BMW Internal Engine Parts for BMW X Series F26 (2015+)

N20 N52 N54 N55 Connecting Rod Bearing Set of 2 Pairs - Std. Size ...

T#:598331

Part#: CR222SV

In Stock

$ 52.00 USD

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$ 52.00 USD

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Introducing King Connecting Rod Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. King Rod Bearings for BMW Engines come in sets of 2 (2 Upper and 2 Lower Bearing Shells) Suitable for 2 Con-Rods. The Upper and Lower bearing shells are comprised of a lead-free, Silver-based tri-metal material designed for extreme load applications. Engineered with meticulous attention to detail, King bearings are designed to exact standards to ensure optimal fitment and compatibility with BMW engines. Experience improved smoother engine operation with King Bearings.

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BMW N20 N52 N54 N55 Connecting Rod Bearing Set of 2 Pairs - 0.25mm Ov...

+0.25mm

T#:597151

Part#: CR222SV0.25

In Stock

$ 52.00 USD

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$ 52.00 USD

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BMW N20 N52 N54 N55 Connecting Rod Bearing Set of 2 Pairs - 0.25mm Oversized provides an exceptional upgrade for enhancing engine performance and reliability. Crafted by King, these bearings are engineered to withstand the rigorous demands of high-performance driving.

Premium Quality Construction: Made from lead-free, silver-based tri-metal material, offering superior durability and load-bearing capabilities.
0.25mm Oversized Design: Features an oversized specification to accommodate slight engine wear and ensure a precise fit for optimal performance.
Enhanced Engine Stability: Provides exceptional support and stability to the connecting rods, reducing wear and extending engine life.
Precision Engineering: Designed to meet exacting standards, ensuring perfect compatibility with BMW N20, N52, N54, and N55 engines.
Improved Engine Operation: Delivers smoother and more efficient engine performance, enhancing the overall driving experience.

Turner Motorsport's BMW N20 N52 N54 N55 Connecting Rod Bearing Set of 2 Pairs - 0.25mm Oversized is ideal for those seeking high-quality components to boost engine reliability and performance.

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Engine Main Bearing Kit - Standard Size

Standard Size

T#:599337

Part#: MB7776SI

In Stock

$ 79.99 USD

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$ 79.99 USD

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Introducing King Main Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. Complete Set: King Main Bearings for BMW Engines come as a full set. Silicon-aluminum Bi-Metal Construction: Crafted from King's premium Silicon-aluminum bi-metal material offering exceptional strength, durability, and heat resistance. Precision Engineering: Engineered with meticulous attention to detail, our bearings are designed to exacting standards to ensure optimal fitment and compatibility with BMW engines. Enhanced Performance: Experience improved engine stability and smoother operation with King Bearings.

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BMW N20 N52 N54 N55 S55 Connecting Rod Bearing Set of 2 Pairs - 0.50m...

+0.50mm

T#:3929159

Part#: CR222SV0.5

In Stock at Vendor

$ 52.00

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

$ 48.99 USD

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$ 48.99 USD

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BMW N20 N52 N54 N55 S55 Connecting Rod Bearing Set of 2 Pairs - 0.50mm Oversized is designed to elevate your engine’s performance and reliability. Developed with high-performance driving in mind, this connecting rod bearing set from Turner Motorsport offers superior durability and support. Each set includes 2 upper and 2 lower bearing shells, crafted from a lead-free, silver-based tri-metal material that is specifically engineered for extreme load applications. These bearings are meticulously designed to meet exact standards, ensuring optimal fitment and compatibility with your BMW engine, resulting in smoother and more reliable operation.

Enhanced Engine Performance: Provides superior support and stability for high-performance driving.
Durable Construction: Lead-free, silver-based tri-metal material designed for extreme loads.
Precise Fitment: Engineered to exact standards for compatibility with BMW N20, N52, N54, N55, and S55 engines.
Improved Reliability: Ensures smoother engine operation and reduced wear over time.
Complete Set: Includes 2 upper and 2 lower bearing shells for 2 connecting rods.

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Engine Main Bearing Kit - Size 0.25 Oversized

+0.25mm

T#:597154

Part#: MB7776SI0.25

In Stock

$ 118.99 USD

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Qty

$ 118.99 USD

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Introducing King Main Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. Complete Set: King Main Bearings for BMW Engines come as a full set. Silicon-aluminum Bi-Metal Construction: Crafted from King's premium Silicon-aluminum bi-metal material offering exceptional strength, durability, and heat resistance. Precision Engineering: Engineered with meticulous attention to detail, our bearings are designed to exacting standards to ensure optimal fitment and compatibility with BMW engines. Enhanced Performance: Experience improved engine stability and smoother operation with King Bearings.

