5150 Autosport BMW Engine Parts

SuperTech High Performance Valve Spring Kit 84 Lbs - S58

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T#:22427033

Part#: SUP-HPVSK-S58-84

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$ 999.99 USD

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Upgrade your BMW S58 with Supertech's specialized valve spring kits, designed for enhanced control and reliability. Engineered for high-performance demands, these kits are favored by enthusiasts, engine builders, and race teams alike. Crafted from premium materials, the springs offer superior rates, improved valve control, and enhanced durability compared to stock alternatives. Tailored to specific BMW engine configurations, Supertech kits ensure proper valve operation, preventing float and maximizing power output without compromising reliability.

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Manley Connecting Rod Set - S58 - H-Beam

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T#:22427050

Part#: MAN-CRS-S58

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$ 999.99 USD

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Discover the Power of Manley Performance's Forged H-Beam Connecting Rod Set, designed for BMW S58 engines. Key Features: Lightweight and Robust: Renowned for their lightweight yet robust construction. High RPM Capable: Engineered to handle up to 8500 RPM, perfect for high-performance, forced induction engines generating up to 1000HP. Premium Components: Includes ARP Connecting Rod Bolts. Precision Craftsmanship: Rigorous manufacturing processes ensure exceptional quality. Weight Matched: Sets are meticulously weight matched for optimal balance. Unleash the potential of your BMW S58 engine with the Manley Performance H-Beam Connecting Rod Set.

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5150 Autosport BMW B48 Valve Springs

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T#:38161683

Part#: 45632604209459

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$ 950.00 USD

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Built for high revving engines. Enhancing valve control, reducing the risk of valve float and ensuring optimal performance. 75Ibs Seat Pressure.

BMW N55 S55 Ferrea High Performance Valve Kit

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T#:23416508

Part#: FER-HPVK-S55-T-3

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$ 929.99 USD

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Increase the power output of your N55/S55 engine with the high-performance Ferrea valve kit. Renowned as the industry's most reliable extreme-duty valves, they're meticulously crafted from aerospace-grade alloys, employing an exclusive two-step slow forging process for optimal grain flow and material structure integrity. A 48-hour heat treatment and stress-relieving process enhance molecular integrity. The valves feature avionics-quality hard chrome and a specially applied hard tip. Standard size: 32mm intake / 28mm exhaust, with a triple groove valve design. Compatible with factory valve locks ("Valve Keepers"), the kit includes 12x Intake Valves and 12x Exhaust Valves for a comprehensive engine upgrade!

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High Performance Main Bearing Set Std. - S58

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T#:22427030

Part#: 5150-HPMBS-S58

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$ 899.99 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! Note: There are no returns available on 5150 engine bearings.

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CP Forged Piston Set, BMW M42

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T#:37251106

Part#: CP-FPS-M42

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$ 899.99 USD

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Details: Bore = 84mm Compression Ratio = 10:1

ARP Head Stud Kit BMW S55 Custom Age 625+

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N55 Engines it is a MUST to drill and tap!

T#:41458801

Part#: ARP-HSK-S55-CA

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$ 899.99 USD

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Upgrade your S55 with the ARP Head Stud Kit BMW S55 Custom Age 625+ and drive with confidence under pressure.

5150 AutoSport S54 VANOS Hub

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T#:35154980

Part#: 5150-VANOS

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$ 679.99 USD

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Performance Rod Bearing Kit - S54

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T#:26171617

Part#: 5150-HPRBK-S54-E

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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 N55 Main Bearing Set

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T#:26238415

Part#: 5150-HPMBS-N55

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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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5150 AutoSport High Performance Main Bearing Set, BMW S55

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T#:23416567

Part#: 5150-HPMBS-S55

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$ 549.99 USD

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Performance Rod Bearing Kit - S54

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Late Model: S54 Engines after 02/2003 production and later use M10 Bolts.

T#:26171618

Part#: 5150-HPRBK-S54-L

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$ 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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5150 AutoSport High Performance Rod Bearing Set - BMW B58

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T#:25241792

Part#: 5150-HPRBS-B58

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$ 449.99 USD

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Performance Rod Bearing Set - N55

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T#:26238416

Part#: 5150-HPRBS-N55

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$ 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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ARP Head Stud Kit - B58 - ARP2000

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T#:25241790

Part#: B58-S-203-4705

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$ 399.99 USD

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This ARP2000 Head Stud Kit 203-4705 is designed for the turbocharged inline 6-cylinder B58 engines found in various BMW chassis and the Toyota GR Supra A90/A91. As you increase the power output of your engine beyond its factory specifications, the head and block may start to separate, causing factory bolts to stretch and fail. ARP Head Studs are stronger than factory bolts, ensuring your race engine stays together even under extreme conditions.

