corporate Logo
T#:26904924
Part#: 11311485403
In Stock
Sale - Save 21% $ 56.99

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

$ 44.87 USD
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$ 56.99

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$ 44.87 USD
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Schrick - Corporate Logo
T#:554296
Part#: 0284E1840-0V1
In Stock
Sale - Save 15% $ 1,727.99

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

$ 1,468.79 USD
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Schrick has been dedicated to engine performance through the development of only the highest-quality camshafts for more than 40 years. They've created a bond with BMW enthusiasts nearly the entire time, offering options for both the street and track using top materials for strength and accuracy. Schrick has grown into a technology center offering one of the most advanced locations for engine testing and manufacturing. These are the same cams used by many high-end German tuners who are achieving sizeable gains with the US S50 engine. For the power-hungry, these cams are a great way to achieve a linear increase in horsepower from mid-range, up to redline. Duration Intake- 284 Duration Intake @ 1mm - 253 Intake Peak Timing - 122 Cam Lobe Lift Intake - 11, 9 Valve Lift w/o Valve Clearance Intake - 11, 9 Valve Clearance Intake - 0,25
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Bremmen Parts - Corporate Logo
T#:5202590
Part#: 13528648731
In Stock
Sale - Save 21% $ 27.99

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05-03-2026

$ 22.02 USD
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$ 27.99

This product was last offered at the strikethrough price on
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$ 22.02 USD
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Bremmen Parts - Corporate Logo
T#:598392
Part#: 11147504376
Ships in 1-2 days
$ 73.99

