BMW Drivetrain Parts for BMW E30 M3 S14 2.3L

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Building your perfect BMW is more than just adding horsepower and stiff suspension. Your drivetrain needs attention in order to deliver power effectively. Most BMWs feature comfortable clutch discs, heavy flywheels, long shifter throws, and open differentials. The drivetrain transmits power to the wheels, but can also be a source of power loss when it is designed for comfort rather than performance. Everything on this page will help you improve your power delivery and driving experience by providing custom Limited Slip Differentials, Short Shift Conversions, Performance Clutch Discs, Lightweight Flywheels, and anything else your BMW needs to be the perfect driving experience.

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Redline - Corporate Logo
T#:201458
Part#: 21404
Ships on Oct 20, 2026
$ 18.99 USD
Free Shipping on orders $49 and up
  • Recommended for API CJ-4/CI-4 Plus/CI-4/CF/CH-4/CF-4
  • Popular for Light Duty trucks including Chevrolet Duramax, Dodge Cummins, Ford Power Stroke
  • Best choice in medium and heavy-duty diesel truck engines for maximum durability
  • Improved drain intervals provide excellent value for commercial fleet use
  • Also for API SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4 E7/E9, MB 228.3
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    IRP - Individual Racing Parts - Corporate Logo
    T#:44461480
    Part#: IRPSS-SC-3BB
    Special Order: No Guaranteed ETA
    $ 466.99 USD
    Free Shipping on orders $49 and up
    For BMW owners looking to elevate their driving experience, the IRP Short Shifter BMW V3 Self Centering - Black With Blue Button from Turner Motorsport is the ultimate choice, combining performance, style, and reliability in one premium package.
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    Enthusiast Bundles - Corporate Logo
    T#:34919067
    Part#: 019744TMS01A2KT
    In Stock
    $ 132.99 USD
    Free Shipping on orders $49 and up

    MAGNETIC FENDER COVER:

    Protect your finish when working under the hood with a high quality Turner fender cover. Made from a synthetic leather layer with a goose flannelette backing for durability and protection. The Turner fender cover holds a tight grip to your fender or core support with four 9.5" magnets sewn into the top layer.


    Features:

    • Durable synthetic leather with the Turner logo
    • Soft goose flannelette backing
    • Four 9.5" integrated magnets


    Dimensions:

    •  Extra Long 20" x 47"


    TELESCOPING LED MIRROR:

    You are going to love this tool. This Schwaben telescoping lighted mirror can get you out of a jam when you need to look at something you can not see any other way. Use with or with out the mirror attached. Lighting can reflect on mirror to light at many angles. Great for finding missing parts beneath engine block or oil leaks.

    Features:

    • Handy pocket clip
    • Pivoting quick attach mirror for perfect viewing at any angle.
    • Extends up to 26 1/4" for hard to reach places.
    • Collapsed length 6.5" without mirror attached, 9.5" with 
    • High quality mirror provided a perfect reflection.
    • Easy on and off. Turns on when extended and off when collapsed.
    • 44,000 MCD brightness.
    • Long life span up to 100,000 hours on LED bulb.
    • Operates on 3 AG3/LR41 batteries 
    • Includes batteries


    TELESCOPING MAGNET:

    This Schwaben telescoping magnet is a great addition to any tool box. Magnet is rated to pickup 3.5 lbs. Stainless steel shaft is 7" collapsed and 26" extended. Magnet is encased in a aluminum sleeve to help prevent side of magnet from sticking. Cushion grip rubber handle works great with dry or oily hands.


    MAGNETIC PARTS TRAYS:

    Stop losing nuts, blots, and screws. The Schwaben magnetic parts tray has a large 4-3/8 inch diameter stainless steel bowl with a rubber-coated magnetic base that won't mar painted surfaces.

    Attach the tray to any ferrous metal on the vehicle, and toss in your steel fasteners as you remove them. The magnet holds them safely in place until you are ready to use them again. Works right side up or inverted for under-car repairs.

    A simple, effective solution to a common problem.


