BMW Engine Parts

Bav Auto Spark Plug Socket 12" x 5/8"

T#:580385

Part#: B8800072

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$ 28.49 USD

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Magnetic insert holds the spark plug securely in place for easy installation. Works great on many twin can engines where the spark plugs are recessed deep in the cylinder head.

E9X M3 Performance Underdrive Pulley Kit

T#:593749

Part#: 10.00.011

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$ 349.00 USD

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Free additional power to your M3’s rear wheels without sacrificing or compromising your BMW’s reliability. Machined from 6061-T6 aerospace aluminum, Macht Schnell Performance Underdrive Pulleys are strong as well as lightweight to limit parasitic drag from the accessories within a moderate level for maximum performance on or off the track. After machining and engraving, pulleys are then T3 hard anodized for additional strength, anti-corrosion & wear resistance. Our DualDrive design replaces the Crank Accessory & Power Steering Pulleys, resulting in an additional 9-14 HP and 7-9ft. lbs TQ gain for the M3. Gains are due to a reduction in power required to turn accessories; an increase in accessories lifespan due to lower speed will also result. All factory harmonics/balancing are undisturbed. Macht Schnell Performance Underdrive Pulleys have no negative effect on accessory operation and comes fully equipped with new belts. Already have this kit and need new belts? See T#14491 and T#14489 Performance Underdrive Pulleys Features: DualDrive design allows maximum performance, with minor effect on accessory speed Proper cooling temperatures are retained at proper levels on or off the track Maintains proper alternator speed, allowing sustained levels to sensitive control modules Machined from 6061-T6 aerospace aluminum T3 Hard-Anodized for maximum strength and corrosion/wear resistance No affects to crankshaft dampening or harmonics Simple bolt-on installation

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Bav Auto Fuel Level Sensor & Fuel Pump Lock Ring Tool - BMW & MINI ...

T#:580400

Part#: B8800089

Ships on Sep 1, 2026

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$ 65.69 USD

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Used to remove fuel level and fuel pump lock rings properly to avoid damage.

Rogue Engineering Stainless Steel S54 Vanos Line - E46 M3, Z3 M, Z4 M...

T#:567568

Part#: S54VAN

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$ 59.00 USD

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Now that BMWs popular S54 engine (found in the 2001-06 BMW M3, 2001-02 MZ3 and 2007-08 MZ4) are getting older, it's important to keep an eye on particular items. One such point is the S54 Vanos oil line. Normally thought of as a worry-free item, it has proven to put the damper on many track days. Rogue's stainless steel braided VANOS line replaces the factory BMW part number 11367837614 (current MSRP from BMW is $128.08!) The high pressure (1200psi) control system of the S54 vanos system is used to ensure responsive and accurate camshaft adjustments. The added complexity of the high oil pressure used on the S54 vanos means more opportunities for failures. Some customers have encountered the high pressure hardline fail at the track, spraying oil all over their engine compartment, ending their day. Rogue Engineering's S54 Vanos Oil Line is built in their Upper Saddle River, NJ facility, and tested to over 3000psi. Using their stainless steel braided hose with the proper banjo fittings, this a direct replacement for the factory line. Like the factory line, the lower portion of the line uses a heat sleeve from additional heat from the VANOS pump itself. Fits the following BMWs: 2001-06 BMW E46 M3 2001-02 BMW MZ3, including coupe and convertible 2007-08 BMW MZ4, including coupe and convertible

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Bav Auto Crankshaft Front Oil Seal Removal / Installer Tool - N54, N5...

T#:580444

Part#: B8800139

Ships on Sep 1, 2026

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$ 193.79 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.

Bav Auto Fuel Injector Removal/Installation Tool - N55

T#:580388

Part#: B8800075

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$ 87.99 USD

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This tool takes the stress and difficulty out of removing and installing your N55 fuel injectors.

