BMW E30 M3 S14 2.3L

Tire Valve For TPMS Systems

T#:641919

Part#: AUL1SENSOR

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Sale - Save 29% $ 60.96

This product was last offered at the strikethrough price on
05-15-2026

$ 43.02 USD

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Sale - Save 29%

$ 60.96

This product was last offered at the strikethrough price on
05-15-2026

$ 43.02 USD

Only 0 available at this price

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12g Lower MX-Sensor weight is significantly lighter than most sensors ensures greater security and stability for durable use

S14 VAC/ATI Crank Damper - BMW S14B23/B25/B27

T#:12610319

Part#: VAC-HPCD-S14

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$ 699.99 USD

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NOTE: Due to space limitations, the design of this damper will overdrive your components (water pump, power steering, and alternator) by approximately 10-13%; we highly recommend using underdrive pulleys in your setup Controlling the harmonic resonance of the BMW S14 engine is highly important as RPMs rise, but the ideal configuration of the 4-cylinder motor makes even the most experienced engine builders overlook some fundamental principles of engine harmonics that can be destructive. Harmonics destroy these motors by causing extensive oil pump and crankshaft damage, but the addition of VAC’s Harmonic Damper eliminates the unstable crankshaft harmonic vibrations that cause internal engine wear. By eliminating harmonic vibrations, your S14 engine will be able to produce more horsepower and torque with increased reliability. The VAC/ATI Harmonic Damper is made with an integral pulley, eliminating the need for the additional pulley other models require. Exceeds SFI 18.1 Safety Certification Eliminates problems with lightweight clutch and flywheel assemblies Controls destructive harmonic forces Reduces instances of bearing wear, accessory failure and oil pump failure Includes lightweight VAC Billet Crankshaft Pulley Made in USA ATI Performance Products, Inc. is located in Baltimore, MD, and specializes in producing and maintaining high performance products for street and track applications. Over the years ATI has earned a reputation for its cutting edge technology, attention to detail and rigorous testing under race conditions.

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Autel Universal Rubber TPMS Sensor - Set Of Four

T#:3529121

Part#: AUL1SENSORKT

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$ 243.99 USD

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VAC Motorsports Performance Coated Rod Bearing Set - BMW E30 M3 S14 ...

T#:638307

Part#: VAC-HPRBS-S14STD

Ships on Sep 18, 2026

$ 249.99 USD

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VAC Rod Bearing Sets are specially coated to reduce friction to a minimum; enabling lower temps and faster revolutions in your expensive S14 engine. The coated bearings are thermal breakdown resistant, helping to prevent premature engine failures under stress when things are most critical. The rod bearing area is a common stress area in the S14, these bearings can last much longer than any normal bearing sets and are used in all of VAC's highest performance BMW engine builds. These bearings have become a favorite product of all of VAC's race and engine building customers around the globe who have reported unparalleled wear characteristics under all conditions. Made for VAC by the same company who manufactures for the US military, NASCAR teams, and other customers that require "mission-critical" quality. If you are looking for high-performance rod bearings, this is the set for your S14. VAC Tech Notes: As with all bearings, please check your tolerances and size before installation. Due to the specialized tools needed, professional install recommended. There are no returns available on any engine bearings.

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VAC Underdrive Power Pulley Set - S14

T#:598754

Part#: VAC-UPPS-S14-3-G

Ships on Sep 18, 2026

$ 334.99 USD

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Made using only virgin billet aluminum, a hard anodized finish, and the tightest tolerances, VAC's pulley sets are used on some of the fastest S14s on the planet. This lightweight design optimizes performance and response while under-driving components just the right amount for proper function. Perfect for track cars, they can also be used on a street car without any problems. Features: Reduces pump cavitation at higher rpm's Saves weight when every bit counts Includes new, correct length, labeled Contitech belts for WP, ALT, P/S

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VAC MOTORSPORTS BILLET FLOOR MOUNT ADAPTER, BMW E30 - Driver ...

T#:26704983

Part#: VAC-FMA-E30-B-1

Ships on Sep 18, 2026

$ 280.99 USD

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VAC Motorsports Seat Belt Receptacle Adapter Kit

Compatible with VAC Race Seat Installation Kits only

T#:26704958

Part#: VAC-3PBK

Special Order: No Guaranteed ETA

$ 199.99 USD

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Engineered for ease of installation and compatibility with our Floor Mount Adapter sets or Race Seat Installation kits, this seat belt receptacle adapter kit offers a straightforward solution to maintain both legality and safety on the road and track.

Key Features:

Enables continued use of factory 3-point belts post race seat installation Flexible installation options allow for customization based on driver preferences Ensures adherence to legal requirements for street driving Effortless setup process for a hassle-free experience Upholds safety standards without compromising on performance

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MaxiBAS BT506

T#:2914145

Part#: BT506

Ships in 6 Business Days

$ 402.99 USD

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The BT506 is a battery and electrical system analysis tool that use as Adaptive Conductance an advanced battery analysis method, to produce a more accurate examination of the battery’s cold cranking ability and reserve capacity, vital to determining a b

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Maxi TPMS Kit With Sensors

T#:5663676

Part#: AULTS508K1

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$ 739.99 USD

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Pinpoint and replace bad TPMS Sensors

Autel MaxiTPMS TS508WFK-1 TPMS Diagnostic Tool

T#:40782369

Part#: AUL-TS508WFK-1

Ships in 6 Business Days

$ 419.99 USD

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The TS508WFK-1 is a TPMS service tool that features Quick and Advance modes of TPMS service and a TPMS status screen. It can read/activate/relearn all known sensors, has 4 methods of MX-Sensor programming, and performs placard value resets on supported vehicles. This scanner displays on-tool MX-Sensor relearn procedures including OBDII and can do key fob signal tests. The TS508WFK-1 includes an OBDII cable, a 1-year tool warranty, and free lifetime software updates are available with purchase.

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Maxivideo MV400

T#:2914140

Part#: MV400-55

Ships in 6 Business Days

$ 405.99 USD

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This premier Autel MaxiVideo MV400 digital videoscope is an ideal tool for examining difficult- to- reach areas normally hidden from sight.

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Sub-Categories

Tire Valve For TPMS Systems

S14 VAC/ATI Crank Damper - BMW S14B23/B25/B27

Autel Universal Rubber TPMS Sensor - Set Of Four

VAC Motorsports Performance Coated Rod Bearing Set - BMW E30 M3 S14 ...

VAC Underdrive Power Pulley Set - S14

VAC MOTORSPORTS BILLET FLOOR MOUNT ADAPTER, BMW E30 - Driver ...

VAC Motorsports Seat Belt Receptacle Adapter Kit

MaxiBAS BT506

Maxi TPMS Kit With Sensors

Autel MaxiTPMS TS508WFK-1 TPMS Diagnostic Tool

Maxivideo MV400

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