    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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    Redline - Corporate Logo
    T#:394647
    Part#: 80402
    In Stock
    $ 17.99 USD
    Free Shipping on orders $49 and up

    Red Line CV-2 Grease

    Experience unparalleled performance with Red Line CV-2 Grease, expertly crafted to endure extreme temperatures and pressures found in high-performance wheel bearings and CV-joints. This premium grease surpasses both conventional and synthetic options with its exceptional high-temperature stability, superior extreme-pressure protection, and water resistance. Operating effectively in temperatures spanning from -100°F to 500°F, it offers outstanding oxidation and corrosion resistance, minimal evaporation and oil separation, and has minimal impact on rubber seals. Expect a remarkable 200% to 800% increase in bearing life due to the exceptional extreme-pressure performance and synthetic oil fluidity. Its red moly compound outshines black moly disulfide lubricants, ensuring superior lubrication.

    Red Line CV-2 Grease finds application not only in automotive settings but also in industrial environments. It excels in high-temperature alternator bearings, high-speed ball bearings, conveyor bearings, worm gear drives, servo mechanisms, and other scenarios prone to fretting wear and corrosion. Its consistency and extreme-pressure performance endure high-temperature and high-shear conditions, extending the performance life of lubricated components. Despite darkening after high-temperature use, its efficacy remains unaffected. While compatible with some petroleum-based greases, it's recommended to clean out old grease thoroughly for optimal lubrication performance and to avoid grease incompatibility.

    Product features:

    • Outperforms conventional or synthetic greases and lubes
    • Endures extreme temperatures and pressures in various automotive components
    • Excellent high-temperature stability, extreme-pressure protection, and water resistance
    • Operates within temperatures ranging from -100°F to 500°F
    • Resistant to oxidation and corrosion, with minimal evaporation and oil separation affecting rubber seals
    • Contains organic moly for chassis lubrication and high temp/high-speed industrial equipment
    • Synthetic fluidity increases bearing life up to 200%
    • Darkening after high-temp use doesn't impact performance
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    REVIN - Corporate Logo
    T#:29300782
    Part#: REVSSKRE30
    Back Ordered
    Starting at $ 593.98 USD
    Free Shipping on orders $49 and up
    Starting at $ 593.98 USD
    Free Shipping on orders $49 and up
    Imagine your gear changes as smooth and precise as a dancer's steps. Is the clunky stock shifter holding you back? The Revin Short Shifter for BMW transforms your driving experience into an art form. Every shift becomes a confident flick of the wrist, thanks to a 40% reduction in throw distance. But Revin isn't just about speed. Our self-centering spring effectively reduces shifter movement caused by gearbox wear by up to 95%, resulting in a more precise and connected feel, just like a seasoned dancer maintaining perfect control. Command every gear with confidence. The Revin Short Shifter's elevated design brings the shift knob closer to the wheel, minimizing hand travel and reaction time. Need to focus on a tricky maneuver? Engage a higher gear and lock it out with the included mechanism for reverse, 5th, and 6th. This innovative feature prevents accidental gear changes, letting you navigate with complete peace of mind. Features: 40% Shorter Throw Difference 365mm Overall Shifter Height Chassis Mounted Reverse Lockout M12x1.5 Threaded Base for Numerous Aftermarket Shift Knobs Designed to be Installed Underneath OE Plastics and Trim!
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    REVIN - Corporate Logo
    T#:29267583
    Part#: REVSSKE30
    Back Ordered
    Starting at $ 485.98 USD
    Free Shipping on orders $49 and up
    Starting at $ 485.98 USD
    Free Shipping on orders $49 and up
    Elevate your driving experience to an art form. Imagine gear changes as smooth and precise as a dancer's steps. The Revin Short Shifter for BMW transforms your clunky stock shifter into a performance machine. Every shift becomes a confident flick of the wrist, reducing throw distance for lightning-fast transitions. Feel the difference - Revin puts you in complete control, letting you command your machine with the grace and precision of a master. Features: 40% Shorter Throw Difference Available With Either a Red or Black Shift Knob 310mm Overall Shifter Height Chassis Mounted Reverse Lockout M12x1.5 Threaded Base for Numerous Aftermarket Shift Knobs Designed to be Installed Underneath OE Plastics and Trim!
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