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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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E46 M3 Schrick DLC-Coated Rocker Arm
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Schrick - Corporate Logo
T#:342372
Part#: 041513800
In Stock
$ 263.99 USD
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$ 263.99 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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Race Series High Performance Connecting Rod Bearing Set - BMW N52/N54...
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ACL - Corporate Logo
T#:567606
Part#: 6B1584H-STD
In Stock
$ 193.99 USD
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$ 193.99 USD
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Introducing the BMW N52, N54, N55, and S55 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 performance BMW engines.

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 BMW N52, N54, N55, and S55 engines found in many newer BMWs, 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 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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High Performance Rod Bearing Set - Standard E46/Z4 S54 3.2L ...
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ACL - Corporate Logo
T#:384205
Part#: 11247835439/40
In Stock
20% off MSRP $ 197.99

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

$ 158.99 USD
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20% off MSRP
$ 197.99

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

$ 158.99 USD
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Introducing the BMW S54B32 (E46 M3, Z3M, Z4M) Race Series High-Performance Connecting Rod Bearing Set by ACL. Elevate your BMW's performance with these precision-engineered connecting rod bearings, specifically designed for the S54 engine.

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 E90 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 S54 engine with the Race Series High-Performance Connecting 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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ACL Standard Size High Performance Rod Bearing Set - Extra Oil Cleara...
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ACL - Corporate Logo
T#:640090
Part#: 10B1580HX
In Stock
$ 376.99

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

$ 224.99 USD
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$ 224.99 USD
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Includes upper and lower bearing shells for a complete rod bearing replacement. Race Series with 0.025mm (.001”) extra clearance for better oiling.

BMW S65 V8 (E90, E92, E93 M3) Race Series High Performance Connecting...
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ACL - Corporate Logo
T#:587434
Part#: 8B1580H-STD
In Stock
$ 252.99 USD
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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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Race Series High Performance Connecting Rod Bearing Set - BMW N63/S63...
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ACL - Corporate Logo
T#:34114210
Part#: 8B1578H-STD
In Stock
$ 234.99 USD
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$ 234.99 USD
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Introducing the BMW N63/S63 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 performance BMW engines.

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 BMW N63 and S63 engines found in many newer BMWs, 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 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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ACL 3.0L Standard Size Main Bearing Set BMW N52/N54/N55/S55B30 ...
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ACL - Corporate Logo
T#:25706124
Part#: ACL7M1397H-STD
Ships in 2 Business Days
$ 256.99 USD
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ACL Race Series High Performance Main Bearing Set - BMW M20/M50/M52/S...
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ACL - Corporate Logo
T#:584470
Part#: 7M1532H-STD
In Stock
$ 282.99 USD
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$ 282.99 USD
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Introducing the ACL Race Series High-Performance Main Bearing Set, meticulously crafted for BMW enthusiasts running M20, M50, M52, M54, S50, S52, and S54 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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BMW S54 3.2L High Performance Rod Bearing Set - Standard - Extra Oil ...
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ACL - Corporate Logo
T#:638405
Part#: 6B1569HX
In Stock at Vendor
$ 149.99 USD
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$ 149.99 USD
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Includes upper and lower bearing shells for a complete rod bearing replacement. Race Series with 0.025mm (.001”) extra clearance for better oiling. High-performance Trimetal engine bearings Designed to withstand higher RPM conditions High-strength overlay plate with reduced thickness for improved fatigue properties
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ACL Race Series High Performance Main Bearing Set - BMW S85
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ACL - Corporate Logo
T#:34114246
Part#: 6M1581H-STD
Back Ordered
$ 495.99 USD
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Introducing the ACL Race Series High-Performance Main Bearing Set, meticulously crafted for BMW S85 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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ACL BMW N54B30/N55B30 3.0L Race Series Standard Size Conrod Rod Beari...
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ACL - Corporate Logo
T#:10811990
Part#: ACL6B1584HX
In Stock
$ 258.99

This product was last offered at the strikethrough price on
05-30-2026

$ 209.99 USD
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$ 209.99 USD
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The ACL N54 Race Series High-Performance Rod Bearing Set is an elite enhancement tailored exclusively for BMW N54 engine models. Meticulously engineered for precision and durability, these rod bearings deliver heightened performance and reliability even under intense conditions. Crafted from premium materials and engineered to precise specifications, they ensure exceptional strength and longevity. This makes them the perfect selection for enthusiasts and professional racers striving to maximize the performance and endurance of their N54-powered vehicles.
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Race Series High Performance Connecting Rod Bearing Set - BMW S14 2.0...
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ACL - Corporate Logo
T#:34114212
Part#: 4B1568H-STD
In Stock
$ 118.99 USD
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Introducing the BMW S14B20, S14B23, and S14B25 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 performance BMW engines.