This product was last offered at the strikethrough price on
03-17-2026

$ 52.50 USD
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$ 52.50 USD
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Often the cause of coolant leaks
Vargas Turbo Technologies - Corporate Logo
T#:558924
Part#: VTT-N54-CRANKHUB
Ships in 10 Business Days
$ 818.99 USD
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$ 818.99 USD
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Anyone with a modified N54 knows the risks involved. Upping the performance of any engine can come with some inherent risk; if we add more boost but not fuel, detonation will occur (or worse). Furthermore, improper installation, maintenance, or operation can turn a perfectly healthy engine into a paperweight. The worst failures, however, are the ones we don't plan for. When the engine simply can't handle the stresses its put under, or the design is such that it simply does not support extreme conditions. Enter the N54 crank hub. Under certain conditions, it likes to spin without warning, even when the engine is in perfect health. The engineers at Vargas saw and dealt with this problem time and again, and they saw fit to do something about it. This hub uses a proprietary "Spline Lock" technology that uses high tolerance machined splines that press into the crank and positively lock the hub to the crank. The splines are machined in such a way that rotational forces drive the hub, and splines deeper into the crank meaning when the hub encounters a situation that would normally slip a stock hub the splined hub is driven into the crank to keep it in place (much like a splined extractor). Vargas spent many months testing, and retesting this design, utilizing well over 10 different samples to come to the final production version. During testing, the final hub managed to break the testing rig before slipping. These have been bench-tested, and real-world tested on the VTT N54 race car spinning 8K RPM, and making well over 900WHP. Features: Installs the same as a stock hub Does NOT require the crank to be drilled for pins Manufactured from Harndered 17-4SS We suggest the Crank Hub System ONLY be installed by a qualified shop or technician. Timing tools are 100% REQUIRED if installed improperly engine damage may occur. DISCLAIMER: VTT and Turner Motorsport are not responsible for any engine damage caused by improper installation, or misuse of the crank hub solution. The worst failures, however, are the ones we don't plan for. When the engine simply can't handle the stresses its put under, or the design is such that it simply does not support extreme conditions. Enter the N54 crank hub. Under certain conditions, it likes to spin without warning, even when the engine is in perfect health. The engineers at Vargas saw and dealt with this problem time and again, and they saw fit to do something about it. This hub uses a proprietary "Spline Lock" technology that uses high tolerance machined splines that press into the crank and positively lock the hub to the crank. The splines are machined in such a way that rotational forces drive the hub, and splines deeper into the crank meaning when the hub encounters a situation that would normally slip a stock hub the splined hub is driven into the crank to keep it in place (much like a splined extractor). Vargas spent many months testing, and retesting this design, utilizing well over 10 different samples to come to the final production version. During testing, the final hub managed to break the testing rig before slipping. These have been bench-tested, and real-world tested on the VTT N54 race car spinning 8K RPM, and making well over 900WHP. Features: Installs the same as a stock hub Does NOT require the crank to be drilled for pins Manufactured from Harndered 17-4SS We suggest the Crank Hub System ONLY be installed by a qualified shop or technician. Timing tools are 100% REQUIRED if installed improperly engine damage may occur. DISCLAIMER: VTT and Turner Motorsport are not responsible for any engine damage caused by improper installation, or misuse of the crank hub solution. The product comes with a 1-year unlimited mileage warranty from manufacturer defects.
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Vargas Turbo Technologies - Corporate Logo
T#:8061334
Part#: VTT-N55-CRANKHUB
Ships in 10 Business Days
$ 818.99 USD
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$ 818.99 USD
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Under certain conditions, the N55 crank hub likes to spin, without warning and even when the engine is in perfect health. The engineers at Vargas saw and dealt with this problem time and again, and they saw fit to do something about it. This hub uses a proprietary "Spline Lock" technology that uses high tolerance machined splines which press into the crank, and positively lock the hub to the crank. The splines are machined in such a way that rotational forces drive the hub, and splines deeper into the crank meaning when the hub encounters a situation that would normally slip a stock hub the splined hub is driven into the crank to keep it in place (much like a splined extractor). Features: Installs the same as a stock hub Does NOT require the crank to be drilled for pins Manufactured from Harndered 17-4SS We suggest the Crank Hub System ONLY be installed by a qualified shop or technician. Timing tools are 100% REQUIRED if installed improperly engine damage may occur. DISCLAIMER: VTT and ECS are not responsible for any engine damage caused by improper installation, or misuse of the crank hub solution. This hub uses a proprietary "Spline Lock" technology that uses high tolerance machined splines which press into the crank, and positively lock the hub to the crank. The splines are machined in such a way that rotational forces drive the hub, and splines deeper into the crank meaning when the hub encounters a situation that would normally slip a stock hub the splined hub is driven into the crank to keep it in place (much like a splined extractor). Features: Installs the same as a stock hub Does NOT require the crank to be drilled for pins Manufactured from Harndered 17-4SS We suggest the Crank Hub System ONLY be installed by a qualified shop or technician. Timing tools are 100% REQUIRED if installed improperly engine damage may occur. DISCLAIMER: VTT and ECS are not responsible for any engine damage caused by improper installation, or misuse of the crank hub solution. The product comes with a 1-year unlimited mileage warranty from manufacturer defects.