Bav Auto Timing Tool Kit - N51 N52 N54 N55 S55

T#:580414

Part#: B8800107

Ships on Oct 19, 2026

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$ 353.39 USD

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Sets cam, valve & VANOS timing on BMW N51, N52, N53, N54 & N55 engines. Includes camshaft fixture with hold-down bolts, 3 alignment gauges and TDC pin. A must when removing and replacing cylinder heads on these engines.

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Bav Auto Fuel Injector Installer / Remover - N20/N55

T#:580389

Part#: B8800076

Ships on Oct 19, 2026

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$ 96.29 USD

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This enables you to easily remove and install fuel injectors on BMW N20 and N55's produced from 2/2011 and up with direct injection.

Bav Auto Fuel Injector Seal Installer & Remover - N54/N63

T#:580445

Part#: B8800140

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$ 118.33 USD

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This is has been specifically designed to remove and install the seals on your fuel injectors without damaging either the seals or injectors themselves.

Ferrea Performance Intake Valve - Stock Size

T#:583445

Part#: F1550P

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$ 34.99 USD

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Bav Auto Timing Chain Tensioner

T#:580357

Part#: B8800030

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$ 32.24 USD

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Vital when servicing the timing system.

Bav Auto Media Blaster Kit - BMW N20 N54 N55

T#:582473

Part#: B1100008

Ships in 6 Business Days

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$ 303.26 USD

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Carbon building up in your intake ports? Take care of it quick and easy with this DIY media blaster kit from Bav auto. This walnut shell media blaster kit contains everything you need to effectively clean and de-carbon the intake ports and valves on your turbocharged N20, N54, or N55 BMW engine. Taking your vehicle to the dealer to have this service performed, you would be looking at a cost of around $1000 or more! This kit saves you money and can be used as many times as you need to ensure perfectly clean intake ports for optimum airflow and performance. Included in this kit: 20lb pressure feed media blaster including water separator and pressure gauge blasting wand N54/N55 port adapter (attaches to your shop vac to catch the used media and deposits) 25lb package of walnut shell blasting media Use of this kit requires a medium sized air compressor (suggested minimum 20-30 gallon tank, 4.0 CFM @ 90psi), common "shop vac" and full hearing and eye protection. We recommend the use of a remote starter switch. Please note: Intake manifold gasket set and Throttle body gasket, sold separately, must be replaced when removing intake manifold.

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Bav Auto Crankshaft Rear Oil Seal Removal / Installer Tool - N51, N52...

T#:580412

Part#: B8800104

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$ 140.59 USD

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

Borescope Camera with Light For Phone

T#:32450134

Part#: PHONEBORESCOPE

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$ 57.22 USD

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The Borescope Inspection Camera offers 1920P HD resolution, a flexible 7.9mm probe, and a 16.4ft semi-rigid cable, making it ideal for inspecting hard-to-reach areas. Easily connect to IOS and Android devices, and use the IP67 waterproof probe for various applications, including automotive, plumbing, and home inspections.

Key Features:

1920P HD Resolution: Capture clear images and high-quality video at 1920x1440 resolution.
Easy Connection: Connect quickly to IOS 9.0+ and Android 7+ devices via the 'SUP-ANESOK' app.
Semi-Rigid Cable: 16.4ft cable offers a mix of flexibility and rigidity for precise inspections.
Waterproof Probe: IP67-rated, capable of operating underwater up to 3.28 feet for 1 hour.
Wide Applications: Suitable for automotive, plumbing, and home inspections, with adjustable brightness for low-light environments.

