BMW E21 320i M10 1.8L

Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench ...

T#:580353

Part#: B8800025

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$ 24.74 USD

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The proper size for removing BMW drain plugs.

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.

Bav Auto Non-Marring Pry Tool Set - 5 Piece - BMW & MINI

T#:580339

Part#: B8800007

Ships on Sep 1, 2026

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$ 21.74 USD

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Remove door panels, trim, etc., with ease... without scratches. This 5-piece, double-ended, pry tool kit is made of impact-resistant nylon that doesn't scratch paint or mar parts like metal pry tools and screwdrivers. Great for door and window repairs, emblems, mouldings, etc.

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Differential Fluid Extraction Adapter

T#:578659

Part#: B3300000

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$ 21.33 USD

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Differential Fluid Extraction Adapter is an essential tool for efficiently draining and refilling differential fluid, ensuring your vehicle's differential system remains in optimal condition. Designed to work with most extraction pumps, this adapter simplifies maintenance tasks, making it easier to service your differential without the mess or hassle of traditional methods.

Efficient fluid extraction: Allows for quick and clean draining of differential fluid.
Versatile compatibility: Works with most extraction pumps, offering flexibility for various vehicle makes and models.
Hassle-free maintenance: Simplifies the process of refilling and draining differential fluid, reducing time and effort.
Durable construction: Built from high-quality materials to withstand frequent use and harsh conditions.
Easy installation: Designed for a secure fit and easy attachment to extraction pumps.

This Differential Fluid Extraction Adapter is a must-have for any vehicle owner looking to maintain the longevity and performance of their differential system.

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Spark Plug Gapper Tool BMS Billet

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 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.

BMW / MINI Jack Pad Adapters - Blue - Set Of 4

T#:31522930

Part#: BMWJACKPADBLUE4

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$ 65.00 USD

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Bav Auto Oil Fill Funnel

T#:580359

Part#: B8800032

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$ 28.49 USD

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This new funnel is specifically designed to attach to the valve cover preventing oil spills. The 1/4 turn base locks securely in place and alleviates the issue other funnels have impacting the internal baffle of the cylinder head. It has a plastic base and a plastic body.

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AeroCatch Racing Hood and Body Panel Fasteners (Pair) - Better than h...

T#:340098

Part#: AEROCATCH

In Stock

$ 566.99

This product was last offered at the strikethrough price on
05-13-2026

Starting at $ 82.99 USD

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Starting at $ 82.99 USD

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As used by Turner Motorsport on our championship winning BMW race cars, the new aerodynamically efficient and aesthetically styled AeroCatch is setting new standards in hood fixing for the 21st century. Say goodbye to your standard hood pins -- these are better all around.

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Bav Auto Transmission/Differential Drain Plug Socket Set

T#:580446

Part#: B8800141

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$ 27.74 USD

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Drain plug socket set. Set of 3 hex-head sockets make removal of transmission and differential drain plugs so much easier. Includes 10mm, 14mm and 17mm sizes. 3/8" drive

Bav Auto Spill-Proof Coolant / Antifreeze Funnel

T#:580395

Part#: B8800082

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$ 28.04 USD

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Multiple adapters include to fit a variety of vehicles.

Clutch Slave Cylinder Bleeder Tool

T#:585675

Part#: CBTTOOL

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$ 70.42 USD

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Bleed your slave cylinder with confidence using this clutch slave cylinder bleeder tool. Get the job done right the first time and assure that your clutch pressure is appropriate. Use the tools' adjustable piston rod to apply pressure to the cylinders' piston rod, making the process much simpler.

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Bav Auto Fluid Transfer Pump - 200ml - Viton Seals

T#:580336

Part#: B8800004

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$ 29.24 USD

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Use this high-quality fluid transfer pump to remove old fluid from power steering reservoirs, brake fluid reservoirs or differentials that do not have drain plugs (as on many later model BMWs), or to fill transmissions, differentials, and any other assemblies when changing the fluids.

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Bav Auto Wheel Hub and Rotor Grinding Kit

T#:580437

Part#: B8800132

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$ 43.19 USD

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Used to remove corrosion and ensure brake rotors, wheel spacers, etc sit flush on your hubs

Bav Auto Fan Clutch Wrench - 32mm

T#:580348

Part#: B8800019

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$ 23.99 USD

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Used to remove your fan clutch

Bav Auto Trailing Arm Inner Bushing Tool - Master Set

Be sure to add some grease to the rods in this tool set during installation to prevent breakage.

T#:580442

Part#: B8800137

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$ 285.17 USD

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Remove and install the two rear inner trailing arm / lower control arm bushings that are in the subframe with one tool set without removing the trailing arms from the vehicle. This tool is designed to work with all trailing arm bushing designs on E82, E84, E90 ,E91, E92, E93 model cars. Replaces bushing part #'s 33326770829 and 33326763092.

