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

Intake Valve Set - Black Nitride - Oversize

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T#:21505755

Part#: BMIVN-1054S-1KT

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$ 310.99 USD

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$ 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 - Sold Each

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T#:21604306

Part#: SPR-FE20BE-2

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$ 20.99 USD

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$ 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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Performance Conical Valve Spring - Set Of 24

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T#:21604324

Part#: SPR-FE20BE-24

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$ 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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Supertech Single Groove Intake Valve - Priced Each

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T#:14783497

Part#: BMIVN-1055S

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$ 25.99 USD

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$ 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

37cc Platinum Series Dish Extreme Duty Piston Set - N55/S55 ...

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T#:17073608

Part#: 647000CE-6

Ships on Jul 20, 2026

8% off MSRP $ 1,423.99

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

$ 1,309.99 USD

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8% off MSRP

$ 1,423.99

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

$ 1,309.99 USD

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SuperTech High Performance Valve Spring Kit - 88lbs - BMW N55 S55 ...

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T#:14783500

Part#: SUP-HPVSK-S55-88

Ships on Jul 20, 2026

$ 1,099.99 USD

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$ 1,099.99 USD

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BMW Crankshaft Front Oil Seal Installer - B37, B47, B48, B57, B58, N4...

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T#:640831

Part#: CTA3881

Ships on Jul 21, 2026

$ 141.41 USD

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$ 141.41 USD

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Replaces front crankshaft seal on BMW B37, B47, B48, B57, B58, N47 & N57 engines Features: Compare to BMW Factory Tool 118 800 Components: 3881X01 – Press Sleeve, 3881X02 – Guide Tool, 3881X03 – Nut & 3881X04 – Screws Visit ctatools.com for product instructions

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BMW Crankshaft Rear Oil Seal Installer - B37, B47, B48, B57, B58, N47...

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T#:640832

Part#: CTA3882

Ships on Jul 21, 2026

$ 246.91 USD

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$ 246.91 USD

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Replaces the rear crankshaft seal on BMW B37, B47, B48, B57, B58, N47 & N57 engines Features: Compare to BMW Factory Tool 118 810, 118 811, 118 812, 118 813 & 118 815 Components: 3882X01 – Guide Tool, 3882X02 – Press Tool, 3882X03 – Press Tool Screws, 3882X04 – Press Cup & 3882X05 – Nut w/ Thrust Bearing Visit ctatools.com for product instructions

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CP-Carrillo Forged Piston Set - N54

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T#:28736798

Part#: CPFPS-N54-84-9.2

Ships on Jul 21, 2026

$ 2,077.99 USD

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$ 2,077.99 USD

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Exhaust Valve Set - Sodium Filled - Std Size

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T#:21505767

Part#: BMEVI-1054S-HSKT

Ships on Jul 30, 2026

$ 660.99 USD

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$ 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

Elring Cylinder Head Bolt Set - BMW N57 B57 3.0L

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T#:44767341

Part#: 233.380

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$ 59.99 USD

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$ 59.99 USD

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Cylinder head bolts need to be replaced after removal. Once a bolt is torqued down, you're unable to reuse it. This set of Elring cylinder head bolts is a great option to reattach your head to the block, without paying the markup for Genuine BMW parts. Replaces BMW p/n 11128513130, 11127812925, & 11128511621

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MAHLE Forged Piston Kit 84.50mm with Thermal Barrier Coating (TBC) - ...

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T#:2928977

Part#: 197841325T

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$ 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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T#:2928973

Part#: 197832225T

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$ 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 84mm with Thermal Barrier Coating (TBC) - N54...

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T#:2928969

Part#: 197841309T

Ships on Jul 27, 2026

$ 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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Febi Rocker Arm - E70, E71, F01, F02, F06, F07, F10, F12, F13, F15, F...

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T#:381751

Part#: 11337557284

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$ 60.99 USD

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$ 60.99 USD

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Essential valvetrain component

Febi Rocker Arm

Exhaust

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T#:370956

Part#: 11337559797

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$ 30.99 USD

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$ 30.99 USD

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Located on cam shaft

Crankshaft Position Sensor

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T#:16175684

Part#: 13627525015

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$ 46.99 USD

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$ 46.99 USD

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N54 Schrick Camshaft Set 268/265

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T#:25739348

Part#: N54CAMSKT

Ships on Oct 20, 2026

$ 3,415.99 USD

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$ 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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TRW Engine Intake Valve - BMW N20 N55

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T#:31092511

Part#: 11347583777

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$ 6.08

This product was last offered at the strikethrough price on
03-31-2026

$ 5.58 USD

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$ 5.58 USD

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This is a standard replacement valve that is used if you have bent a valve due to timing component failure or any other mechanical failure

Intake Camshaft Timing Gear

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T#:32549471

Part#: 11367540347

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$ 100.99

This product was last offered at the strikethrough price on
03-31-2026

$ 90.99 USD

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$ 90.99 USD

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The camshaft adjustment unit, also referred to as an engine timing sprocket or camshaft sprocket, is part of your BMW's VANOS system which controls the position of the camshaft and valves. If your sprocket has failed, it will be unable to properly adjust the camshaft timing. This can result in poor or delayed performance and efficiency which negatively affects driveability and engine power. This OEM Kolbenschmidt sprocket is the perfect option to restore proper timing functionality without the high BMW price tag.