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Vargas Turbo Technologies - Corporate Logo
T#:18733527
Part#: VTT-CRANKHUB-2
Ships in 10 Business Days
$ 871.99 USD
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$ 871.99 USD
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Anyone with a modified N54 knows the risks involved. Upping the performance of any engine can come with some inherent risk; if we add more boost but not fuel, detonation will occur (or worse). Furthermore, improper installation, maintenance, or operation can turn a perfectly healthy engine into a paperweight. The worst failures, however, are the ones we don't plan for. When the engine simply can't handle the stresses its put under, or the design is such that it simply does not support extreme conditions. Enter the N54 crank hub. Under certain conditions, it likes to spin without warning, even when the engine is in perfect health. The engineers at Vargas saw and dealt with this problem time and again, and they saw fit to do something about it. This hub uses a proprietary "Spline Lock" technology that uses high tolerance machined splines that press into the crank and positively lock the hub to the crank. The splines are machined in such a way that rotational forces drive the hub, and splines deeper into the crank meaning when the hub encounters a situation that would normally slip a stock hub the splined hub is driven into the crank to keep it in place (much like a splined extractor). Vargas spent many months testing, and retesting this design, utilizing well over 10 different samples to come to the final production version. During testing, the final hub managed to break the testing rig before slipping. These have been bench-tested, and real-world tested on the VTT N54 race car spinning 8K RPM, and making well over 900WHP. Features: Installs the same as a stock hub Does NOT require the crank to be drilled for pins Manufactured from Harndered 17-4SS We suggest the Crank Hub System ONLY be installed by a qualified shop or technician. Timing tools are 100% REQUIRED if installed improperly engine damage may occur. DISCLAIMER: VTT and Turner Motorsport are not responsible for any engine damage caused by improper installation, or misuse of the crank hub solution.
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Vargas Turbo Technologies - Corporate Logo
T#:18733526
Part#: VTT-CRANKHUB-4
Ships in 10 Business Days
$ 880.99 USD
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$ 880.99 USD
Free Shipping
Anyone with a modified N54 knows the risks involved. Upping the performance of any engine can come with some inherent risk; if we add more boost but not fuel, detonation will occur (or worse). Furthermore, improper installation, maintenance, or operation can turn a perfectly healthy engine into a paperweight. The worst failures, however, are the ones we don't plan for. When the engine simply can't handle the stresses its put under, or the design is such that it simply does not support extreme conditions. Enter the N54 crank hub. Under certain conditions, it likes to spin without warning, even when the engine is in perfect health. The engineers at Vargas saw and dealt with this problem time and again, and they saw fit to do something about it. This hub uses a proprietary "Spline Lock" technology that uses high tolerance machined splines that press into the crank and positively lock the hub to the crank. The splines are machined in such a way that rotational forces drive the hub, and splines deeper into the crank meaning when the hub encounters a situation that would normally slip a stock hub the splined hub is driven into the crank to keep it in place (much like a splined extractor). Vargas spent many months testing, and retesting this design, utilizing well over 10 different samples to come to the final production version. During testing, the final hub managed to break the testing rig before slipping. These have been bench-tested, and real-world tested on the VTT N54 race car spinning 8K RPM, and making well over 900WHP. Features: Installs the same as a stock hub Does NOT require the crank to be drilled for pins Manufactured from Harndered 17-4SS We suggest the Crank Hub System ONLY be installed by a qualified shop or technician. Timing tools are 100% REQUIRED if installed improperly engine damage may occur. DISCLAIMER: VTT and Turner Motorsport are not responsible for any engine damage caused by improper installation, or misuse of the crank hub solution.
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Vargas Turbo Technologies - Corporate Logo
T#:19395579
Part#: VTTCRANKHUBPKG
Ships in 10 Business Days
$ 934.99 USD
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$ 934.99 USD
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VTT is proud to offer the only complete N54 complete crank hub solution that does NOT require the crank to be drilled for pins. Our hub uses our proprietary “Spline Lock” technology that uses high tolerance machined splines which press into the crank, and positively lock the hub to the crank. The splines are machined in such a way that rotational forces drive the hub, and splines deeper into the crank meaning when the hub encounters a situation that would normally slip a stock hub the splined hub is driven into the crank to keep it in place (much like a splined extractor). We spent many months testing, and retesting this design, utilizing well over 10 different samples to come to our final production version. During testing, our final hub managed to break our testing rig before slipping. These have been bench tested, and real-world tested on the VTT N54 race car spinning 8K RPM and making well over 900WHP. This technology means our hub installs the same as a stock hub, no drilling of the crank, which means MUCH less labor is involved and is reversible is ever wanting to be uninstalled leaving no holes in the crank. The “Spline Lock” is ONLY available with the VTT Crank bolt capture for the ULTIMATE Crank Hub solution for your BMW. These parts are designed to be used together, and the spline lock should not run without the CBC VTT “Spline Lock” Crank hubs are CNC manufactured from 440C tool Steel with a Rockwell rating of HRC60 for the ultimate in durability, and toughness. Hub Plus OEM bolt OEM Oil pump sprocket OEM oil sprocket retainer VTT Crank bolt capture
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Pierburg - Corporate Logo
T#:38655172
Part#: 11417838123
Ships in 1-2 days
$ 1,069.99