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ARP Head Stud Kit - S58 - ARP2000

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T#:22427026

Part#: ARP-HSK-S58-S

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$ 399.99 USD

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ARP is the leader in the industry when it comes to upgraded hardware for increased clamping force. Ditch those stock torque to yield single-use head bolts for a stronger, more robust, reusable alternative. The ARP2000 Hardware Included in this kit is a high-tensile strength metal designed with anti-stretching properties in mind.

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Athena Cut Ring Head Gasket S63/N63

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T#:26238393

Part#: ATH-HG-CR-S63-90

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$ 399.99 USD

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Athena-SCE's gasket body is composed of Motorgasket, a reinforced material developed by Athena's R&D department. This consists of a steel core covered with two layers of asbestos-free aramid fibre and offers excellent thermal and mechanical resistance without compromising its ability to adapt to mating surfaces. To ensure maximum sealing under all conditions, a silicone bead is also applied to critical sealing areas, such as oil and coolant passages. The AISI 304 stainless steel cooper rings bite into the aluminum head, providing maximum sealing around the cylinder bore and optimizing engine performance, even on engines with nitrous and/or turbo applications that exceed 2 bar boost. Please be aware that the gasket should be 0.5mm to 1mm larger than the piston. For example, if the piston measures 84mm, then the gasket should be the next size up, either 84.5mm or 85mm. Before installation, it is crucial to have the mating surfaces of the cylinder head and block professionally cleaned and resurfaced to ensure they are completely flat. Sold as a set - Includes Bank 1 and Bank 2 Gaskets Make sure that the engine block and cylinder head surfaces are clean, flat, and free from any debris, oil, or coolant. Install the Cut Ring gasket on the engine block and ensure that it is properly aligned. Avoid twisting or bending the gasket during installation. Place the cylinder head on top of the gasket and install the head bolts or studs in their correct positions. Follow the manufacturer's recommended torque specifications and tighten the bolts or studs in the proper sequence to ensure even clamping force across the gasket. After the initial tightening, re-torque the head bolts or studs after the engine has been started and then allowed to cool to room temperature. This will ensure that the gasket is properly seated and compressed. It is recommended to not use any additional sealant on the MLX gasket, as it is already coated with a Viton rubber sealant. Using additional sealant can hinder the performance of the gasket.

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5150 AutoSport High Performance Rod Bearing Set - N54

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T#:38419052

Part#: 5151-HPRBS-S54

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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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M60 Cut Ring Head Gasket Set By Athena-SCE (Bore 90.6 Mm - 0.079") ...

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T#:37149882

Part#: HG-CR-M60-906079

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$ 399.99 USD

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Turner Motorsport offers the M60 Cut Ring Head Gasket Set By Athena-SCE (Bore 90.6 Mm - 0.079"), providing BMW owners with a premium solution to boost engine reliability and performance.

Athena Cut Ring Head Gasket - 84.5mm - BMW M50 M52 (84mm Bore) ...

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T#:26171655

Part#: ATH-HG-CR-M50-84

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$ 324.99 USD

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Upgrade your BMW engine's performance with the Athena Cut Ring Head Gasket. This gasket replaces BMW part # 11121726619 and 11121726617 and is specifically designed for M50 & M52 iron block inline 6-cylinder engines found in E34/E36 chassis. Standard OEM & MLS gaskets can only handle a certain amount of cylinder pressure before they start to leak, making the Athena Cut Ring Head Gasket the recommended choice for applications making 16+ psi. A compression leak passing the head gasket can cause a range of issues, including engine overheating, loss of power, misfires, and in severe cases, catastrophic engine failure. Athena's gasket is crafted with premium quality reinforced M0115, an asbestos-free material that's original equipment approved and renowned for its superior quality. The AISI 304 stainless steel Cooper Rings bite into the aluminum head, providing maximum sealing capabilities around the cylinder bore and optimizing engine performance, even on engines with nitrous and/or turbo applications that exceed 2-bar boost. Before installation, it is crucial to have the mating surfaces of the cylinder head and block professionally cleaned and resurfaced to ensure they are completely flat. Please be aware that the gasket should have a size that is 0.5mm to 1mm larger than the piston. For example, if the piston measures 84mm, then the gasket should be the next size up, either 84.5mm or 85mm. Installation instructions: Make sure that the engine block and cylinder head surfaces are clean, flat, and free from any debris, oil, or coolant. Install the Cut Ring gasket on the engine block and ensure that it is properly aligned. Avoid twisting or bending the gasket during installation. Place the cylinder head on top of the gasket and install the head bolts or studs in their correct positions. Follow the manufacturer's recommended torque specifications and tighten the bolts or studs in the proper sequence to ensure even clamping force across the gasket. After the initial tightening, re-torque the head bolts or studs after the engine has been started and then allowed to cool to room temperature. This will ensure that the gasket is properly seated and compressed. It is recommended to not use any additional sealant on the MLS gasket, as it is already coated with a Viton rubber sealant. Using additional sealant can hinder the performance of the gasket.