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Connecting Rod Bearing Set of 2 Pairs - 0.75mm Oversized

+0.75mm

T#:4840521

Part#: CR222SV0.75

In Stock

$ 33.99

This product was last offered at the strikethrough price on
03-20-2026

$ 32.79 USD

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Qty

$ 32.79 USD

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Introducing King Connecting Rod Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. King Rod Bearings for BMW Engines come in sets of 2 (2 Upper and 2 Lower Bearing Shells) Suitable for 2 Con-Rods. The Upper and Lower bearing shells are comprised of a lead-free, Silver-based tri-metal material designed for extreme load applications. Engineered with meticulous attention to detail, King bearings are designed to exact standards to ensure optimal fitment and compatibility with BMW engines. Experience improved smoother engine operation with King Bearings.

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King Performance BMW N54B30A/N55B30A Rod Bearings - 2 Pairs

T#:25706094

Part#: CR222GPC

In Stock

$ 96.99 USD

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$ 96.99 USD

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King's Racing Line of Performance Engine Bearings are for enthusiasts looking for an upgraded, coated connecting rod bearing to replace their OE bearings with. Constructed of a Silver base, these bearings are coated in a polymer-based coating to create a thermal barrier between your connecting rods and crankshaft. This kit includes a full set of bearing shells!

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King Performance BMW N54/N55 Rod Bearings - 2 Pairs

T#:25706102

Part#: CR222GPC026

In Stock

$ 101.99 USD

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Qty

$ 101.99 USD

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King's Racing Line of Performance Engine Bearings are for enthusiasts looking for an upgraded, coated connecting rod bearing to replace their OE bearings with. Constructed of a Silver base, these bearings are coated in a polymer-based coating to create a thermal barrier between your connecting rods and crankshaft. Set of 4 Bearing Shells - .026 Oversize

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Ferrea High Performance Valve Spring Kit for BMW N55/S55

T#:23416526

Part#: FER-HPVSK-N55

Ships in 4 Business Days

$ 1,049.99 USD

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$ 1,049.99 USD

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Maximize your N55 or S55 engine's performance with Ferrea Valve Springs and Retainers, precision components crafted from chromoly alloy. These springs undergo special thermal treatment, ensuring exceptional durability even in extreme racing conditions. Addressing issues like valve binding, breakage, and float, Ferrea valve springs are meticulously heat-treated and stress-relieved, providing stability for high-lift and high-RPM racing engines while minimizing load loss. Precision CNC machined titanium retainers offer superior strength and stability. Ferrea's Spring Seat Locators, made from 4140 chromoly alloy, guarantee precise tolerances and a flat, parallel spring pad with a hard Nitride surface treatment for exceptional toughness and anti-wear characteristics. Please note that installation requires the expertise of an engine builder.

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Engine Main Bearing Kit - Size 0.50 Oversized

+0.50mm

T#:25706104

Part#: MB7776SI0.5

In Stock

$ 118.99

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

$ 94.99 USD

Limited Qty Sale

Add to Wish List

Qty

$ 118.99

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

$ 94.99 USD

Limited Qty Sale

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Introducing King Main Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. Complete Set: King Main Bearings for BMW Engines come as a full set. Silicon-aluminum Bi-Metal Construction: Crafted from King's premium Silicon-aluminum bi-metal material offering exceptional strength, durability, and heat resistance. Precision Engineering: Engineered with meticulous attention to detail, our bearings are designed to exacting standards to ensure optimal fitment and compatibility with BMW engines. Enhanced Performance: Experience improved engine stability and smoother operation with King Bearings.

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ARP Head Stud Kit - BMW N55/S55

T#:23416542

Part#: ARP-HSK-S56-CA

In Stock

$ 999.99 USD

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Qty

$ 999.99 USD

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Performance N55 Main Bearing Set

T#:26238415

Part#: 5150-HPMBS-N55

Ships in 4 Business Days

$ 549.99 USD

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Qty

$ 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 N55 S55 Ferrea High Performance Valve Kit

T#:23416508

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

Ships in 4 Business Days

$ 929.99 USD

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Qty

$ 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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Engine Main Bearing Kit - 0.50mm Oversized

+0.50mm

T#:26504931

Part#: MB5784SI0.5

In Stock at Vendor

$ 145.99 USD

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Qty

$ 145.99 USD

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Introducing King Main Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. Complete Set: King Main Bearings for BMW Engines come as a full set. Silicon-aluminum Bi-Metal Construction: Crafted from King's premium Silicon-aluminum bi-metal material offering exceptional strength, durability, and heat resistance. Precision Engineering: Engineered with meticulous attention to detail, our bearings are designed to exacting standards to ensure optimal fitment and compatibility with BMW engines. Enhanced Performance: Experience improved engine stability and smoother operation with King Bearings.