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Bav Auto Brake Bleeder Catch Bottle - All BMW

T#:580334

Part#: B8800002

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$ 23.99 USD

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Self supporting bottle makes the job easier and keeps old fluid contained and ready for disposal.

Bav Auto Axle Shaft Impact Force Screw Adapter

T#:580429

Part#: B8800122

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$ 36.89 USD

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For use with B8800120 (Hub Puller Adapter) as an impact driver to aid in removal of stuck CV axle shafts.

Bav Auto Fluid Transfer Pump - 1 Liter - Viton Seals

T#:580335

Part#: B8800003

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$ 51.84 USD

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Use this high-quality fluid transfer pump to remove old fluid from power steering reservoirs, brake fluid reservoirs or differentials that do not have drain plugs (as on many later model BMWs), or to fill transmissions, differentials, and any other assemblies when changing the fluids. For draining differentials we recommend using the Bavarian Autosport adapter part # B3300000.

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Bav Auto Non-Marring Pry Tool Set - 27 Piece

T#:580423

Part#: B8800116

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$ 48.44 USD

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Remove door panels, trim, emblems, etc., with ease... without scratches. This 27-piece, pry tool kit is made of impact-resistant nylon that doesn't scratch paint or mar parts like metal pry tools and screwdrivers. Great for door and window repairs, emblems, moldings, etc. Comes in a handy storage box

The color of tools may vary.

From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Bav Auto Wheel Hub Puller / Axle Press - 4 lug bolt - BMW & MINI ...

T#:580367

Part#: B8800043

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$ 32.29 USD

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Use this tool to press the splined axle end out of the wheel flange or hub on rear-wheel drive and front-wheel drive 4 LUG BMWs and MINIs. This tool is also used to pull the front wheel bearing hub on 2-wheel drive BMW models with sealed bearing and hub assemblies.

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Bav Auto Scissor Type Ball Joint / Tie Rod Separator

T#:580366

Part#: B8800042

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$ 39.94 USD

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Use this tool to separate control arm ball-joints and larger tie-rod end joints. This tool is particularly beneficial when dealing with tight locations that prevent the use of non-scissor separator tools. Note that max jaw opening is 1 3/4".

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Bav Auto Hub Adapter / Hub Puller

T#:580427

Part#: B8800120

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$ 98.99 USD

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For use with B8800122 impact driver to remove stuck CV axle shafts.

Titanium Exhaust Wrap - 2" X 25'

T#:385025

Part#: HEA-WRAPKIT-25

Ships in 1 Business Day

$ 29.99 USD

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Constructed for durability with a tight weave, this heat wrap is designed to maintain proper thermal properties in your vehicles exhaust system. This material was hand selected specifically for it's heat characteristics and flexibility. Fiberglass is rated for 1200 degrees, however, this titanium wrap can withstand 1800 degrees!

Key Features:

2" wide x 1/16" thick
Durable, tightly woven, 100% fiberglass
Reduce under hood temperatures
Protect other engine components
Protect your hands/arms from burns
Each roll comes with 5 FREE, 14" long stainless steel zip ties

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Radiator / Cooling System Pressure Tester- Bavarian Autosport ...

T#:580397

Part#: B8800084

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05-03-2026

$ 124.94 USD

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Bav Auto Shock and Strut Nut Tool

T#:580394

Part#: B8800081

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$ 117.79 USD

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Used to install or remove shock and strut nuts - no more using an impact gun!

Bav Auto Fluid Drain Pan - 15 Liter

T#:580341

Part#: B8800011

In Stock

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$ 25.49 USD

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Simple 15 liter fluid drain pan to enable you to change your oil (and any other fluids) at home in your garage.

BMS Billet Water/Methanol Injection Tank Cap With Safety Check Valve ...

T#:20815185

Part#: BMSWMITC

Ships in 5 Business Days

$ 59.00 USD

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The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out! Each cap is CNC machined in the USA from a solid block of billet aluminum, engraved with the BMS logo, and anodized blue for protection. Check valve piston must be lightly lubricated if tank shows signs of vacuum. One drop of penetrating oil or motor oil in the top will keep the check valve operational. Features and Benefits Integrated heavy-duty check valve lets air in but not out Specifically designed to prevent evaporation Keeps vapors inside the tank Made from a solid block of billet aluminum Blue anodizing for corrosion protection Exaggerated grips for easy removal Integrated heavy-duty o-ring Made in the USA

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Bav Auto Fan Pulley Holder

T#:580358

Part#: B8800031

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$ 20.39 USD

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Used to remove your fan clutch

Bav Auto Oil Extractor - 10 Liter - Inserts Into Dip Stick Tube ...