Includes:

Borescope Camera
Android Adapter
Lightning Port Adapter
USB Type-C Connector
16.4 ft. Semi-Rigid Cable
Magnet
Hook
Mirror
Protective Cap
Manual

WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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Bav Auto Torx head bolt socket - E12

T#:580351

Part#: B8800022

Ships on Sep 1, 2026

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$ 23.99 USD

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This special long, thin, Torx socket is required for removal and installation of the head bolts on most BMWs with twin-cam cylinder heads. 1/2" drive

Ferrea Performance Exhaust Valve - Stock Size

T#:583444

Part#: F1552P

Ships on Sep 1, 2026

$ 34.99 USD

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Bav Auto Oil Filter Housing Cap Removal Tool - 1/2" Drive

T#:580338

Part#: B8800006

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$ 25.49 USD

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Used to easily remove your oil filter housing cap without damaging it.

Beru Glow Plug Preheating Module - E70, E90, F10

T#:584875

Part#: 12218591724

In Stock at Vendor

$ 185.00

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08-13-2026

$ 129.99 USD

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Sends power to the glow plugs to preheat them for ignition.

Bav Auto Timing Tool Kit

T#:580365

Part#: B8800041

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$ 219.44 USD

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Lock your camshafts in place when servicing your timing system to prevent future timing issues.

Bav Auto Intermediate Lever Valve Spring Compressor - N20/26 N55 ...

T#:580431

Part#: B8800124

Ships on Sep 1, 2026

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$ 152.14 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.

AutoTecknic Dry Carbon Competition Oil Cap Cover - Type 1 - For Vario...

T#:39971047

Part#: BM-0007

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$ 64.99 USD

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a precision-engineered, lightweight dry carbon fiber upgrade designed to enhance the engine bay of compatible BMW models with an aggressive motorsport look and easy OEM-style installation.

Rogue Engineering Power Pulley Set - E9X M3 (05/2008+)

T#:553839

Part#: PP.S65.V8.B

Ships in 4 Business Days

$ 295.00 USD

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Rogue Engineering has developed a power pulley kit that reduces the drag on specific pulleys while allowing others to remain at their same efficiency. This allows for perfect operation in daily driven vehicles without a hiccup or stutter. However, when the demand for power is requested, the power pulley kit allows for the freed power to become apparent. The term "power" pulley is a bit of a misnomer. Underdrive pulleys actually free up power by reducing the drag caused by the accessories. These pulleys are based off a calculated percentage from factory dimensions, so that particular component speeds are safely reduced without affecting their true purpose.

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407 Piece O-Ring Assortment

T#:1809147

Part#: W5202

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$ 21.99 USD

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Nitrile Butadiene Rubber

Rogue Engineering Power Pulley Set - S54 - E46 M3, Z3/Z4 M

T#:553971

Part#: PP.S54

In Stock

$ 259.00 USD

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$ 259.00 USD

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Rogue Engineering has developed a power pulley kit that reduces the drag on specific pulleys while allowing others to remain at their same efficiency. This allows for perfect operation in daily driven vehicles without a hiccup or stutter. However, when the demand for power is requested, the power pulley kit allows for the freed power to become apparent. The term "power" pulley is a bit of a misnomer. Underdrive pulleys actually free up power by reducing the drag caused by the accessories. These pulleys are based off a calculated percentage from factory dimensions, so that particular component speeds are safely reduced without affecting their true purpose.

Rogue Engineering Power Pullies are CNC machined from 6061-T6, heat treated aluminum and specially coated with a MIL-A-8625 Type III hard coat anodize finish. This kind of anodizing is not to be confused with a Type II cosmetic anodize finish (typical colors such as red, blue, silver, green, etc.). The hard coat anodize finish actually builds a small surface layer on top of the aluminum, preventing wear.

This part fits the following BMW engines:
S54

This part fits the following chassis:
E46, Z3, Z4

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Universal Valve Spring Compressor

T#:1809130

Part#: W89409

In Stock at Vendor

$ 126.99 USD

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For servicing overhead valve engine with cylinder head removed.

Rogue Engineering Power Pulley - E46 (Non-M)

T#:554021

Part#: P.E46

Back Ordered

$ 225.00 USD

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$ 225.00 USD

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Rogue Engineering has developed a power pulley kit that reduces the drag on specific pulleys while allowing others to remain at their same efficiency. This allows for perfect operation in daily driven vehicles without a hiccup or stutter. However, when the demand for power is requested, the power pulley kit allows for the freed power to become apparent. The term "power" pulley is a bit of a misnomer. Underdrive pulleys actually free up power by reducing the drag caused by the accessories. These pulleys are based off a calculated percentage from factory dimensions, so that particular component speeds are safely reduced without affecting their true purpose.

Rogue Engineering Power Pullies are CNC machined from 6061-T6, heat treated aluminum and specially coated with a MIL-A-8625 Type III hard coat anodize finish. This kind of anodizing is not to be confused with a Type II cosmetic anodize finish (typical colors such as red, blue, silver, green, etc.). The hard coat anodize finish actually builds a small surface layer on top of the aluminum, preventing wear.

Fits the following BMWs:
2000-2006 E46 BMW 323/325/328/330

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Bavarian Autosport Crankshaft Holding Tool - BMW

T#:580450

Part#: B8800145

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$ 66.29 USD

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Makes removal of crankshaft hub nut/bolt much easier. A must-have for replacing timing chains, oil pump chains, leaking crankshaft seals and more.

Bav Auto Crankshaft Pulley Holding Tool

T#:580404

Part#: B8800094

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$ 162.89 USD

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Bav Auto's Crankshaft Pulley Holding Tool enables you to remove your crankshaft nut/bolt with ease - we recommend this tool if you intend on replacing timing chains, oil pump chains, leaking crankshaft seals, etc.

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AutoTecknic Dry Carbon Charge Cooler Tank Cap Cover - Gloss Finish ...

T#:39971051

Part#: BM-0032

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$ 64.99 USD

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A premium dry carbon fiber engine bay upgrade that enhances the performance styling of compatible BMW models with a sleek, UV-resistant finish and easy OEM-style installation.

Walnut Shell Blast Media (18/40 Fine Grade) - 50 lbs

T#:582690

Part#: B1100050

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$ 78.19 USD

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Used for carbon buildup removal during walnut shell blasting

3/8" Dr. 5/8" Extended Spark Plug Socket

T#:2242226

Part#: W80533

Ships in 1 Business Day

$ 20.25 USD

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Extended socket length reaches confined areas.

Piston Ring Comp 3-1/2" to 7"

T#:2242223

Part#: W80573

Ships in 1 Business Day

$ 22.99 USD

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Use to install pistons on most passenger cars and truck engines

AutoTecknic Dry Carbon Fiber Engine Cover - Version 2 - BMW G80 M3, G...

T#:46203538

Part#: ATK-BM-0408-V2

Ships in 7 Business Days

$ 795.00 USD

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$ 795.00 USD

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Transform your G8X engine bay into a true centerpiece with the AutoTecknic Version II Dry Carbon Fiber Engine Cover. Expertly crafted using pre-preg dry carbon and cured in an autoclave, this cover offers a lightweight yet durable upgrade that elevates both performance and aesthetics. The precision 3K twill weave carbon delivers a flawless, uniform pattern, enhanced by a deep gloss UV-resistant clear coat for long-lasting protection against fading and yellowing. What sets this Version II cover apart is the bold tri-colored ///M-inspired stripes, perfectly integrated into the design. Combined with the iconic ///M emblem, the cover captures BMW’s motorsport heritage while adding a modern, aggressive edge to your engine bay. Every detail is engineered for a seamless OEM fit—simply transfer the factory M emblem for a complete installation. Upgrade your G80 M3 or G82/ G83 M4 with this stunning centerpiece and let your engine bay reflect the same dynamic spirit as the car itself.

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AutoTecknic - Carbon Competition Fuel Cap Cover - Various BMW and MIN...

