BMW Internal Engine Parts for BMW 7 Series F02 (2009+)

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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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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
$ 243.99

This product was last offered at the strikethrough price on
10-07-2026

$ 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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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
In Stock
$ 256.99 USD
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Bav Auto Crankshaft Front Oil Seal Removal / Installer Tool - N54, N5...
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Bav Auto Tools - Corporate Logo
T#:580444
Part#: B8800139
In Stock
Sale - Save 3% $ 203.99

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

$ 198.54 USD
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Sale - Save 3%
$ 203.99

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

$ 198.54 USD
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Used in removal and installation of the front crankshaft seal on BMW N55 engines, a common job that you can save yourself a ton of money doing at home.

Race Series High Performance Connecting Rod Bearing Set - BMW N63/S63...
For Vehicles with a Production Date from 03/2011
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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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Supertech Single Groove Exhaust Valve - Priced Each
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Supertech - Corporate Logo
T#:21472889
Part#: BMEVI-1055S-HS
Ships in 8 Business Days
$ 55.99 USD
Free Shipping on orders $49 and up
Single Groove sodium filled exhaust valves for high performance builds Head Diam: 28mm (std) Material: Inconel-Nimonic / Sodium Filled Groove Type: Single Groove Length: 112.9mm Stem Diam: 5.96mm
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Bav Auto Crankshaft Rear Oil Seal Removal / Installer Tool - N51, N52...
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Bav Auto Tools - Corporate Logo
T#:580412
Part#: B8800104
In Stock
Sale - Save 3% $ 147.99

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

$ 143.44 USD
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Sale - Save 3%
$ 147.99

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

$ 143.44 USD
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For removal and installation of the rear crankshaft seal on BMW N51, N52 and N54 engines.

Cylinder Head Oil Check Valve
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URO - Corporate Logo
T#:35863150
Part#: 11367541692
In Stock
$ 39.08 USD
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Genuine BMW Non-Return Valve
This item fits the following BMW Chassis:
E82 1M Coupe,E70 X5 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F10,F25 X3

Fits BMW Engines including:
N51,N52,N52N,N54,N54T

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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
10-07-2026

$ 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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Bav Auto Intermediate Lever Valve Spring Compressor - N20/26 N55 ...
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Bav Auto Tools - Corporate Logo
T#:580431
Part#: B8800124
In Stock
Sale - Save 13% $ 178.99

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

$ 155.54 USD
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Sale - Save 13%
$ 178.99

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

$ 155.54 USD
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For installation and removal of pressure springs on intermediate levers of valve train. Ensures quick, easy and safe handling of these high force springs.

5mm Single Groove Valve Keeper - Set Of 24
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Supertech - Corporate Logo
T#:21604314
Part#: KPR-5.0-7S-24
In Stock
$ 72.99 USD
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Two required per valve, for use with certain supertech valves 5.0mm single groove
MAHLE Forged Piston Kit 84mm - N54 - 3.0L
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Mahle Motorsports - Corporate Logo
T#:2928970
Part#: 197832209
In Stock at Vendor
$ 1,088.99 USD
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$ 1,088.99 USD
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Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove + TBC
Supertech Forged Pistons - Set Of 6
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Supertech - Corporate Logo
T#:21604329
Part#: P6-BMN55-84-T-6
In Stock
$ 984.99

This product was last offered at the strikethrough price on
05-21-2026

$ 904.99 USD
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$ 984.99

This product was last offered at the strikethrough price on
05-21-2026

$ 904.99 USD
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​Supertech forged pistons are a great choice for performance engine builds! Bore: 84.00mm Over Size: STD Comp Ratio: 10.2:1 Dome dish: -10.4 Head CCs: 37cc Comp Height: 32.40mm Stroke: 89.60mm Skirt style: Slipper Design Rod Length: 141.35mm Pin Diam: 22mm Material: 4032 Application: All Motor / Turbo Ring part number: R84-GNH8400 (MUST BE PURCHASED SEPARATELY)
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BMW N54 3.0L MAHLE Forged Piston Kit 84.50mm
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Mahle Motorsports - Corporate Logo
T#:2928972
Part#: 197832225
Back Ordered
$ 1,088.99 USD
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$ 1,088.99 USD
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BMW N54 3.0L MAHLE Forged Piston Kit 84.50mm delivers exceptional performance and reliability for BMW engines. This high-quality piston kit is designed to replace the weaker factory cast aluminum pistons with robust forged pistons, enhancing durability and heat tolerance for extreme engine conditions.

