5150 Autosport Bearings

Performance Rod Bearing Kit - S54

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T#:26171617

Part#: 5150-HPRBK-S54-E

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$ 669.99 USD

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$ 669.99 USD

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Now one of 5150's best sellers has gotten even better! With a 5150 Autosports' complete High-Performance Rod Bearing Kit, you get all the parts you need to easily swap out the factory connecting rod bearing shells and bolts in one simple kit. 5150's S54 bearings are embraced by BMW engine builders worldwide. Popular for both forced induction and N/A builds, their coated bearings are "friction resistant" making thermal breakdowns that can occur due to lack of lubrication a much less common occurrence. Helping to prevent premature engine failures on street cars, and spun bearings under stress at the track when things are most critical. Proven by customers to help you finish the race even with loss of oil pressure! Kit includes: (1) Complete set of ARP S54 Connecting Rod Bolts (1) Complete set of 5150 High Performance Rod Bearing Set (1) ARP Assembly Lubricant packet Tech Notes: As with all bearings, please check your tolerances and size before installation. Due to the specialized tools needed, professional install recommended. There are no returns available on any engine bearings.

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Performance M5X Main Bearing Set

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T#:26171649

Part#: 5150-HPMBS-M50

Ships in 3 Business Days

$ 299.99 USD

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$ 299.99 USD

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5150 High Performance Coated Main Bearing Sets are made for the demands of high performance engine builds. Treated shells and coated by Calico to reduce friction, these bearings allow your engine to generate more power and resist "spinning" under stress. These coated bearings also have thermal resistant properties that not only perform in high HP applications like forced induction or race use, but also help prevent sudden engine failure in the event of oil pressure loss. 5150 bearings have proven themselves on and off the track, lasting longer and outperforming other bearings on the market. Tech Notes: As with all bearings, please check your tolerances and size before installation. Due to the specialized tools needed, professional install recommended.

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Performance N55 Main Bearing Set

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T#:26238415

Part#: 5150-HPMBS-N55

Ships in 3 Business Days

$ 549.99 USD

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$ 549.99 USD

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5150 High Performance Coated Main Bearing Sets are made for the demands of high performance engine builds. Treated shells and coated by Calico to reduce friction, these bearings allow your engine to generate more power and resist "spinning" under stress. These coated bearings also have thermal resistant properties that not only perform in high HP applications like forced induction or race use, but also help prevent sudden engine failure in the event of oil pressure loss. 5150 bearings have proven themselves on and off the track, lasting longer and outperforming other bearings on the market.

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BMW M54 Main Bearing Performance Set

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T#:26171610

Part#: 5150-HPMBS-M54

Ships in 3 Business Days

$ 274.99

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

$ 219.99 USD

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$ 219.99 USD

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BMW M54 Main Bearing Performance Set is engineered to meet the rigorous demands of high-performance engine builds. Designed by Turner Motorsport, these high-performance coated main bearings offer enhanced durability and efficiency for engines subjected to extreme conditions.

High-Performance Coating: Treated with a specialized coating by Calico, these bearings reduce friction and prevent "spinning" under high stress, making them ideal for high-power applications.
Enhanced Power Generation: The coating allows the engine to generate more power while maintaining reliability, even under demanding conditions.
Thermal Resistance: Built to withstand high temperatures and perform effectively in forced induction and race applications, these bearings help prevent engine failure due to oil pressure loss.
Proven Durability: Tested extensively on and off the track, 5150 bearings are known for their longevity and superior performance compared to other bearings on the market.

Upgrade to the BMW M54 Main Bearing Performance Set from Turner Motorsport for a robust solution that enhances engine reliability and performance.

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5150 AutoSport High Performance Main Bearing Set, BMW S55

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:23416567

Part#: 5150-HPMBS-S55

Ships in 3 Business Days

$ 549.99 USD

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$ 549.99 USD

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Performance Main Bearing Set - S54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:26171616

Part#: 5150-HPMBS-S54

Ships in 3 Business Days

$ 249.99 USD

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$ 249.99 USD

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5150 High-Performance Coated Main Bearing Sets are made for the demands of high-performance engine builds. Treated shells and coated by Calico to reduce friction, these bearings allow your engine to generate more power and resist "spinning" under stress. These coated bearings also have thermal resistant properties that not only perform in high HP applications like forced induction or race use but also help prevent sudden engine failure in the event of oil pressure loss. 5150 bearings have proven themselves on and off the track, lasting longer and outperforming other bearings on the market.

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Performance Rod Bearing Kit - S54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Late Model: S54 Engines after 02/2003 production and later use M10 Bolts.

