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BMW Maintenance & Tune-Up Parts for BMW E30 M3 S14 2.3L

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Part of owning a BMW is the relationships we develop with our cars through years of driving pleasure and maintenance services alike. It is critical to guarantee the job is right the first time. With recommended OEM supplied components and by following the maintenance schedule, your BMW is sure to continue giving you years of enjoyment on the street or track. All the filters, service kits, service manuals, fluids, and more are right here to help keep your BMW in perfect shape.

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Manual Transmission Service Kit - BMW E30 Non-M & M3

10X Entries Into Our F80 M3 Sweepstakes

T#:30960425

Part#: TMSE30M3TSKT

In Stock

$ 109.99 USD

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$ 109.99 USD

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The oil in your manual transmission is extremely vital to the life of your transmission. Over time it will begin to break down, lose viscosity, and begin to allow excess heat and friction. This kit is the perfect remedy to this problem. Included are 2 quarts of Redline MTL 75w-80 transmission fluid, which features a fully synthetic base for better protection and wear resistance, and Genuine BMW fill and drain plugs.

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Oil Drain Plug

10X Entries Into Our F80 M3 Sweepstakes

T#:41188174

Part#: 11137535106TKT

In Stock

Sale - Save 33% $ 8.99

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

$ 6.00 USD

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Sale - Save 33%

$ 8.99

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

$ 6.00 USD

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Includes a one time use crush washer.

Ignition Service Kit - BMW E30 M3

10X Entries Into Our F80 M3 Sweepstakes

T#:29998255

Part#: TMSS14IGNSKT

Ships in 6 Business Days

$ 574.99

This product was last offered at the strikethrough price on
07-15-2026

$ 563.99 USD

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$ 563.99 USD

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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug. To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new high quality components, replacing any potential fault points in your ignition system for peak performance! The kit includes: Bosch Spark Plugs Karlyn Spark Plug Wires Bremi Distributor Cap Genuine BMW Distributor Rotor

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Turner Titanium Magnetic Oil Drain Plug - Priced Each (M12x1.5) ...

10X Entries Into Our F80 M3 Sweepstakes

T#:591153

Part#: 026698TMS01-01

In Stock

Sale - Save 25% $ 56.99

This product was last offered at the strikethrough price on
06-14-2026

$ 42.74 USD

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Sale - Save 25%

$ 56.99

This product was last offered at the strikethrough price on
06-14-2026

$ 42.74 USD

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This is a must-have for ALL BMWs, and simply installs in place of your existing drain plug. With every oil change you perform on your BMW, you'll be able to inspect for metal shavings and debris. Many times, if something is going wrong on your BMW's engine, the magnetic drain plug can give you an early warning. Our championship race team uses this info all the time (Ever find a piece of a valve spring in your oil? We have!) Be sure to get one now, and make the swap next oil change!

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OEM Mahle Fuel Filter - E28 E32 E36 E34 E30 E12 E23 E24

T#:580988

Part#: KL9

In Stock

$ 38.13 USD

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$ 38.13 USD

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This is an OEM MAHLE fuel filter that removes dirt and other particle contaminants from your fuel.

A clogged fuel filter makes it difficult for your engine to get all the fueling it needs. Filters commonly clog from a deteriorating gas tank, bad fuel, or other debris in the fuel system. A fresh fuel filter addresses many fuel related problems including surging, stalling, cold start issues, and poor performance under a variety of conditions.

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OEM Air Filter - 3.0si, E21 320i, 5/6/7-series 77-, E30 318i 84-85, E...

T#:3425

Part#: 13721271254

Ships in 2 Business Days

$ 32.80

This product was last offered at the strikethrough price on
07-02-2026

$ 24.19 USD

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$ 24.19 USD

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Stock replacement air filter for the stock BMW airbox.

This air filter fits the following BMWs:
1975-1976 E9 Coupe - 3.0Si coupe
1976-1981 E12 5 Series - 528i, 533i
1977-1983 E21 3 Series - 320i
1977-1987 E23 7 Series - 733i, 735i
1976-1989 E24 6 Series - 630Cs, 633Csi, 635Csi
1984-1985 E30 3 Series 4 cylinder 318i (M10 engine)
1987-1991 E30 M3 (S14 Engine)

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Motorvac Direct Injection Induction System Cleaner

T#:3672452

Part#: MVC4002425

Special Order: No Guaranteed ETA

$ 47.99 USD

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$ 47.99 USD

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Great for use with the ES3245872 MotorVac cleaner tool. Used to blast carbon out of intake and valves.

OEM Mahle/Mann Oil Filter - E30 M3 1987-1991 (S14 Engine) M10 ...

T#:3726

Part#: OC25

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$ 11.99 USD

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$ 11.99 USD

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Replacement oil filter kit for S14 engines, the 16v 4 cylinder powerplant that came in all 1987, 1988, 1989, 1990 & 1991 BMW M3. Replaces BMW part number 11421258039.

This oil filter fits the following BMWs:

1987-1991 E30 M3 2.3 & 2.5 liter

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Oil Filter Socket 32mm

T#:5269518

Part#: 367132D

Back Ordered

6% off MSRP $ 17.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.95 USD

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6% off MSRP

$ 17.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.95 USD

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Make oil filter housing removal simple

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