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BMW M50 M52 S50 S52 Cut Ring Head Gasket

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T#:45176130

Part#: ATH-CR330014

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$ 324.99 USD

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Performance M5X Main Bearing Set

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T#:26171649

Part#: 5150-HPMBS-M50

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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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Athena Cut Ring Head Gasket S14

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T#:28537477

Part#: ATH-HG-CR-S14-95

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$ 284.99 USD

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This Athena Cut Ring Head Gasket is specifically engineered to replace BMW part 11121316714 for the S14B20, S14B23, S14B25, S14B27 engines found in the E30 M3. Factory OEM & MLS head gaskets are only engineered to handle a limited amount of cylinder pressures before they start to leak, causing a range of issues, including engine overheating, loss of power, misfires, and in severe cases, catastrophic engine failure. Athena-SCE Cut Ring Head Gaskets are uniquely designed to handle increased cylinder pressure caused by power modifications, making them the recommended choice for applications making 16+ psi. Design: Athena-SCE's gasket body is composed of Motorgasket, a reinforced material developed by Athena's R&D department. This consists of a steel core covered with two layers of asbestos-free aramid fibre and offers excellent thermal and mechanical resistance without compromising its ability to adapt to mating surfaces. To ensure maximum sealing under all conditions, a silicone bead is also applied to critical sealing areas, such as oil and coolant passages. The AISI 304 stainless steel cooper rings bite into the aluminum head, providing maximum sealing around the cylinder bore and optimizing engine performance, even on engines with nitrous and/or turbo applications that exceed 2 bar boost.

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ARP - Connecting Rod Bolt Sets M60/M62

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T#:37149878

Part#: ARP-RBS-M60

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$ 269.99 USD

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ARP - Connecting Rod Bolt Sets M60/M62 are the ultimate upgrade for BMW enthusiasts seeking to improve engine performance and reliability. Specifically designed for BMW M60 and M62 engines, these high-performance rod bolts provide exceptional strength and durability. Manufactured by ARP, a leader in automotive fastener technology, these bolts are ideal for both street and track applications, ensuring your engine maintains peak performance under extreme conditions.

Key Features:

Superior Strength: Engineered with aerospace-grade materials, these bolts offer unparalleled tensile strength, making them perfect for high-RPM and high-power setups.
Precision Fit: Each bolt is precision-engineered to ensure a perfect fit for BMW M60 and M62 engines, reducing the risk of engine failure.
Enhanced Durability: Designed to withstand intense stress, these bolts improve engine reliability for both daily driving and racing conditions.
Corrosion Resistance: The special coating on these bolts provides excellent resistance to corrosion, extending the life of your engine components.
Easy Installation: With detailed instructions included, these bolts are easy to install, whether by a professional mechanic or a DIY enthusiast.

Turner Motorsport offers the ARP - Connecting Rod Bolt Sets M60/M62, ensuring BMW owners have access to top-quality parts to enhance their engine's performance and reliability.

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Performance Main Bearing Set - S54

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T#:26171616

Part#: 5150-HPMBS-S54

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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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BMW N54 3.0L CP-Carrillo Heavy Duty Wrist Pins

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T#:25473980

Part#: CP-PP-HD-N54-6KT

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$ 233.99 USD

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BMW N54 3.0L CP-Carrillo Heavy Duty Wrist Pins are engineered to enhance the performance and reliability of your BMW's engine. Designed specifically for the N54 3.0L engine, these heavy-duty wrist pins provide superior strength and durability under high-stress conditions. With CP-Carrillo's reputation for high-quality performance parts, these wrist pins ensure your engine operates at its best, delivering exceptional power and longevity.