T#:580333

Part#: B8800001

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$ 146.19 USD

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Change your oil without getting underneath the vehicle! This oil extractor pulls the oil out of your engine through the dip stick tube.

Prosport Titanium Exhaust Wrap - 2" x 50

T#:385019

Part#: HEA-WRAPKIT-50

Ships in 1 Business Day

$ 49.99 USD

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Constructed for durability with a tight weave, this heat wrap is designed to maintain proper thermal properties in your vehicles exhaust system. This material was hand selected specifically for it's heat characteristics and flexibility. Fiberglass is rated for 1200 degrees, however, this titanium wrap can withstand 1800 degrees!

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1 Gallon Methanol Tank - Clear/White

T#:558165

Part#: 1G-MT-CL

In Stock

$ 30.00 USD

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$ 30.00 USD

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The least expensive option available from BMS, this 1 gallon tank is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk. The tank is clear to allow visually checking the fluid level. Includes a 2-way vented black plastic cap and a compression pump feed fitting. Optional upgraded blue billet water/methanol injection (WMI) cap with 1-way check valve, ES4714530 Features & Benefits Available in clear for visually checking fluid levels 8 mounting holes on the side rails Includes 2-way vented black plastic cap Includes a compression pump feed fitting Made in USA Tank dimensions: L 11" x W 4.5 x H 9"

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Bav Auto Oxygen Sensor Tool - Angled Handle - 7/8"

T#:580382

Part#: B8800066

Ships on Sep 1, 2026

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$ 37.49 USD

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Slotted, pivoting head has both hexagon and double hexagon drive. Angled handle reaches around obstructions. Fits all Oxygen sensors with 7/8in (22mm) hex.

Bav Auto Wheel Bearing Tool Master Set

T#:580402

Part#: B8800092

Ships on Sep 1, 2026

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$ 338.19 USD

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For removal and installation of pressed in rear wheel bearings on most BMW's and pressed in front wheel bearing on many all-wheel drive BMWs.

Prosport Gold Heat Reflective Tape - 2" x 15'

T#:385020

Part#: HEA-GWRAP-15

Back Ordered

$ 33.99 USD

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Constructed of laminated light-weight glass cloth, this gold reflective heat tape is designed to reflect 80% of radiant heat. With excellent pliability, this tape is easy to install. It's as simple as peel and stick.

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Bav Auto 20L Low Profile Rolling Drain Pan

T#:580398

Part#: B8800085

In Stock

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$ 82.44 USD

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From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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5/64" Solenoid Valve

T#:370667

Part#: 24636

Ships in 4 Business Days

$ 51.99 USD

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Upgrade your BMW's ride control with our 5/64 valve, offering the performance of an electric valve at an affordable price. Ideal for easy height adjustment, this valve ensures efficient ride control with 1/8" FNPT threads, providing versatility and reliability for your vehicle's suspension system.

Affordable alternative to electric valves
Easy height adjustment for improved ride control
Versatile 1/8" FNPT threads
Reliable performance for BMW suspension systems

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Universal BMW Jack Pad Red - Set Of 4

T#:9803960

Part#: BMWJACKPADRED4

Ships in 2 Business Days

$ 79.99 USD

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Ensure safe and professional jacking of your BMW, 2020 Supra, or MINI with the Turner Motorsport Jack Pad Adapter. Designed to mimic the factory scissor jack, this adapter allows for secure lifting at any of the 4 factory jack points without causing damage to your vehicle. Made in the USA from solid billet aluminum, it features the Burger Motorsports logo and a honeycomb grip pattern for stability. Simple to use and compatible with most floor jacks, it ensures correct and secure lifting every time. Here are the key benefits:

Safely lifts your BMW, 2020 Supra, or MINI at factory jack points
Prevents damage to rocker panels or vehicle undercarriage
Made from solid billet aluminum for durability
Engraved Burger Motorsports logo for authenticity
Honeycomb grip pattern for stability during use

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52mm Prosport Electrical Oil Pressure Gauge - Clear Lens/White LED ...

T#:31390598

Part#: PSTOP270-12

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$ 45.00 USD

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52mm Prosport Electrical Oil Pressure Gauge - Clear Lens/White LED provides precise monitoring of engine oil pressure, ensuring that drivers can detect issues before they become catastrophic. This high-quality gauge is crucial for tracking engine performance and preventing potential damage.

Accurate Oil Pressure Monitoring: Measures oil pressure from 0-100 PSI, helping to prevent engine damage by providing early warnings.
Clear Lens: Offers a clear and unobstructed view of the gauge readings, making it easy to monitor engine health at a glance.
White LED Backlighting: Enhances readability in low-light conditions with a bright and clear display.
Complete Kit: Includes sender, mounting hardware, visor, decals, and instructions for easy installation.
Durable Construction: Designed to withstand the demands of high-performance driving and continuous use.