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 S14 engine, 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 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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ACL Race Series High Performance Main Bearing Set - BMW S65
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ACL - Corporate Logo
T#:32980568
Part#: 5M1581H-STD
Ships on Aug 3, 2026
$ 209.99 USD
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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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Race Series High Performance Connecting Rod Bearing Set - BMW N20/N26...
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ACL - Corporate Logo
T#:34114209
Part#: 4B1584H-STD
In Stock
$ 182.99

This product was last offered at the strikethrough price on
05-04-2026

$ 124.99 USD
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$ 124.99 USD
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Introducing the BMW N20/N26 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 performance BMW engines.

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 BMW N20 and N26 engines found in many newer BMWs, 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 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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ACL Standard Size Conrod Bearing Set- 1919CC, 80.0mm Bore, 66.0mm Str...
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ACL - Corporate Logo
T#:26771713
Part#: 6B1490H-STD
In Stock
$ 156.99 USD
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The ACL BMW M20/M50/M52/M54 Engine Standard Size High Performance Rod Bearing Set represents a specialized enhancement tailored to enhance the durability and reliability of BMW M20, M50, M52, and M54 engines. Engineered with meticulous precision, these rod bearings deliver improved performance and resilience, especially under rigorous conditions. Crafted with precision and employing premium materials, they guarantee exceptional strength and extended lifespan. As such, they are the ideal solution for enthusiasts and professional drivers aiming to enhance the performance and longevity of their BMW engines.
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Schrick Camshaft - M20 288 degree
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Schrick - Corporate Logo
T#:3501
Part#: 05601880-00
Ships on Oct 22, 2026
$ 490.00 USD
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$ 490.00 USD
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SEE T#338236

Schrick Exhaust Camshaft - E46 M3, MZ3, MZ4 (S54) - 272 Degree, 12.5m...
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Schrick - Corporate Logo
T#:11749
Part#: TMS11749
Ships on Oct 22, 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 Performance Camshaft Set - 238/272 - F80 M3, F82/83 M4 S55 ...
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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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Race Series High Performance Connecting Rod Bearing Set - BMW B58 ...
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ACL - Corporate Logo
T#:21670127
Part#: 6B1510H-STD
In Stock
$ 261.99

This product was last offered at the strikethrough price on
06-08-2026

$ 260.99 USD
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$ 260.99 USD
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Introducing the BMW B58 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 performance BMW engines.

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 B58 engine, 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 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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BMW US S50 6 Cyl. 284-Degree - Intake Camshaft
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Schrick - Corporate Logo
T#:554296
Part#: 0284E1840-0V1
In Stock
$ 1,727.99 USD
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$ 1,727.99 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 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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Schrick Exhaust Camshaft - E46 M3, MZ3, MZ4 (S54) - 280 Degree, 12.5m...
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Schrick - Corporate Logo
T#:1259
Part#: TMS1259
In Stock
$ 1,775.98 USD
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$ 1,775.98 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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Schrick Exhaust Camshaft - E46 M3, MZ3, MZ4 (S54) - 280 Degree, 12.5m...
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Schrick - Corporate Logo
T#:338216
Part#: TMS1259
In Stock
Sale - Save 45% $ 2,432.99

This product was last offered at the strikethrough price on
05-14-2026

Starting at $ 1,331.22 USD
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Sale - Save 45%
$ 2,432.99