  • Enhanced Strength: Forged from 2618 aluminum, these pistons are more resistant to extreme heat, detonation, and high pressure, providing superior performance.
  • Precision Specifications:
    • Bore: 84.50mm
    • Stroke: 89.6mm
    • Rod: 145.05mm
    • CH: 31.7mm
    • Piston Style: Dish with 4 valve reliefs
    • Crown Volume: 17.2cc
    • Piston Mass: 314g
    • Pin Diameter: 22mm
    • Pin Style: Floating
  • Complete Kit: Includes pistons, pins, clips, and rings (1.0mm, 1.2mm, 2.8mm thickness).
  • Durable Coatings: Features phosphate, Grafal, and hard anodized top ring groove for added longevity.
  • Sold as a Set: Comes as a set of 6 pistons.

MAHLE Motorsport's PowerPak and PowerPak+ piston kits are engineered for both high-performance and everyday driving, offering a reliable upgrade for BMW engines. With over 95 years of performance experience, MAHLE Motorsport provides advanced features and superior quality for your engine build.

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Supertech Single Groove Intake Valve - Set Of 12
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Supertech - Corporate Logo
T#:14783498
Part#: BMIVN-1055S-12
Ships in 5 Business Days
$ 310.99 USD
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Head Diam: 32mm (std) Material: Stainless Steel 21-4N Groove Type: Single Groove Length: 104.9mm Stem Diam: 4.97mm
Supertech Titanium Valve Retainers - Intake - Set Of 12
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Supertech - Corporate Logo
T#:21604322
Part#: RET-BMN54-TI-12
Ships in 8 Business Days
$ 197.99 USD
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7 Degree - 5mm valve stem - Single or Tripe Groove Valves

Supertech Titanium Valve Retainers - Exhaust - Set Of 12
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Supertech - Corporate Logo
T#:21604321
Part#: RET-BMN54-TE-12
Ships in 8 Business Days
$ 197.99 USD
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7 Degree - 6mm valve stem - Single or Tripe Groove Valves

Performance Dual Valve Spring Kit with Steel Retainers - Set Of 24 ...
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Supertech - Corporate Logo
T#:21604308
Part#: SPRKFE20N54BE
Ships in 4 Business Days
$ 965.99 USD
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$ 965.99 USD
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Supertech has the high performance valvetrain components you need to take your build to the next level. ​Can be used with factory valve stem seals and keepers. InnSpr.OD: 21mm InnSpr.ID: 14.2mm Seat Pressure: 75 @ 36.5 Open Pressure: 155 @ 10 Max Lift: 12mm Coil Bind: 23.2mm Rate: 8 Kit spring: SPR-FE20BE Kit spring qty: 24 Retainer: RET-BMN54-TI (5mm) / RET-BMN54-TE (6mm) OutSpr.OD: 24.4mm OutSpr.ID: 17.6mm Retainer qty: 24
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Supertech Single Groove Exhaust Valve - Set Of 12
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Supertech - Corporate Logo
T#:14816646
Part#: BMEVI-1055S-HS-1
In Stock
$ 660.99 USD
Free Shipping on orders $49 and up
Single Groove sodium filled exhaust valve set for high performance builds Head Diam: 28mm (std) Material: Inconel-Nimonic / Sodium Filled Groove Type: Single Groove Length: 112.9mm Stem Diam: 5.96mm
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Conical Spring Kit - Set Of 24
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Supertech - Corporate Logo
T#:21604309
Part#: SPRKFE20N54BE2
Ships in 5 Business Days
$ 965.99 USD
Free Shipping on orders $49 and up
Supertech has the high performance valvetrain components you need to take your build to the next level. ​​Can be used with factory valve stem seals and keepers. InnSpr.OD: 21mm InnSpr.ID: 14.2mm Seat Pressure: 88 @ 36.5 Open Pressure: 160 @ 10 Max Lift: 12mm Coil Bind: 23.2mm Rate: 7.25 Kit spring: SPR-FE20BE-2 Kit spring qty: 24 Retainer: RET-BMN54-TI (5mm) / RET-BMN54-TE (6mm) OutSpr.OD: 24.4mm OutSpr.ID: 17.6mm Retainer qty: 24
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MAHLE PowerPak Piston Kit 84mm with Thermal Barrier Coating (TBC) - N...
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Mahle Motorsports - Corporate Logo
T#:2928971
Part#: 197832209T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
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$ 1,271.99 USD
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Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove + TBC Get the performance and reliability your N54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston. MAHLE forged pistons more tolerant to the abuses of extreme heat, detonation and pressure inherent in performance oriented engines.
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MAHLE Forged Piston Kit 84mm with Thermal Barrier Coating (TBC) - N54...
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Mahle Motorsports - Corporate Logo
T#:2928969
Part#: 197841309T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
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$ 1,271.99 USD
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Forged, 2618. Get the performance and reliability your N54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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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!
MAHLE Forged Piston Kit 84.50mm - N54 - 3.0L
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Mahle Motorsports - Corporate Logo
T#:2928976
Part#: 197841325
Ships in 2 Business Days
$ 1,088.99 USD
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$ 1,088.99 USD
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Forged, 2618. Get the performance and reliability your N54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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BMW N54 3.0L MAHLE Forged Piston Kit 84mm
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Mahle Motorsports - Corporate Logo
T#:2928968
Part#: 197841309
Ships in 2 Business Days
$ 1,088.99 USD
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$ 1,088.99 USD
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BMW N54 3.0L MAHLE Forged Piston Kit 84mm delivers superior performance and reliability for your BMW engine build. This high-quality piston kit replaces the factory cast aluminum pistons with robust forged pistons, offering enhanced durability and heat resistance. Designed to withstand the stresses of extreme temperatures, detonation, and high pressure, these pistons are ideal for high-performance applications. MAHLE Motorsport’s PowerPak Piston Kit ensures a significant upgrade in strength and reliability, making it perfect for both motorsport enthusiasts and those seeking to enhance their daily driving experience.

