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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Sale - Save 23% $ 42.99

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05-03-2026

$ 32.99 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

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Sale - Save 3% $ 203.99

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05-03-2026

$ 198.54 USD

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$ 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.

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

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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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Sale - Save 3% $ 230.99

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05-03-2026

$ 224.19 USD

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$ 224.19 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

$ 24.74 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 1% $ 121.99

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$ 121.24 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

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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

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05-03-2026

$ 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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Sale - Save 23% $ 33.99

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05-03-2026

$ 26.24 USD

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$ 33.99

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$ 26.24 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 18% $ 77.99

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05-03-2026

$ 63.99 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 13% $ 178.99

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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.

Bav Auto VANOS Camshaft Timing Tool Set

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T#:580355

Part#: B8800027

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Sale - Save 1% $ 356.99

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

$ 354.99 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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$ 27.15 USD

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$ 27.15 USD

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

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

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T#:582690

Part#: B1100050

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Sale - Save 13% $ 91.99

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

$ 79.89 USD

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$ 79.89 USD

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Used for carbon buildup removal during walnut shell blasting

Clutch Installation Kit - Deluxe With Upgraded Metal Pivot Pin ...

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T#:41425038

Part#: 23117545085T2KT

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$ 243.99 USD

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$ 243.99 USD

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Everything you need for a quick and easy install and a smooth clutch operation!

S54 Valve Adjustment Kit - E46 M3, Z3M, Z4M

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T#:5675

Part#: S54VALVESHIMKIT

Ships in 3 Business Days

$ 1,256.41

This product was last offered at the strikethrough price on
10-05-2026

$ 1,252.08 USD

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$ 1,252.08 USD

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BMW recommends valve adjustments every 30k miles on your S54 equipped BMW. We have all the parts you will need to do the job in one discounted package. The kit includes all the Genuine BMW valve shims, valve shim tool, and all the gaskets and seals you will need.

Kit includes:
11127832034 x 1 - Valve Cover Gasket
11127831271 x 6 - Spark Plug Hole Gasket
11121437395 x 2 - Valve Cover Seal Washer Grommet
11127830972 x 13 - Valve Cover Nut Grommet
11340031525 x 1 - Valve Shim Set
83300493743 x 1 - Valve Shim Tool

*Click here for valve adjustment instructions*

This item fits the following BMWs:
2001-2006 E46 BMW M3, M3 Convertible2001-2002 Z3 BMW M Roadster M Coupe2006-2008 Z4 BMW Z4 M Roadster M Coupe

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Bav Auto Media Blaster Kit - MINI N14, N18

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T#:585165

Part#: B1100026

In Stock

Sale - Save 8% $ 304.96

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

$ 280.76 USD

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Intake port media blaster decarboning kit for MINI.

Clutch Installation Kit - Deluxe With Upgraded Metal Pivot Pin ...

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T#:41391197

Part#: 23117545085FKT

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$ 276.99 USD

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$ 276.99 USD

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Keep your MINI shifting with factory precision and confidence using the Clutch Installation Kit - Simple - R5x, the perfect combination of OEM-grade components with Upgraded Metal Pivot Pin and convenience for your next transmission service.

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Clutch Installation Kit - Simple - R55, R56, R57, R58, R59

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T#:41391192

Part#: 23117545085TKT

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$ 208.99 USD

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$ 208.99 USD

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Keep your MINI shifting with factory precision and confidence using the Clutch Installation Kit - Simple - R5x, the perfect combination of OEM-grade components and convenience for your next transmission service.

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Clutch Installation Kit - Simple With Upgraded Metal Pivot Pin ...

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:41425036

Part#: 23117545085T1KT

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$ 230.99 USD

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$ 230.99 USD

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All of the components you need for a quick and easy install

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

This product was last offered at the strikethrough price on
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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 ...

Bav Auto VANOS Camshaft Timing Tool Set

Bav Auto Walnut Blaster Nozzle - Swirl Ports

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

Clutch Installation Kit - Deluxe With Upgraded Metal Pivot Pin ...

S54 Valve Adjustment Kit - E46 M3, Z3M, Z4M

Bav Auto Media Blaster Kit - MINI N14, N18

Clutch Installation Kit - Deluxe With Upgraded Metal Pivot Pin ...

Clutch Installation Kit - Simple - R55, R56, R57, R58, R59

Clutch Installation Kit - Simple With Upgraded Metal Pivot Pin ...

Relief Valve For Media Blaster

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