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Bav Auto Extra Long Oxygen Sensor Tool - 1/2" Drive, 7/8" x 6" ...

T#:580383

Part#: B8800067

Ships on Sep 1, 2026

Sale - Save 20% $ 29.99

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$ 23.99 USD

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This 1/2" Drive, 7/8" x 6" Extra Long O2 sensor tool is used to remove difficult to reach oxygen sensors.

Digital Oil Pressure Gauge EVO Series - 0-150 Psi

T#:389617

Part#: 216EVOEOP.PSI

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$ 124.99 USD

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The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well.

Kit Includes:

Digital Oil Pressure Guage (0-150 PSI)
Instructions
Mounting hardware
Decals
Premium Electric Sender
Wiring harness adapter
Dual color display (Blue or Red)

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2002, E21 320i, E30 318i (M10) JB Racing Lightweight Aluminum Flywhee...

T#:3647

Part#: 520-110-215

Ships in 2 Business Days

$ 581.00 USD

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$ 581.00 USD

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Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. Again, the difference is huge as you watch the revs build faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can be rebuilt too with a new clutch contact surface.

Aluminum flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch).

Stock Flywheel Weight = 16.5lbs
JB Flywheel Weight = 8lbs

This item fits the following BMWs:
1974-1976 2002 BMW 2002
1977-1983 E21 BMW 320i
1984-1985 E30 BMW 318i

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Billet Spark Plug Gapper Tool - 14mm - BMS

T#:583132

Part#: BMSBSPGT14MM

Ships in 7 Business Days

$ 35.00 USD

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BMS Billet Spark Plug Gapper Tool - 14mm is an essential tool for achieving accurate and consistent spark plug gapping, ideal for automotive enthusiasts and professional mechanics alike. This precision tool helps maintain optimal plug performance by providing reliable, consistent gaps. Available in both 14mm and 12mm plug thread sizes, this tool is proudly made in the USA to deliver durability and precision.

Precisely gaps spark plugs for enhanced engine performance and efficiency
Speeds up the gapping process while ensuring accuracy and uniformity
Available in two sizes (14mm and 12mm) for a wider range of compatibility
Optional specialty feeler gauge included with 4 blades in thicknesses of .018, .020, .022, and .024
Made in the USA for premium quality and durability

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Bav Auto Media Blaster Tank V3

T#:580289

Part#: B1100032

In Stock

Sale - Save 10% $ 152.99

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

$ 137.69 USD

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$ 137.69 USD

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This media blaster is perfect for numerous jobs, but for a fuel injected BMW this is perfect to eliminate the dreaded carbon build-up on the intake valves.

Bav Auto 36MM 12 Point Socket - 1/2" Drive

T#:580421

Part#: B8800114

In Stock

Sale - Save 25% $ 29.99

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

$ 22.49 USD

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05-03-2026

$ 22.49 USD

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This is a thin-walled 1/2" drive 36mm impact socket - useful in removing or installing wheel bearing and axle nuts on several BMW models.

Bav Auto On-Vehicle Micro Brake Pipe Flaring Tool

T#:580396

Part#: B8800083

In Stock

Sale - Save 5% $ 84.99

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

$ 80.74 USD

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05-03-2026

$ 80.74 USD

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This tool makes 4.75mm and 3/16 in double and bubble flares in confined spaces.

Bav Auto Smoke Machine Intake Adapter Bladder

T#:580342

Part#: B8800012

In Stock

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

$ 76.49 USD

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

$ 76.49 USD

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The inflatable intake adapter quickly and easily adapts to all sizes of intake boots, bellows or pipes, as well as exhaust pipes and other vacuum or pressure system tubes. The adapter assures quick and secure connection of your diagnostic smoker (Evaporative Smoke Machine). No more tapered cones slipping out of the boots or pipes. Simply insert the inflatable bladder into the intake boot (or exhaust) and pump the inflation bulb. The bladder will expand to fit round, oval or other odd shaped boots, pipes, bellows, etc. Once inflated, connect your smoker's outlet hose to the second hose on the adapter. The smoke is injected through the tube in the bladder and into the system being tested.

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EVO Series Digital Oil Temperature Gauge - 100-300°F

T#:389634

Part#: 216EVOOT.F

Ships in 1 Business Day

$ 78.99 USD

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The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well.

Kit Includes:

Digital Oil Temperature Guage (100-300 degrees)
Instructions
Mounting hardware
Decals
Temperature sender - 1" long with 1/8" NPT threads
Dual color display (Blue or Red)

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EVO Series Digital Water Temperature Gauge - 80-280°F

T#:389626

Part#: 216EVOWGWT.F

Ships in 2 Business Days

$ 78.99 USD

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$ 78.99 USD

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The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well.

Kit Includes: