Engine Tools

Spark Plug Gapper Tool BMS Billet

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T#:26404907

Part#: 12MMSPG

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$ 35.00 USD

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Spark Plug Gapper Tool BMS Billet is essential for accurately adjusting the gap of spark plugs. This precision tool ensures that each plug is set to the exact specifications required for optimal engine performance. Made in the USA, it features a 12mm plug thread size, making it suitable for a wide range of applications.

Precision Adjustment: Allows for accurate gap adjustments to ensure optimal spark performance and engine efficiency.
Speed and Efficiency: Streamlines the process of gapping plugs while maintaining high precision, saving time and effort.
High-Quality Construction: Crafted from billet materials for durability and reliability, ensuring long-term use.
Lifetime Replacement Program: Comes with a lifetime replacement guarantee, reflecting confidence in the tool's quality and performance.

Upgrade your spark plug maintenance with the Spark Plug Gapper Tool BMS Billet for a reliable and precise solution.

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Bav Auto Timing Chain Tensioner Tool

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T#:580357

Part#: B8800030

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05-03-2026

$ 32.24 USD

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Vital when servicing the timing system.

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

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T#:580444

Part#: B8800139

In Stock

Sale - Save 5% $ 203.99

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05-03-2026

$ 193.79 USD

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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 Timing Tool Kit - N51 N52 N54 N55 S55

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T#:580414

Part#: B8800107

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Sale - Save 3% $ 371.99

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

$ 360.99 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 Timing Tool Kit

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T#:580365

Part#: B8800041

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05-03-2026

$ 219.44 USD

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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 Torx head bolt socket - E12

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T#:580351

Part#: B8800022

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05-03-2026

$ 23.99 USD

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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

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

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T#:580445

Part#: B8800140

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Sale - Save 3% $ 121.99

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05-03-2026

$ 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.

Borescope Camera with Light For Phone

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T#:32450134

Part#: PHONEBORESCOPE

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$ 59.16 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 Media Blaster Kit - BMW N20 N54 N55

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T#:582473

Part#: B1100008

In Stock

Sale - Save 8% $ 329.99

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

$ 303.26 USD

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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 Pulley Holding Tool

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T#:580404

Part#: B8800094

Ships on Feb 1, 2027

Sale - Save 8% $ 180.99

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

$ 166.49 USD

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$ 166.49 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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Bav Auto Oil Filter Housing Cap Removal Tool - 1/2" Drive

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T#:580338

Part#: B8800006

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05-03-2026

$ 25.49 USD

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

Bavarian Autosport Crankshaft Holding Tool - BMW

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T#:580450

Part#: B8800145

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Sale - Save 15% $ 77.99

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05-03-2026

$ 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 Intermediate Lever Valve Spring Compressor - N20/26 N55 ...

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T#:580431

Part#: B8800124

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Sale - Save 15% $ 178.99

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

$ 152.14 USD

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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.

Universal Valve Spring Compressor

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T#:1809130

Part#: W89409

Ships in 1 Business Day

$ 126.99 USD

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$ 126.99 USD

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For servicing overhead valve engine with cylinder head removed.

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

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T#:2242226

Part#: W80533

Ships in 1 Business Day

$ 20.25 USD

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$ 20.25 USD

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Extended socket length reaches confined areas.

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

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T#:2242223

Part#: W80573

Ships in 1 Business Day

$ 22.99 USD

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$ 22.99 USD

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Use to install pistons on most passenger cars and truck engines

Bav Auto VANOS Camshaft Timing Tool Set

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T#:580355

Part#: B8800027

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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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$ 356.99

This product was last offered at the strikethrough price on
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$ 346.28 USD

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Allows you to set timing after Vanos service.

Bav Auto Walnut Blaster Nozzle - Swirl Ports

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T#:580282

Part#: B1100012

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Sale - Save 3% $ 26.99

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05-03-2026

$ 26.18 USD

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$ 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.

Race German Cylinder Head Block Off Plates - M50/M52/S50/S52 ...

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T#:6827891

Part#: RGCHBOM50

Ships in 2 Business Days

$ 71.99 USD

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$ 71.99 USD

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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Race German's cylinder head block off plates are designed to fit perfectly in place on your M50/M52/S50/S52 engine. This eliminates the needs for using rags which could potentially still allow small debris into the ports or even get stuck and leave particles. These plates are designed to be 100% plug and play. Features: Exhaust Side Intake Side

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Race German Cylinder Head Block Off Plates - S54

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T#:6827892

Part#: RGCHBOS54

Ships in 2 Business Days

$ 71.99 USD

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$ 71.99 USD

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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Race German's cylinder head block off plates are designed to fit perfectly in place on your S54 engine. This eliminates the needs for using rags which could potentially still allow small debris into the ports or even get stuck and leave particles. These plates are designed to be 100% plug and play. Features: Exhaust Side Individual Throttle Body Caps (6)

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

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T#:2242222

Part#: W80572

Ships in 1 Business Day

$ 21.99 USD

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$ 21.99 USD

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Use to install pistons on most passenger cars and truck engines

6pc Hook & Pick Set

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T#:1855974

Part#: W942

Ships on Dec 15, 2026

$ 8.99 USD

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$ 8.99 USD

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Includes straight, angled and combination picks

Spark Plug Gap Gauge

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T#:1855998

Part#: W80535

Ships in 1-2 days

$ 1.99

This product was last offered at the strikethrough price on
08-26-2026

$ 1.54 USD

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$ 1.54 USD

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Easy to read markings to set gaps quickly and easily.

Oil Filter Cap Wrench - 76mm X 14 Flute

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T#:5095705

Part#: W54063

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$ 5.99 USD

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$ 5.99 USD

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Service the most stubborn Oil Filters and Housings

Race German Cylinder Head Block Off Plates - M20

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T#:6827890

Part#: RGCHBOM20

Ships in 2 Business Days

$ 71.99 USD

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$ 71.99 USD

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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Race German's cylinder head block off plates are designed to fit perfectly in place on your M20 engine. This eliminates the needs for using rags which could potentially still allow small debris into the ports or even get stuck and leave particles. These plates are designed to be 100% plug and play. Features: Exhaust Side Intake Side Coolant Block Off

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Feeler Gauge Set

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T#:1809138

Part#: W125C

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$ 9.99 USD

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$ 9.99 USD

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Thickness Gauge (32 Blades)

Piston Ring Installer

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T#:1809133

Part#: W80575

Ships in 1 Business Day

$ 17.62 USD

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$ 17.62 USD

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Comfortable vinyl grip handles.

Relief Valve For Media Blaster

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T#:640910

Part#: B1100031RELIEF

Special Order: No Guaranteed ETA

Sale - Save 25% $ 7.99

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

$ 5.99 USD

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$ 7.99

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$ 5.99 USD

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Project Cars

SELECT YOUR BMW

Spark Plug Gapper Tool BMS Billet

Bav Auto Timing Chain Tensioner Tool

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

Bav Auto Timing Tool Kit - N51 N52 N54 N55 S55

Bav Auto Timing Tool Kit

Bav Auto Torx head bolt socket - E12

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

Borescope Camera with Light For Phone

Bav Auto Media Blaster Kit - BMW N20 N54 N55

Bav Auto Crankshaft Pulley Holding Tool

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

Bavarian Autosport Crankshaft Holding Tool - BMW

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

Universal Valve Spring Compressor

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

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

Bav Auto VANOS Camshaft Timing Tool Set

Bav Auto Walnut Blaster Nozzle - Swirl Ports

Race German Cylinder Head Block Off Plates - M50/M52/S50/S52 ...

Race German Cylinder Head Block Off Plates - S54

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

6pc Hook & Pick Set

Spark Plug Gap Gauge

Oil Filter Cap Wrench - 76mm X 14 Flute

Race German Cylinder Head Block Off Plates - M20

Feeler Gauge Set

Piston Ring Installer

Relief Valve For Media Blaster

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