Superior strength for high-stress conditions
Enhanced engine performance and reliability
Designed specifically for BMW N54 3.0L engines
High-quality construction by CP-Carrillo
Improves engine longevity and durability

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ARP Main Stud Kit - B58

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T#:25241787

Part#: ARP-MSK-B58

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$ 229.99 USD

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This ARP Main Stud Kit is designed to replace BMW part numbers 11128644674 and 11127613127 for the B58; B58A, B58C, B58D engines found in varies BMW chassis One significant advantage of these main studs is their ability to prevent main cap walk, which can occur when the main caps shift or move out of position, potentially causing damage to the engine. In addition, ARP Main Studs can safeguard the threads of your engine block, providing an extra layer of protection against potential damage. When opting for main studs instead of factory bolts, it's important to note that the engine builder should mic the bores. Using studs may require a line hone to ensure proper fitment and alignment. A line hone is a machining process that can be used to resize and reshape the main bearing bores, ensuring that they are perfectly round and concentric. This is crucial for ensuring proper oil clearance and preventing premature bearing wear. By mic'ing the bores and performing a line hone if necessary, engine builders can ensure that the main studs are installed correctly and that the engine will perform reliably and at its best.

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Oil Pump Upgrade Kit - M50/M52/S50/S52

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T#:26204983

Part#: 5150-OPUK-M50

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$ 229.99 USD

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The M50/M52/S50/S52 engines are notorious for their well-documented problems stemming from harmonics. The vibration leads to the oil pump shaft becoming weak, causing it to either break or the oil pump nut to loosen and fall off, resulting in an immediate loss of oil pressure. Worry no more! 5150 has the solution! At the core of this kit is a hardened Chromoly shaft, meticulously centerless ground to guarantee absolute precision. This shaft is designed with an exclusive square key lock system, which not only prevents the gear from ever rotating on the shaft but also reinforces the mounting area, adding additional strength. Furthermore, we replaced the problematic oil pump nut with an extended-length bolt, which is EDM drilled to accommodate safety wire for a secure fit in all conditions. Don't wait until your oil pump fails, leaving you facing expensive engine repairs! Key Features: Centerless ground shaft made from hardened Chromoly. Bolt with EDM drilling, including safety wire. Grade 8 extended-length hardware for secure gear attachment. Left-hand threaded to prevent unexpected loosening. Double-D keyed shaft and drive gear. Fully serviceable and rebuildable without the need for grinding.

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ARP Main Stud Kits - S58

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T#:22427031

Part#: ARP-MSK-S58

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$ 229.99 USD

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Elevate your BMW S58 engines with the ARP Main Stud Kit, replacing part numbers 11118604584. These studs prevent main cap walk, ensuring stability and protecting the engine from potential damage. They also safeguard the engine block threads, adding an extra layer of protection. Opting for main studs over factory bolts requires engine builders to mic the bores. Studs may require a line hone for proper fitment and alignment, ensuring round and concentric main bearing bores, preventing premature bearing wear, and ensuring optimal oil clearance.

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Cometic Multi-layer Steel Head Gasket - B58

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T#:25241786

Part#: COM-HG-B58G1

In Stock

$ 244.99

This product was last offered at the strikethrough price on
05-06-2026

$ 226.99 USD

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$ 244.99

This product was last offered at the strikethrough price on
05-06-2026

$ 226.99 USD

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Constructed with multiple layers of stainless steel and a proprietary coating, the MLX gasket offers superior sealing and load distribution capabilities. The coating is designed to withstand high temperatures and pressures, preventing gasket failure due to fatigue or stress. Additionally, the unique embossed sealing bead provides further sealing ability.

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Performance Rod Bearing Set - M5X

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T#:26171648

Part#: 5150-HPRBS-M50

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$ 219.99 USD

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$ 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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Performance Rod Bearing Set - M54

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T#:26171611

Part#: 5150-HPRBS-M54

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$ 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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BMW M54 Main Bearing Performance Set

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T#:26171610

Part#: 5150-HPMBS-M54

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$ 274.99

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

$ 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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CP Carrillo Heavy Duty Wrist Pin - S58 (Priced Each)

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T#:23416484

Part#: CP-PP-HD-S58

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$ 60.00

This product was last offered at the strikethrough price on
01-26-2026

$ 59.99 USD

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$ 59.99 USD

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Optimize Your Engine's Performance with CP-Carrillo Wrist Pins Key Features: High-Strength Design: Engineered to withstand high loads, bending, and shearing forces, ensuring exceptional durability. Versatile Applications: A wide range of wrist pins tailored for various engine applications and needs. Individual Purchase: These premium wrist pins are available for individual purchase, providing flexibility for your engine upgrades. Enhance your engine's reliability and performance with CP-Carrillo Heavy Duty Wrist Pins.

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