  • Enhanced Durability: Forged pistons provide superior strength and are more resistant to extreme heat, detonation, and high pressure compared to cast aluminum.
  • Precision Engineering: Made from high-quality 2618 alloy, ensuring reliability under demanding conditions.
  • Complete Kit: Includes pistons, pins, clips, and rings for a comprehensive upgrade.
  • Optimized Performance: Designed for high-performance applications, improving engine efficiency and power output.
  • Advanced Coatings: Features phosphate, Grafal, and hard anodized top ring groove coatings for extended longevity and performance.

Specifications:

  • Compression Ratio: 9.5:1
  • Bore: 84.00mm
  • Stroke: 89.6mm
  • Rod: 145.05mm
  • CH: 31.7mm
  • Piston Style: Dish, with 4 valve reliefs
  • Crown Volume: 17.2cc
  • Piston Mass: 314g
  • Piston Material: Forged, 2618
  • Pin Diameter: 22mm
  • Pin Style: Floating
  • Pins Included: Yes
  • Clip Style: Round Wire
  • Clips Included: Yes
  • Piston Ring Thickness: 1.0mm, 1.2mm, 2.8mm
  • Rings Included: Yes
  • Sold As: Set of 6
  • Coatings: Phosphate, Grafal, Hard Anodized top ring groove
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ACL Race Series High Performance Main Bearing Set - BMW N63/S63 ...
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ACL - Corporate Logo
T#:34114247
Part#: 5M1573H-STD
Back Ordered
$ 409.99 USD
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Introducing the ACL Race Series High-Performance Main Bearing Set, meticulously crafted for BMW N63 and S63 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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Exhaust Valve - Sodium Filled - Oversize
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Supertech - Corporate Logo
T#:21505757
Part#: BMEVI-1054S-HS-1
In Stock
$ 55.99

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

$ 50.99 USD
Limited Qty Sale
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$ 55.99

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

$ 50.99 USD
Limited Qty Sale
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Head Diam: 28.50m (+0.5mm) Material: Inconel-Nimonic / Sodium Filled Groove Type: Single Groove Length: 114.9mm Stem Diam: 5.95mm
OEM Ina Intake Hydraulic Tappet - BMW N52 N54 N55 N20 S55
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We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:591661
Part#: 11337548690
In Stock
$ 15.99 USD
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Hydraulic valve lifter

Forged Connecting Rods - Sold Each
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Supertech - Corporate Logo
T#:21604327
Part#: CR-BMN55-H144.35
Special Order: No Guaranteed ETA
$ 198.99 USD
Free Shipping on orders $49 and up
​Supertech forged rods are a great choice for performance engine builds! These rods come with ARP 2000 hardware and are designed for high powered N55/S55 applications. H-Beam design Forged 4340 alloy Center to center: 144.35mm Be bore: 53.6mm Be width: 20.88 Pe bore: 22mm full float Pe width: 20.88mm tapered ARP 2000 - 3/8" x 1.600" bolts
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Performance Conical Valve Spring - Sold Each
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Supertech - Corporate Logo
T#:21472894
Part#: SPR-FE20BE
In Stock
$ 19.99

This product was last offered at the strikethrough price on
10-25-2026

$ 18.99 USD
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$ 19.99

This product was last offered at the strikethrough price on
10-25-2026

$ 18.99 USD
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Supertech has the high performance valvetrain components you need to take your build to the next level. Seat Pressure: 75 @ 37 Open Pressure: 155 @ 10 Max Lift: 12.2mm Coil Bind: 23.20mm Rate: 8 OutSpr.ID: 17.60mm InnSpr.OD: 21.00mm InnSpr.ID: 14.20mm
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Exhaust Valve - Sodium Filled - Std Size
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Supertech - Corporate Logo
T#:21505756
Part#: BMEVI-1054S-HS
In Stock
$ 55.99

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

$ 50.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 55.99

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

$ 50.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Head Diam: 28mm (std) Material: Inconel-Nimonic / Sodium Filled Groove Type: Single Groove Length: 114.9mm Stem Diam: 5.95mm

Intake Valve - Black Nitride - Oversize
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Supertech - Corporate Logo
T#:21505753
Part#: BMIVN-1054S-1
Ships in 8 Business Days
$ 25.99 USD
Free Shipping on orders $49 and up
Head Diam: 31.9mm (+0.5mm) Material: Stainless Steel 21-4N Groove Type: Single Groove Length: 106.7mm Stem Diam: 4.96mm
Intake Valve - Black Nitride
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Supertech - Corporate Logo
T#:21505752
Part#: BMIVN-1054S
In Stock
$ 25.99

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

$ 23.99 USD
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$ 25.99

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

$ 23.99 USD
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Head Diam: 31.40mm (std) Material: Stainless Steel 21-4N Groove Type: Single Groove Length: 106.7mm Stem Diam: 4.96mm

Exhaust Valve Set - Sodium Filled - Oversize
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Supertech - Corporate Logo
T#:21505765
Part#: BMEVI1054SHS-1KT
In Stock
$ 660.99 USD
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Head Diam: 28.50m (+0.5mm) Material: Inconel-Nimonic / Sodium Filled Groove Type: Single Groove Length: 114.9mm Stem Diam: 5.95mm

Variable Valve Timing Sprocket
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URO - Corporate Logo
T#:55749603
Part#: 11367598002
Ships in 1 Business Day
New Item
$ 227.99 USD
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The URO Exhaust VVT Sprocket is designed to drop right into your cylinder head and restore crisp, reliable valve timing under all driving conditions.
URO Cam Gear - Exhaust - E60 E9X Z4 N54 3.0L
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URO - Corporate Logo
T#:53079364
Part#: 11367540348
Ships in 1 Business Day
New Item
$ 177.99 USD
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A common source of exhaust-related codes, VANOS, and boost-related issues can often be traced back to this cam gear. If yours is worn and failed, replace it with this quality replacement part from URO.
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OEM INA Rocker Arm - BMW N20 2.0L, N52 N54 3.0L
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Ina - Corporate Logo
T#:41492602
Part#: 11337559797
In Stock
$ 22.99 USD
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$ 22.99 USD
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Rocker arms work in conjunction with your camshafts and valves, applying pressure from the camshaft to open and close your intake and exhaust valves. If your rocker arm rollers have failed, this can lead to extreme camshaft damage, requiring the camshaft to be replaced. Replace your rockers whenever servicing your camshafts or replacing your hydraulic lifters to ensure long-term engine reliability.
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Intake Valve Set - Black Nitride - Std Size
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Supertech - Corporate Logo
T#:21505754
Part#: BMIVN-1054SKT
Ships in 5 Business Days
$ 310.99 USD
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Head Diam: 31.40mm (std) Material: Stainless Steel 21-4N Groove Type: Single Groove Length: 106.7mm Stem Diam: 4.96mm
Performance Conical Valve Spring - Set Of 24
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Supertech - Corporate Logo
T#:21604324
Part#: SPR-FE20BE-24
Ships in 8 Business Days
$ 471.99 USD
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$ 471.99 USD
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Supertech has the high performance valvetrain components you need to take your build to the next level. Seat Pressure: 75 @ 37 Open Pressure: 155 @ 10 Max Lift: 12.2mm Coil Bind: 23.20mm Rate: 8 OutSpr.ID: 17.60mm InnSpr.OD: 21.00mm InnSpr.ID: 14.20mm
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Performance Conical Valve Spring - Sold Each
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Supertech - Corporate Logo
T#:21604306
Part#: SPR-FE20BE-2
Ships in 8 Business Days
$ 20.99 USD
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Supertech has the high performance valvetrain components you need to take your build to the next level. Seat Pressure: 84 @ 37 Open Pressure: 157 @ 10 Max Lift: 12.2mm Coil Bind: 23.20mm OutSpr.ID: 17.60mm InnSpr.OD: 21.00mm InnSpr.ID: 14.20mm Rate: 7.25
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Intake Valve Set - Black Nitride - Oversize
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Supertech - Corporate Logo
T#:21505755
Part#: BMIVN-1054S-1KT
Ships in 8 Business Days
$ 310.99 USD
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Head Diam: 31.9mm (+0.5mm) Material: Stainless Steel 21-4N Groove Type: Single Groove Length: 106.7mm Stem Diam: 4.96mm

Performance Conical Valve Spring - Set Of 24
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Supertech - Corporate Logo
T#:21604325
Part#: SPR-FE20BE-2-24
Ships in 8 Business Days
$ 494.99 USD
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Supertech has the high performance valvetrain components you need to take your build to the next level. Seat Pressure: 84 @ 37 Open Pressure: 157 @ 10 Max Lift: 12.2mm Coil Bind: 23.20mm OutSpr.ID: 17.60mm InnSpr.OD: 21.00mm InnSpr.ID: 14.20mm Rate: 7.25
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Supertech Titanium Valve Retainers - Exhaust - Sold Each
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Supertech - Corporate Logo
T#:21604320
Part#: RET-BMN54-TE
Ships in 8 Business Days
$ 16.99 USD
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7 Degree - 6mm valve stem - Single or Tripe Groove Valves

Supertech Titanium Valve Retainers - Intake - Sold Each
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Supertech - Corporate Logo
T#:21604319
Part#: RET-BMN54-TI
Ships in 8 Business Days
$ 16.99 USD
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7 Degree - 5mm valve stem - Single or Tripe Groove Valves
Supertech Single Groove Intake Valve - Priced Each
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Supertech - Corporate Logo
T#:14783497
Part#: BMIVN-1055S
Ships in 8 Business Days
$ 25.99 USD
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Head Diam: 32mm (std) Material: Stainless Steel 21-4N Groove Type: Single Groove Length: 104.9mm Stem Diam: 4.97mm

SuperTech High Performance Valve Spring Kit - 88lbs - BMW N55 S55 ...
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Supertech - Corporate Logo
T#:14783500
Part#: SUP-HPVSK-S55-88
Ships on Nov 16, 2026
$ 1,099.99 USD
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Exhaust Valve Set - Sodium Filled - Std Size
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Supertech - Corporate Logo
T#:21505767
Part#: BMEVI-1054S-HSKT
Ships in 8 Business Days
$ 660.99 USD
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Head Diam: 28mm (std) Material: Inconel-Nimonic / Sodium Filled Groove Type: Single Groove Length: 114.9mm Stem Diam: 5.95mm
MAHLE Forged Piston Kit 84.50mm with Thermal Barrier Coating (TBC) - ...
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Mahle Motorsports - Corporate Logo
T#:2928973
Part#: 197832225T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
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$ 1,271.99 USD
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Forged, 2618. Get the performance and reliability your N54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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MAHLE Forged Piston Kit 84.50mm with Thermal Barrier Coating (TBC) - ...
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Mahle Motorsports - Corporate Logo
T#:2928977
Part#: 197841325T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
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$ 1,271.99 USD
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Forged, 2618. Get the performance and reliability your N54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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N54 Schrick Camshaft Set 268/265
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Schrick - Corporate Logo
T#:25739348
Part#: N54CAMSKT
Ships on Feb 18, 2027
$ 3,415.99 USD
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Take your N54-powered BMW to the next level with this upgraded camshaft kit from Schrick Cams! Increasing the air allowed in and out of the motor by increasing both lift and duration over stock is one of the most effective ways to add power to your car next to adding more boost. We recommend finding a competent tuner to get the most out of your individual setup. Duration Duration Intake: 268 Duration Intake @ 1mm: 219 Duration Exhaust: 264 Duration Exhaust @ 1mm: 214 Intake Peak Timing: 125,6 Exhaust Peak Timing: -128 Lift Cam Lobe Lift Intake: 7,2 Cam Lobe Lift Exhaust: 6,54 Valve Lift Without Valve Clearance Intake: 12 Valve Lift Without Valve Clearance Exhaust: 11 Valve Clearance Intake: hydr. Valve Clearance Exhaust:
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5mm Single Groove Valve Keeper - Priced Each
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Supertech - Corporate Logo
T#:21604312
Part#: KPR-5.0-7S
In Stock
$ 3.99 USD
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Two required per valve, necessary use with certain supertech valves 5.0mm single groove