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TRW Engine Exhaust Valve - BMW N20 N55

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T#:31092512

Part#: 11347598273

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$ 10.78

This product was last offered at the strikethrough price on
03-31-2026

$ 9.89 USD

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$ 9.89 USD

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This is a standard replacement valve that is used if you have bent a valve due to timing component failure or any other mechanical failure

JE Pistons BMW N55 Single

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T#:33846578

Part#: 338096S

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$ 349.99 USD

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$ 349.99 USD

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B

JE Pistons BMW N55B30 Piston - 3.307 in Bore

Transform your BMW N55B30 engine with the high-performance JE Pistons Piston, engineered for those who demand power, efficiency, and reliability. With a precise 3.307-inch bore size, this piston is designed to enhance combustion dynamics, resulting in improved horsepower and torque. Crafted from premium forged aluminum, the JE piston is built to endure the rigors of high-performance driving, making it an ideal choice for both track enthusiasts and everyday drivers.

Key Features:

Optimized Design: Each piston is meticulously crafted to ensure a perfect fit for the N55B30 engine, maximizing combustion efficiency and overall engine performance.
3.307-Inch Bore: This specific bore size enhances airflow and combustion efficiency, enabling your engine to unleash its full power potential while maintaining reliability.
Durable Forged Construction: Made from high-quality forged aluminum, this piston offers exceptional strength and lightweight properties, making it capable of withstanding extreme conditions found in performance applications.
Enhanced Combustion Characteristics: The uniquely designed piston crown promotes efficient fuel burn, reducing the chances of detonation and improving power delivery across the RPM range.
Trusted Performance: JE Pistons are renowned in the automotive community for their durability and reliability, making them a preferred choice for high-performance builds.

Applications:

Fits BMW N55B30 Engines – Perfect for high-performance applications, whether on the track or on the street.
Ideal for builders looking to enhance their engine’s capabilities, ensuring maximum power and efficiency.

Technical Specifications:

Bore Size: 3.307 inches, specifically designed for optimal performance in the N55B30 engine.
Material: Premium forged aluminum for lightweight and strength.

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ARP Head Stud Kit BMW S55 Custom Age 625+

N55 Engines it is a MUST to drill and tap!

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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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$ 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.

BMW Connecting Rods - 145mm - N54B30 (Set Of 6)

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T#:23714964

Part#: SCR7567-6

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$ 1,850.00 USD

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$ 1,850.00 USD

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CP-Carrillo Forged Piston Set - N54

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Upgrade Your N54's Pistons to CP-Carrillo's Forged Piston Set!

T#:25473981

Part#: CP-FPS-N54-84

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Starting at $ 2,292.97 USD

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Starting at $ 2,292.97 USD

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CP-Carrillo sets the benchmark for premium aftermarket forged pistons. Crafted with high-strength, lightweight materials and cutting-edge engineering, this BMW N54 piston set boasts the following features: Lightweight Design: Constructed from forged aluminum alloy, CP-Carrillo pistons offer reduced weight, enhancing engine responsiveness and acceleration for a dynamic driving experience. Advanced Engineering: Leveraging state-of-the-art technology, CP-Carrillo engineers optimize combustion, fuel efficiency, and power output, ensuring peak performance in every application. Wide Configuration Range: With a variety of bore sizes and compression ratios available, CP-Carrillo provides options to tailor pistons to specific engine builds and performance objectives. Quality Construction: Each CP-Carrillo piston undergoes precision machining and rigorous testing to meet exacting standards, guaranteeing consistent quality and performance in every set. Engineered by one of motorsport's most respected names, CP-Carrillo pistons are the ultimate choice for N54 engines, whether for street performance or track dominance. Piston Sets Include: Pistons Rings Pins Locks Spec Sheet Optional Extras: Skirt Coating - Adding a Protective Layer Between the Sides of the Piston and Cylinder Walls Dome Coating - Adding a Protective Layer to the Top of The Piston HD-Wrist Pins - A Must if You are Planning on Going Beyond 850 HP! X Forging - Reducing Rotational Mass By Moving the Wristpin Inwards and Shortening it While Increasing Overall Strength Please Note: It is essential to have all engine modifications performed by a qualified professional to ensure proper installation and optimal engine performance, safety, and reliability.

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5mm Single Groove Valve Keeper - Priced Each

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T#:21604312

Part#: KPR-5.0-7S

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$ 3.99 USD

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$ 3.99 USD

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Two required per valve, necessary use with certain supertech valves 5.0mm single groove

JE Pistons BMW N54B30 Single Piston

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T#:33846580

Part#: 367878S

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$ 349.99 USD

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$ 349.99 USD

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B

JE Pistons BMW N54B30 Ultra Series Piston - 3.327in Bore (9.5:1 Compression Ratio)

Enhance your BMW N54B30 engine’s performance with the JE Pistons Ultra Series Piston, engineered for those who seek uncompromising power and precision. Featuring a 3.327-inch bore and a 9.5:1 compression ratio, this piston is specifically designed to optimize combustion efficiency and maximize horsepower, making it an excellent choice for both street enthusiasts and competitive racers.