This product was last offered at the strikethrough price on
05-07-2026

$ 1,038.99 USD
Free Shipping on orders $49 and up
$ 1,038.99 USD
Free Shipping on orders $49 and up
The Pierburg Oil Pump for S54 Engine is a high-performance upgrade designed to enhance oil flow and pressure, ensuring optimal lubrication and efficiency for your BMW’s S54 engine. Crafted for reliability and durability, this oil pump improves engine performance and longevity, making it an essential part for those seeking to maximize the potential of their BMW M3 or other S54-equipped vehicles.
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Vargas Turbo Technologies - Corporate Logo
T#:18733525
Part#: VTT-CRANKHUB-3
Ships in 5 Business Days
$ 939.99 USD
Free Shipping
$ 939.99 USD
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Anyone with a modified N54 knows the risks involved. Upping the performance of any engine can come with some inherent risk; if we add more boost but not fuel, detonation will occur (or worse). Furthermore, improper installation, maintenance, or operation can turn a perfectly healthy engine into a paperweight. The worst failures, however, are the ones we don't plan for. When the engine simply can't handle the stresses its put under, or the design is such that it simply does not support extreme conditions. Enter the N54 crank hub. Under certain conditions, it likes to spin without warning, even when the engine is in perfect health. The engineers at Vargas saw and dealt with this problem time and again, and they saw fit to do something about it. This hub uses a proprietary "Spline Lock" technology that uses high tolerance machined splines that press into the crank and positively lock the hub to the crank. The splines are machined in such a way that rotational forces drive the hub, and splines deeper into the crank meaning when the hub encounters a situation that would normally slip a stock hub the splined hub is driven into the crank to keep it in place (much like a splined extractor). Vargas spent many months testing, and retesting this design, utilizing well over 10 different samples to come to the final production version. During testing, the final hub managed to break the testing rig before slipping. These have been bench-tested, and real-world tested on the VTT N54 race car spinning 8K RPM, and making well over 900WHP. Features: Installs the same as a stock hub Does NOT require the crank to be drilled for pins Manufactured from Harndered 17-4SS We suggest the Crank Hub System ONLY be installed by a qualified shop or technician. Timing tools are 100% REQUIRED if installed improperly engine damage may occur. DISCLAIMER: VTT and Turner Motorsport are not responsible for any engine damage caused by improper installation, or misuse of the crank hub solution.
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Schrick - Corporate Logo
T#:26904914
Part#: SCH-N52-238/272
Special Order: No Guaranteed ETA
$ 1,749.99 USD
Free Shipping on orders $49 and up
Bremmen Parts - Corporate Logo
T#:26904925
Part#: 11211485402
In Stock
Sale - Save 20% $ 32.63

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

$ 26.10 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 32.63

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

$ 26.10 USD
Free Shipping on orders $49 and up

Schrick - Corporate Logo
T#:4048
Part#: E46-M54-SCHRICK
Ships on Dec 3, 2026
$ 2,915.38 USD
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$ 2,915.38 USD
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As Used on Project E46 330
Schrick  264   degree (10.5mm lift) intake and  248   degree (10mm lift) exhaust cams provide a power boost at mid-high RPM range without software changes. As used in our 330i ZHP Project Car! These are also available for track / race applications in 272 intake and 256 exhaust durations. We also recommend purchasing  Supertech High Performance Valve Springs   Call us for details. Professional installation required for all Shrick Camshafts.

BMW Schrick Technical Specs Schrick Technical Information / Specs
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Schrick - Corporate Logo
T#:338233
Part#: 05601040-00
Ships on Dec 3, 2026
Starting at $ 1,489.99 USD
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Starting at $ 1,489.99 USD
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Schrick's most aggressive cam for the M20 engine. The 304-degree will make big power at the top but there will be a loss of low-end torque so this cam is only recommended for cars that see most of their time above 4000 rpm. Schrick High Performance valve springs are strongly recommended. This cam has a 12.2mm lift and will not clear stock M20 pistons.

BMW Schrick Technical Specs Schrick Technical Information / Specs
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Schrick - Corporate Logo
T#:338235
Part#: 05601840-00
Ships on Dec 3, 2026
Starting at $ 479.00 USD
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Starting at $ 479.00 USD
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E30 325i, E34 525 (M20) 284 degree Schrick Camshaft. This is Step 2 in Schrick's line of performance cams. The 284 degree cam will be great for owners who want to retain their driveability on the street and only need a modest boost in top-end RPM. Schrick recommends replacing the valve springs with high-performance springs for this application.

BMW Schrick Technical Specs Schrick Technical Information / Specs
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Schrick - Corporate Logo
T#:21521
Part#: TMS21521
Ships on Dec 3, 2026
$ 3,470.66 USD
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$ 3,470.66 USD
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These Schrick camshafts are the same specs as the stock US S50 cams -
Intake: 252 degree, 10.2mm lift
Exhaust: 244 degree, 9.5mm lift

With original S50/S52 cams in short supply, and a new set running over $2,000 from BMW, you can source new M3-spec cams from Schrick. These are the same specs as the US S50 engine and very close to the stock S52 cams. These make a great upgrade for M50 (325i, 525i) and M52 engines (328i, 528i) with the proper tuning. These bolt in just like the stock and M3 cams with no special hardware upgrades required - use your stock valve springs, lifters, etc. But for reliability we recommend replacing the lifters, valve springs, and retainers with new stock parts on high mileage engines.

Full cam specs: Schrick Technical Information / Specs

This item fits the following BMWs:
1993-1999 E36 BMW 325i 325is 325ic 328i 328is 328ic M3
1993-1995 E34 BMW 525i
1997-1998 E39 BMW 528i
1997-1998 Z3 BMW Z3 2.8
1998-1999 Z3 BMW M Roadster M Coupe
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Schrick - Corporate Logo
T#:300487
Part#: 261.E1.641-V2C
Special Order: No Guaranteed ETA
$ 1,398.99 USD
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$ 1,398.99 USD
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Schrick has been dedicated to engine performance through the development of only the highest-quality camshafts for more than 40 years. They've created a bond with BMW enthusiasts nearly the entire time, offering options for both the street and track using top materials for strength and accuracy. Schrick has grown into a technology center offering one of the most advanced locations for engine testing and manufacturing. These are the same cams used by many high-end German tuners who are achieving sizeable gains with the S50 and S52 engines. For the power-hungry, these cams are a great way to achieve a linear increase in horsepower from mid-range, up to redline. Duration Intake - 264 Duration Intake @ 1mm - 227 Intake Peak Timing - Cam Lobe Lift Intake - Valve Lift w/o Valve Clearance Intake - Valve Clearance Intake -
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Schrick - Corporate Logo
T#:3859
Part#: TMS3859
Ships on Dec 3, 2026
$ 2,799.99 USD
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$ 2,799.99 USD
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For the US E36 M3. Schrick 264/256 degree camshafts boost mid-high end power for that extra motivation at higher rpm. Low-end torque is not seriously affected due to the M50/M52s VAN0S System. And, higher profile cams work extremely well with an upgraded intake and exhaust. When upgrading the cams there are other areas you must take into consideration. Higher-flow fuel injectors, larger mass-air sensor, and custom programming are strongly recommended. Turner Motorsport sells complete intake & cam packages that boost power to over 290hp. See the Engine section under Camshafts for more info.

 

Cam Specs:
Intake - 264 degree, 11.2mm lift
Exhaust - 256 degree, 10.6mm lift

Schrick Technical Information / Specs

This item fits the following BMWs:
1993-1998 E36 BMW 325i 325is 325ic 328i 328is 328ic M3
1993-1995 E34 BMW 525i
1997-1998 Z3 BMW Z3 2.8
1998-1999 Z3 BMW M Roadster M Coupe

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