T#:39971046

Part#: BM-0006-BCG

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$ 65.00 USD

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$ 65.00 USD

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AutoTecknic - Carbon Competition Fuel Cap Cover - Various BMW and MINI Models is a premium exterior upgrade crafted from genuine carbon fiber, designed to enhance the aggressive styling and performance aesthetic of compatible BMW and MINI vehicles with an easy, OEM-fit installation.

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Ignition Coil Pack - R50 / R52 / R53

T#:23383348

Part#: 12137510738

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$ 75.02 USD

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$ 75.02 USD

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Is your Mini experiencing sluggish acceleration or misfires? It might be time to check the coil pack. The coil pack plays a crucial role in the ignition system and can affect engine performance. Replace it as necessary or ideally every 100,000 miles to keep your Mini's ignition system operating smoothly.

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Bav Auto Walnut Blaster Nozzle - Swirl Ports

T#:580282

Part#: B1100012

Ships on Sep 4, 2026

Sale - Save 3% $ 26.99

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$ 26.18 USD

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Have a diesel powered BMW and need to do walnut blasting? Pair this with the Bav Auto Media Blaster.

Bav Auto VANOS Camshaft Timing Tool Set

T#:580355

Part#: B8800027

In Stock

Sale - Save 3% $ 356.99

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

$ 346.28 USD

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Allows you to set timing after Vanos service.

Bav Auto Ratcheting Serpentine Belt Wrench Kit

T#:580390

Part#: B8800077

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05-03-2026

$ 61.19 USD

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Used to retract your serpentine belt tensioner. This kit includes 18mm, 5/8 in, 14mm, 13mm, 12mm, sockets and 3/8 in and 1/4 in drive adapters

Piston Ring Comp 2-1/8" to 5"

T#:2242222

Part#: W80572

Ships in 1 Business Day

$ 21.99 USD

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Use to install pistons on most passenger cars and truck engines

Ferrea High Performance Valve Kit - Standard Size

T#:28770000

Part#: FER-HPVK-N20-T

Ships in 3 Business Days

$ 619.99 USD

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$ 619.99 USD

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Rogue Engineering Power Pulley Set - E9X M3 (up to 05/2008)

T#:553840

Part#: PP.S65.V8.A

Ships in 8 Business Days

$ 295.00 USD

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$ 295.00 USD

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Rogue Engineering has developed a power pulley kit that reduces the drag on specific pulleys while allowing others to remain at their same efficiency. This allows for perfect operation in daily driven vehicles without a hiccup or stutter. However, when the demand for power is requested, the power pulley kit allows for the freed power to become apparent. The term "power" pulley is a bit of a misnomer. Underdrive pulleys actually free up power by reducing the drag caused by the accessories. These pulleys are based off a calculated percentage from factory dimensions, so that particular component speeds are safely reduced without affecting their true purpose.

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Bav Auto Serpentine Belt Tensioner Tool Set

T#:580361

Part#: B8800034

In Stock

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

$ 30.06 USD

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$ 30.99

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This specialty wrench is required to retract the serpentine belt tensioner - necessary in order to remove or install your accessory drive belt. Includes tensioner locking-pin which conveniently holds your tensioner in place while changing belt.

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Rogue Engineering Racing Power Pulley Set - S54 - E46 M3, Z3/Z4 M ...

T#:553959

Part#: PP.S54.RACE

Ships in 9 Business Days

$ 599.00 USD

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$ 599.00 USD

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Rogue Engineering has developed a power pulley kit that reduces the drag on specific pulleys while allowing others to remain at their same efficiency. This allows for perfect operation in daily driven vehicles without a hiccup or stutter. However, when the demand for power is requested, the power pulley kit allows for the freed power to become apparent. The term "power" pulley is a bit of a misnomer. Underdrive pulleys actually free up power by reducing the drag caused by the accessories. These pulleys are based off a calculated percentage from factory dimensions, so that particular component speeds are safely reduced without affecting their true purpose.

Rogue Engineering Power Pullies are CNC machined from 6061-T6, heat treated aluminum and specially coated with a MIL-A-8625 Type III hard coat anodize finish. This kind of anodizing is not to be confused with a Type II cosmetic anodize finish (typical colors such as red, blue, silver, green, etc.). The hard coat anodize finish actually builds a small surface layer on top of the aluminum, preventing wear.

This part fits the following BMW engines:
S54

This part fits the following chassis:
E46, Z3, Z4

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Bav Auto Media Blaster Kit - MINI N14, N18

T#:585165

Part#: B1100026

Ships in 6 Business Days

Sale - Save 8% $ 304.96

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

$ 281.66 USD

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$ 304.96

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

$ 281.66 USD

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Intake port media blaster decarboning kit for MINI.

E36 325, 328 M3 Ferrea Spring Seat Set

T#:163

Part#: SL1021-24

Back Ordered

$ 118.80 USD

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$ 118.80 USD

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E36 325, 328 M3 Ferrea Spring Seat Set includes 24 seats. MUST be uses with the Ferrea valve springs. Recommended to be used with the Ferrea Competition Plus Big Valves and Ferrea Titanium Retainers. See links below.

The goal at Ferrea is to create the finest valves and bearings money can buy. With a staggering array of applications for virtually every production engine in existence both gas and diesel Ferrea has the parts you need to finish your next engine project with confidence.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1991-1995 E34 BMW 525i

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E36 325, 328 M3 Ferrea Titanium Retainer Set

T#:31

Part#: E11025-24

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$ 7,199.76 USD

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$ 7,199.76 USD

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E36 325, 328 M3 Ferrea Titanium Retainer Set - set of 24. Recommended to be used with the Ferrea Competition Plus Big Valves. MUST be used with the Ferrea high-performance valve spring and seat kit. See links below.

The goal at Ferrea is to create the finest valves and bearings money can buy. With a staggering array of applications for virtually every production engine in existence both gas and diesel, Ferrea has the parts you need to finish your next engine project with confidence.

This item fits the following BMWs:
1992-1998 E36 BMW 325i 325is 325ic 328i 328is 328ic M3
1991-1995 E34 BMW 525i

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Spark Plugs - Set Of Six

T#:14982199

Part#: 121200405516KT

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$ 95.99 USD

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$ 95.99 USD

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Voltage Regulator

T#:596879

Part#: 12321350052

In Stock at Vendor

$ 41.99

This product was last offered at the strikethrough price on
05-07-2026

$ 40.99 USD

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$ 40.99 USD

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If you are having issues with voltage peaking, lights fading in and out as your driving, or your battery keeps dying despite the car running, It could be the result of a faulty voltage regulator. Voltage regulators control the amount of power coming from the alternator.

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E36 325, 328 & M3 Ferrea High Performance Valve Spring Set

T#:439

Part#: S10049-24

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$ 817.20 USD

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$ 817.20 USD

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Ferrea valve springs are developed from high strength alloys, including premium grade chrome silicone steel These springs are manufactured with state-of-the-art equipment. Ferrea springs are heat-treated and stress-relieved, which dramatically increases the spring's life. Strict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea valve springs provide the stability needed for high lift, high rpm racing and street car engines. Kit includes a set of 24 springs. MUST be used with the Ferrea Spring Seat and Titanium Retainers. See links below.

https://www.turnermotorsport.com/e/p-163-e36-325-328-m3-ferrea-spring-seat-set/

https://www.turnermotorsport.com/e/p-31-e36-325-328-m3-ferrea-titanium-retainer-set/

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1991-1995 E34 BMW 525i

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Bav Auto Stretch Belt Installer Tool

T#:580430

Part#: B8800123

In Stock

Sale - Save 10% $ 16.99

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

$ 15.29 USD

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Qty

Sale - Save 10%

$ 16.99

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

$ 15.29 USD

Add to Wish List

Bav Auto's stretch belt installer tool is helpful in installing some BMW accessory belts.

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