This product was last offered at the strikethrough price on
05-14-2026

Starting at $ 1,331.22 USD
Free Shipping
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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S54B32 0.25mm Oversized High Performance Rod Bearing Set
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ACL - Corporate Logo
T#:23218017
Part#: 6B1569H-.25
In Stock at Vendor
$ 197.99 USD
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Includes upper and lower bearing shells for a complete rod bearing replacement. Race Series with 0.025mm (.001”) extra clearance for better oiling. High-performance Trimetal engine bearings Designed to withstand higher RPM conditions High-strength overlay plate with reduced thickness for improved fatigue properties
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M20/M50/M52/M54 - 1919CC 80.0mm Bore 66.0mm
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ACL - Corporate Logo
T#:23218018
Part#: 7M1532H-.25
In Stock at Vendor
$ 376.99 USD
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Performance Camshaft Set - 238/272
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Schrick - Corporate Logo
T#:26904914
Part#: SCH-N52-238/272
Special Order: No Guaranteed ETA
$ 1,749.99 USD
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Inline 6 RACE Series Bearing Shells - Set
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ACL - Corporate Logo
T#:637190
Part#: 6B1584H-.025
Special Order: No Guaranteed ETA
$ 261.99 USD
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$ 261.99 USD
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Upgraded Bearing Shells for you N55/N54/S55B30!
Schrick Solid Lifter Conversion Kit (convert Hydraulic Lifters To Sol...
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Schrick - Corporate Logo
T#:359938
Part#: 086311700KT
Ships on Oct 22, 2026
$ 833.52 USD
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$ 833.52 USD
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One major hurdle for a track-only car is the limitation of the hydraulic valve lifters in the M50, S50-US, M52, S52-US, M52TU, and M54 engines. These effectively limit your revs to 7200-7300 RPM as the valves 'float' at higher revs, leading to piston-valve contact. By converting to a machined solid lifter, and upgrading other areas of the engine, you can configure the valve train to withstand high RPM running. Not only can you tune for more power, you can help prevent damage during a mild mechanical over-rev.

This kit includes the mechanical spacers to convert hydraulic lifter tappets to solid lifters. The lifter bucket remains in place with the Schrick solid tappet replacing the original. These work on all M50, M52, S50, S52 and M54 engines and were proven in normally aspirated as well as supercharged engines. A custom camshaft is required.

Professional installation and setup is mandatory as these require complete assembly of the head, checking valve lash, then dis-assembly and machining of the Schrick tappet to spec. This kit includes enough spacers for 24 valves. We also carry individual parts, if you are looking for single pieces. This price is for a full set of 24.
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Schrick Camshaft Set - E36 M3, MZ3, M52 inc 2.8 1995-99 - 256/264 ...
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Schrick - Corporate Logo
T#:3859
Part#: TMS3859
Ships on Oct 22, 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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BMW S52/M52 6 Cyl. 256-Degree - Exhaust Camshaft
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Schrick - Corporate Logo
T#:637317
Part#: 0261A1561-02
Special Order: No Guaranteed ETA
$ 1,619.99 USD
Free Shipping
$ 1,619.99 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 M52 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 Exhaust- 256 Duration Exhaust @ 1mm - 227 Exhaust Peak Timing - Cam Lobe Lift Exhaust - Valve Lift w/o Valve Clearance Exhaust - Valve Clearance Exhaust -
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BMW S85 10 Cyl. 292/280-Degree - Camshaft Set
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Schrick - Corporate Logo
T#:1182
Part#: TMS1182
Ships on Oct 22, 2026
$ 5,700.32 USD
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$ 5,700.32 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 S85 V10 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 - 292 Duration Intake @ 1mm - 242 Duration Exhaust - 280 Duration Exhaust @ 1mm - 230 Intake Peak Timing - 145 Exhaust Peak Timing - 130-93 Cam Lobe Lift Intake - 12, 2 Cam Lobe Lift Exhaust - 12, 2 Valve Lift w/o Valve Clearance Intake - 12, 2 Valve Lift w/o Valve Clearance Exhaust - 12, 2 Valve Clearance Intake - Hydraulic Valve Clearance Exhaust - Hydraulic
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BMW S14 4 Cyl. 284-Degree - Camshaft
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Schrick - Corporate Logo
T#:431
Part#: TMS431
Special Order: No Guaranteed ETA
$ 1,503.99 USD
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$ 1,503.99 USD
Free Shipping
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 S14 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 Duration Exhaust - 284 Duration Exhaust @ 1mm - 253 Intake Peak Timing - 106 Exhaust Peak Timing - 106 Cam Lobe Lift Intake - 11, 5 Cam Lobe Lift Exhaust - 11, 5 Valve Lift w/o Valve Clearance Intake - 11, 5 Valve Lift w/o Valve Clearance Exhaust - 11, 5 Valve Clearance Intake - 0, 25 Valve Clearance Exhaust - 0,3
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Schrick Camshaft Set - E36 M3-spec - 252/244 Degree
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Schrick - Corporate Logo
T#:21521
Part#: TMS21521
Ships on Oct 22, 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 Camshaft - E30 E34 M20 284
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Schrick - Corporate Logo
T#:206
Part#: 05601840-00
Special Order: No Guaranteed ETA
$ 479.00 USD
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$ 479.00 USD
Free Shipping
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 enthusiast 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. 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.
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Schrick Exhaust Camshaft
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Schrick - Corporate Logo
T#:349689
Part#: 0261A1561-DV0
Special Order: No Guaranteed ETA
$ 1,721.99 USD
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$ 1,721.99 USD
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Schrick exhaust camshaft
Schrick Camshaft - E30 325i, E34 525 (M20) 288 degree
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Schrick - Corporate Logo
T#:389586
Part#: 338236TCKRM3LJXJ
Ships on Oct 22, 2026
$ 490.00 USD
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$ 490.00 USD
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Schrick Valve Spring Set - E30 325i M20 engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Schrick - Corporate Logo
T#:4791
Part#: 005602022-062
Ships on Oct 22, 2026
$ 917.99 USD
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$ 917.99 USD
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This Schrick valve spring set includes both the inner and outer valve springs for BMW's with the M20 6 cylinder engine. Designed for use with 272-284-288 degree camshafts. It is important to use Schrick Valve springs when installing camshafts with higher lift.

This item fits the following BMWs:
1987-1991 E30 BMW 325i 325ic 325is 325ix
1989-1990 E34 BMW 525i
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Schrick Camshaft Set - E46 M3, MZ3, MZ4 (S54) - 288/280 12.5mm Lift ...
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Schrick - Corporate Logo
T#:340423
Part#: TMS201497
Ships on Oct 21, 2026
Starting at $ 3,551.99 USD
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Starting at $ 3,551.99 USD
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Still looking for more power after bolt-ons? High performance camshafts from Schrick are the way to go. These cams are a direct replacement for the stock cams and give a solid 15+ horsepower boost at the top end and great midrange torque increases too! More gains can be expected with intake and header upgrades and custom software tuning. A slightly lumpy idle is expected at cold start but will be smooth once at operating temperature. This set is just a great all-around cam upgrade for the S54!

These Schrick cams were initially developed for the M3 CSL but they also work great on the US and other non-CSL S54 engines as well. With more duration they are a great match to high flow headers, no cats, or CSL intake manifold upgrades. These are the new "cast" cams from Schrick which require new rocker arms (Schrick recommended or BMW part #11337833259). Professional installation is a must due to the intricacies with the double VAN0S.

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 Exhaust Camshaft - E46 M3, MZ3, MZ4 (S54) - 296 Degree, 12.5m...
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Schrick - Corporate Logo
T#:338218
Part#: 0415A1960-00
Ships on Oct 21, 2026
Starting at $ 829.00 USD
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Starting at $ 829.00 USD
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E46 M3 Schrick 296 Degree Exhaust Camshaft with 12.5mm lift. This cam is much more aggressive than either of the "standard" Schrick exhaust cams. 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 Camshaft Set - E46 M3, MZ3, MZ4 (S54) - 280/272 12.5mm Lift ...
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Schrick - Corporate Logo
T#:338745
Part#: E46M3SCHRICK
Ships on Oct 21, 2026
Starting at $ 2,692.99 USD
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Starting at $ 2,692.99 USD
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Still looking for more power after bolt-ons? High performance camshafts from Schrick are the way to go. These proved to be an excellent upgrade on our first Project E46 M3 and very similar to the stock E46 M3 CSL cams. Smooth as stock idle with a linear increase in horsepower from midrange all the way to redline. Peak gain was 15hp with no loss in low end torque. The duration of the intake cam is 280 and the exhaust is 272 with 12.5mm valve lift. These are the new "cast" cams from Schrick which require new rocker arms (Schrick or BMW part #11337833859). Professional installation is a must due to the intricacies with the double VAN0S.