T#:26171618

Part#: 5150-HPRBK-S54-L

Back Ordered

$ 529.99 USD

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Qty

$ 529.99 USD

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Now one of 5150's best sellers has gotten even better! With a 5150 Autosports' complete High-Performance Rod Bearing Kit, you get all the parts you need to easily swap out the factory connecting rod bearing shells and bolts in one simple kit. 5150's S54 bearings are embraced by BMW engine builders worldwide. Popular for both forced induction and N/A builds, their coated bearings are "friction resistant" making thermal breakdowns that can occur due to lack of lubrication a much less common occurrence. Helping to prevent premature engine failures on street cars, and spun bearings under stress at the track when things are most critical. Proven by customers to help you finish the race even with loss of oil pressure! Kit includes: (1) Complete set of ARP S54 Connecting Rod Bolts (1) Complete set of 5150 High Performance Rod Bearing Set (1) ARP Assembly Lubricant packet Tech Notes: As with all bearings, please check your tolerances and size before installation. Due to the specialized tools needed, professional install recommended. There are no returns available on any engine bearings.

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Performance Rod Bearing Set - N55

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:26238416

Part#: 5150-HPRBS-N55

Ships in 3 Business Days

$ 399.99 USD

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Qty

$ 399.99 USD

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5150 High Performance Coated Rod Bearing Sets are made for the demands of high performance engine builds. Treated shells and coated by Calico to reduce friction, these bearings allow your engine to generate more power and resist "spinning" under stress. These coated bearings also have thermal resistant properties that not only perform in high HP applications like forced induction or race use, but also help prevent sudden engine failure in the event of oil pressure loss. 5150 bearings have proven themselves on and off the track, lasting longer and outperforming other bearings on the market.

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Performance Rod Bearing Set - M5X

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:26171648

Part#: 5150-HPRBS-M50

Ships in 3 Business Days

$ 219.99 USD

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Qty

$ 219.99 USD

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5150 High-Performance Coated Rod Bearing Sets are made for the demands of high-performance engine builds. Treated shells and coated by Calico to reduce friction, these bearings allow your engine to generate more power and resist "spinning" under stress. These coated bearings also have thermal resistant properties that not only perform in high HP applications like forced induction or race use, but also help prevent sudden engine failure in the event of oil pressure loss. 5150 bearings have proven themselves on and off the track, lasting longer and outperforming other bearings on the market. Tech Notes: As with all bearings, please check your tolerances and size before installation. Due to the specialized tools needed, professional install recommended.

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5150 AutoSport Pro-Series Turbo Build Kit - Level 2 (1000 HP) - BMW S...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:23416563

Part#: PRO1000S55

Ships in 3 Business Days

$ 6,299.99 USD

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$ 6,299.99 USD

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An all-encompassing kit packed with forged internals custom-assembled at 5150 Autosport to prepare your BMW S55engine for high horsepower and high boost levels!

Performance Rod Bearing Set - M54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:26171611

Part#: 5150-HPRBS-M54

Ships in 3 Business Days

$ 219.99 USD

Add to Wish List

Qty

$ 219.99 USD

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5150 High-Performance Coated Rod Bearing Sets are made for the demands of high-performance engine builds. Treated shells and coated by Calico to reduce friction, these bearings allow your engine to generate more power and resist "spinning" under stress. These coated bearings also have thermal resistant properties that not only perform in high HP applications like forced induction or race use but also help prevent sudden engine failure in the event of oil pressure loss. 5150 bearings have proven themselves on and off the track, lasting longer and outperforming other bearings on the market.

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5150 AutoSport High Performance Rod Bearing Set - N54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:38419052

Part#: 5151-HPRBS-S54

Ships in 3 Business Days

$ 399.99 USD

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$ 399.99 USD

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Upgrade your BMW S54 engine with the 5150 AutoSport High Performance Rod Bearing Set—a premium solution designed to improve durability, reliability, and longevity. This high-performance bearing set addresses the well-known rod bearing wear issues found in the E46 M3, Z3M, and Z4M engines, offering superior materials and precision engineering for high-RPM and high-load applications. Product Features: Advanced Materials – Manufactured from tri-metal or bi-metal alloys, these bearings provide superior wear resistance and strength under extreme conditions. Optimized Oil Clearance – Precision tolerances ensure proper oil flow and lubrication for maximum engine performance. Proven Durability – Built for motorsport, high-performance street use, and endurance applications, ensuring long-lasting reliability. OEM Replacement – Designed to fit factory specifications for an easy, direct installation with no modifications needed. Prevention of Bearing Failure – Helps mitigate the risk of premature rod bearing failure, a common issue in the S54 engine. For optimal performance, we recommend pairing these bearings with ARP rod bolts and an upgraded oil pump to further enhance engine protection and longevity.

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Performance Rod Bearing Kit - S54

Performance M5X Main Bearing Set

Performance N55 Main Bearing Set

BMW M54 Main Bearing Performance Set

5150 AutoSport High Performance Main Bearing Set, BMW S55

Performance Main Bearing Set - S54

Performance Rod Bearing Kit - S54

Performance Rod Bearing Set - N55

Performance Rod Bearing Set - M5X

5150 AutoSport Pro-Series Turbo Build Kit - Level 2 (1000 HP) - BMW S...

Performance Rod Bearing Set - M54

5150 AutoSport High Performance Rod Bearing Set - N54

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