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BMW B46 B48 Engine Main Bearing Kit - Std. Size

Std. Size

T#:24179124

Part#: MB5784SI

Ships in 7 Business Days

$ 239.99 USD

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Qty

$ 239.99 USD

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BMW B46 B48 Engine Main Bearing Kit - Std. Size is the ultimate choice for enhancing the performance and reliability of your BMW engine. Available from Turner Motorsport, this premium kit is crafted with precision to ensure unmatched durability and stability. Designed to meet the demands of both everyday driving and high-performance applications, this kit provides the support and performance enhancements your BMW engine needs.

Complete Set: The kit includes all necessary main bearings for a full engine rebuild or upgrade.
Silver Bi-Metal Construction: Made from high-quality silver bi-metal material for exceptional strength, durability, and heat resistance.
Precision Engineering: Engineered to exacting standards for optimal fitment and compatibility with BMW engines.
Enhanced Performance: Provides improved engine stability and smoother operation for a better driving experience.

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Carrillo BMW Pro-H Connecting Rods - N20 3/8 Bolt - WMC Bolt ...

T#:13332229

Part#: CAR-CRS-N20-WMC

Ships on Aug 7, 2026

$ 1,333.99

This product was last offered at the strikethrough price on
03-06-2026

$ 1,199.99 USD

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$ 1,199.99 USD

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Carrillo Pro-H Connecting Rods w/ WMC Bolts - Set Of 4 - BMw N20 2.0L...

T#:25042509

Part#: SCR9101-4

Back Ordered

$ 1,230.99 USD

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$ 1,230.99 USD

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Carrillo rods are your number one option for performance connecting rods! If you are looking to upgrade your N20 engine to handle greater power, we highly recommend these Pro-H connecting rods. Upgrading connecting rods in your engine can bring several benefits, particularly if you're looking to enhance performance, reliability, and overall durability. Here are some reasons why you might consider investing in upgraded connecting rods: Increased Strength: Upgraded connecting rods are often made from stronger materials, such as forged steel or titanium, compared to stock rods. This increased strength helps withstand higher levels of stress and load, making them suitable for high-performance applications. Improved Durability: Enhanced materials and manufacturing processes contribute to improved durability, reducing the risk of connecting rod failure, especially in high-stress situations. This is crucial for engines that undergo frequent high-speed or high-stress conditions, such as in racing or heavy-duty applications. Higher RPM Capability: Upgraded connecting rods are designed to handle higher engine RPM (revolutions per minute) without succumbing to fatigue or deformation. This is beneficial for those seeking increased horsepower and torque at higher engine speeds. Reduced Weight: Some upgraded connecting rods are engineered to be lighter while maintaining strength, contributing to a lower overall rotating mass in the engine. This can result in quicker revving, improved throttle response, and better overall performance. Enhanced Precision: Upgraded rods often undergo more precise machining processes, ensuring tight tolerances and improved balance. This precision can lead to better engine stability and reduced vibration, ultimately extending the life of engine components. Compatibility with High-Performance Builds: If you're planning on modifying your engine for increased horsepower through methods like turbocharging or supercharging, upgraded connecting rods become essential. They provide the necessary strength and reliability to handle the increased stresses associated with forced induction. Prevention of Catastrophic Failures: Upgrading connecting rods can act as a preventive measure against catastrophic engine failures. The improved strength and durability reduce the risk of a connecting rod breaking, which could lead to severe engine damage. Specifications: CC(in): 5.683 CC(mm): 144.35 Style: PRO-H Bolt Size: 3/8 Bolt Type: WMC Pin Width(in): 0.822 Pin Width(mm): 20.88 Big Width(in): 0.822 Bid Width(mm): 20.88 Big Bore(in): 2.1112 Big Bore(mm): 53.62 Pin Size: 22mm QTY: Set of 4 Founded by Fred Carrillo in 1963, Carrillo Connecting Rods was established with an unwavering commitment to uncompromising standards in manufacturing. Fred recognized that the relentless pursuit of speed demanded an equally fervent dedication to the quality of components. This foundational philosophy remains as strong today as it was at the inception of Carrillo in 1963. At CP-Carrillo, quality and pride are inseparable. The process of crafting a CP-Carrillo rod transcends mere forging, production targets, and shipping deadlines. The evolution of connecting rod design has become a collaborative effort involving skilled specialists. Each connecting rod is a precision symphony, with material specialists, forging experts, production craftsmen, design engineers, and engine specialists contributing their expertise and artistry. Customer feedback plays a pivotal role in our continuous product improvement. The close interaction between customers, engineering, and manufacturing fosters the most effective rod designs, enhancing accuracy and service—a value that becomes apparent during your engine build. CP-Carrillo's dimensional integrity stands unparalleled, setting a standard of excellence in the industry.

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Performance Rod Bearing Set - N55

T#:26238416

Part#: 5150-HPRBS-N55

Ships in 4 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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Engine Main Bearing Kit - 0.25mm Oversized

+0.25mm

T#:26504930

Part#: MB5784SI0.25

In Stock

$ 239.99 USD

Add to Wish List

Qty

$ 239.99 USD

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Introducing King Main Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. Complete Set: King Main Bearings for BMW Engines come as a full set. Silicon-aluminum Bi-Metal Construction: Crafted from King's premium Silicon-aluminum bi-metal material offering exceptional strength, durability, and heat resistance. Precision Engineering: Engineered with meticulous attention to detail, our bearings are designed to exacting standards to ensure optimal fitment and compatibility with BMW engines. Enhanced Performance: Experience improved engine stability and smoother operation with King Bearings.

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URO Exhaust Variable Valve Timing Sprocket - N20

T#:55749602

Part#: 11367583819

Ships in 2 Business Days

$ 194.99 USD

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Qty

$ 194.99 USD

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The variable valve timing system on modern BMW engines is critical for both daily street driveability and wide-open throttle performance. When the factory exhaust gear wears down, it compromises the responsiveness of your BMW powerplant.

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BMW N55/S55 Valves By Super Tech

T#:39329323

Part#: SUP-HPVK-S55-32/

Ships in 4 Business Days

$ 1,143.99 USD

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Qty

$ 1,143.99 USD

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URO Variable Valve Timing Sprocket - Intake Camshaft - BMW N20 2.0L ...

2X Entries For Our G87 M2 Sweepstakes!

T#:43750198

Part#: 11367583818

In Stock

$ 187.99 USD

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Qty

$ 187.99 USD

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This sprocket is the replacement cam gear for the inlet camshaft. Replace this so your timing chain meshes perfectly with the gear teeth for optimal performance.

ARP Head Stud Kit BMW S55 Custom Age 625+

N55 Engines it is a MUST to drill and tap!

T#:41458801

Part#: ARP-HSK-S55-CA

Back Ordered

$ 899.99 USD

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Qty

$ 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.

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BMW Internal Engine Parts for BMW X Series F26 (2015+)

Sub-Categories

N20 N52 N54 N55 Connecting Rod Bearing Set of 2 Pairs - Std. Size ...

BMW N20 N52 N54 N55 Connecting Rod Bearing Set of 2 Pairs - 0.25mm Ov...

Engine Main Bearing Kit - Standard Size

BMW N20 N52 N54 N55 S55 Connecting Rod Bearing Set of 2 Pairs - 0.50m...

Engine Main Bearing Kit - Size 0.25 Oversized

Connecting Rod Bearing Set of 2 Pairs - 0.75mm Oversized

King Performance BMW N54B30A/N55B30A Rod Bearings - 2 Pairs

King Performance BMW N54/N55 Rod Bearings - 2 Pairs

Ferrea High Performance Valve Spring Kit for BMW N55/S55

Engine Main Bearing Kit - Size 0.50 Oversized

ARP Head Stud Kit - BMW N55/S55

Performance N55 Main Bearing Set

BMW N55 S55 Ferrea High Performance Valve Kit

Engine Main Bearing Kit - 0.50mm Oversized

BMW B46 B48 Engine Main Bearing Kit - Std. Size

Carrillo BMW Pro-H Connecting Rods - N20 3/8 Bolt - WMC Bolt ...

Carrillo Pro-H Connecting Rods w/ WMC Bolts - Set Of 4 - BMw N20 2.0L...

Performance Rod Bearing Set - N55

Engine Main Bearing Kit - 0.25mm Oversized

URO Exhaust Variable Valve Timing Sprocket - N20

BMW N55/S55 Valves By Super Tech

URO Variable Valve Timing Sprocket - Intake Camshaft - BMW N20 2.0L ...

ARP Head Stud Kit BMW S55 Custom Age 625+

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