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 Camshaft Set - E90/E92 M3 - 284 Degree
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Schrick - Corporate Logo
T#:2474
Part#: TMS2474
Ships on Oct 22, 2026
$ 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 Camshaft - E30 325i, E34 525 (M20) 284 degree
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Schrick - Corporate Logo
T#:338235
Part#: 05601840-00
Ships on Oct 21, 2026
Starting at $ 479.00 USD
Free Shipping
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 Intake Camshaft - E46 M3, MZ3, MZ4 (S54) - 280 Degree, 12.5mm...
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Schrick - Corporate Logo
T#:11748
Part#: TMS11748
Special Order: No Guaranteed ETA
$ 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 Exhaust Camshaft - E46 M3, MZ3, MZ4 (S54) - 272 Degree, 12.5m...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Schrick - Corporate Logo
T#:338215
Part#: TMS11749
Ships on Oct 21, 2026
Sale - Save 15% $ 2,553.99

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

Starting at $ 2,165.97 USD
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Sale - Save 15%
$ 2,553.99

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

Starting at $ 2,165.97 USD
Free Shipping
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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BMW S52/M52 6 Cyl. 264-Degree - Intake Camshaft
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
Free Shipping
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 Camshaft Set - E90/E92 M3 - 292 Degree
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Schrick - Corporate Logo
T#:2500
Part#: TMS2500
Ships on Oct 22, 2026
$ 6,478.60 USD
Free Shipping
$ 6,478.60 USD
Free Shipping
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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Schrick Camshaft - E30 325i, E34 525 (M20) 288 degree
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Schrick - Corporate Logo
T#:338236
Part#: 05601880-00
Ships on Oct 21, 2026
Starting at $ 490.00 USD
Free Shipping
Starting at $ 490.00 USD
Free Shipping
E30 325i, E34 525 (M20) 288 degree Schrick Camshaft. This is Step 3 in Schrick's line of performance cams and the best balance of power and driveability. Expect a big boost of power at the top end but a slight loss in low-end torque. Schrick recommends replacing the valve springs with their own for this application.

BMW Schrick Technical Specs Schrick Technical Information / Specs
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Schrick Camshaft Set - E46 325, 330, 530, X5 3.0, Z3 3.0 - 264/248 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Schrick - Corporate Logo
T#:4048
Part#: E46-M54-SCHRICK
Ships on Oct 22, 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 Camshaft - E30 325i, E34 525 (M20) 304 degree
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Schrick - Corporate Logo
T#:338233
Part#: 05601040-00
Ships on Oct 21, 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 Camshaft Set - E46 330, 530, X5 3.0, Z3 3.0 - 272/256 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Schrick - Corporate Logo
T#:200185
Part#: TMS200185
Ships on Oct 22, 2026
$ 3,340.69 USD
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$ 3,340.69 USD
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As Used on Project E46 330
Schrick  272   degree (10.9mm lift) intake and  256   degree (10.4mm lift) exhaust cams provide a power boost at mid-high RPM range without software changes. 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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BMW S54 3.2L Schrick Camshaft Set 280/272 12.5mm Lift
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Schrick - Corporate Logo
T#:3855
Part#: E46M3SCHRICK
Ships on Oct 22, 2026
$ 2,692.99 USD
Free Shipping
$ 2,692.99 USD
Free Shipping

SEE T#338745 BMW S54 3.2L Schrick Camshaft Set 280/272 12.5mm Lift is the perfect performance upgrade for enthusiasts seeking to enhance their engine's capabilities. With over 40 years of experience, Schrick is dedicated to producing high-quality camshafts that deliver exceptional power and reliability. Designed for both street and track applications, these camshafts offer an impressive balance of performance and drivability. The intake cam features a duration of 280, while the exhaust cam has a duration of 272, with a valve lift of 12.5mm. These new "cast" cams from Schrick closely resemble the stock E46 M3 CSL cams, ensuring a smooth idle and a significant increase in horsepower throughout the RPM range. With a peak gain of 15 horsepower and no loss in low-end torque, these camshafts are a top choice for BMW enthusiasts.

Key Benefits:

  • Enhanced Power: Delivers a peak gain of 15 horsepower.
  • Smooth Idle: Maintains a factory-like idle quality for everyday driving.
  • Linear Power Increase: Provides a steady increase in horsepower from midrange to redline.
  • Compatibility: Designed to fit the BMW S54 engine with new rocker arms required.
  • High-Quality Construction: Crafted from top materials for strength and durability.
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