Doorbusters BMW Drivetrain Parts for BMW F82 M4 S55 3.0L

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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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6.5 Liter Fluid Extractor with Brake Bleeding Adapter
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T#:22789627
Part#: 011885SCH01A01KT
In Stock
Sale - Save 32% $ 144.99

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

$ 99.00 USD
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Sale - Save 32%
$ 144.99

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

$ 99.00 USD
Free Shipping on orders $49 and up

EXTRACTOR:

The Schwaben 6.5 Liter Extractor empowers you with swift, hand-operated fluid extraction. Complete with two tubes of varying diameters to suit your unique needs, this system's vacuum release button guarantees seamless operation. Clearing 6.5 Liters (6.8 qts.) of fluid in minutes, it preserves a spotless, oil-free workspace. Its ingeniously designed pour spout ensures mess-free fluid disposal.

Features:

  • Stability First: Equipped with a flip-out foot for steady usage, delivering precise extraction.
  • Organized Efficiency: Integrated hose storage streamlines your extraction process.
  • Perfectly Sized: A 41" main tube (3/8" OD) and two 35" extension tubes (1/4" and 3/16" OD) ensure versatility across applications.
  • Beyond Extraction: It doubles as a brake bleeder with the optional ES3248036 Brake Bleeder Hose.
  • LIFETIME REPLACEMENT: Like almost all Schwaben tools, this fluid extractor is backed by our lifetime replacement program should anything go wrong!


ADAPTER:

This adapter hose allows a quick and easy suction thru the bleeder screw. This hose has included shut off valve in hose.  This will improve your extractor capabilities and make it even more of an all-in-one tool!


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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F8X 6-Speed Weighted Shift Knob AND Polyurethane Shifter Arm Bushing ...
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T#:22888378
Part#: 013263TMS011ADBK
In Stock
Sale - Save 23% $ 779.96

This product was last offered at the strikethrough price on
11-11-2026

$ 599.01 USD
Free Shipping
Sale - Save 23%
$ 779.96

This product was last offered at the strikethrough price on
11-11-2026

$ 599.01 USD
Free Shipping

Revitalize your BMW driving experience with the Turner Motorsport Double Adjustable Short Shift Kit. BMWs have suffered from long throw shifters, but Turner Motorsport has the perfect remedy. This kit offers double adjustability, allowing users to fine-tune height and throw, rediscovering the joy of driving.

Worried about the long shifter? Turner's rally lever extension, available separately, provides a Quick Change option, allowing easy switching between long and short levers. Whether your car is built for the track, weekend adventures, or daily commuting, Turner's short shifter kit is the ideal solution.

Installation is a breeze compared to competitors, thanks to the custom bearing cup, enabling easy inside-car installation (for applications using the stock shifter arm).

Key Benefits:

  • Adjustable throw from conservative to ultra-short
  • Ultra-crisp shifter feel for quicker, more precise shifts
  • Enhanced driving experience

Installation Features:

  • Bearing cup assembly for easy inside-vehicle installation
  • "Quick Change" between standard and "Rally Style" upper shift levers

Adjustability Features:

  • Independently adjustable knob height
  • 22mm adjustment range for fine-tuning shifter throw
  • Independently adjustable shifter throw

Design Features:

  • CNC machined lower shifter assembly from 4140 chromoly steel
  • Melonite coated with 304 stainless steel shifter ball and Nylatron® NSM bushings
  • 10mm adjustment range in the lower shift arm
  • Shift levers and shifter bearing cup assembly machined from 6061-T6 aluminum
  • Type II anodized for exceptional durability and corrosion resistance
  • Rally Upper Shift Lever machine grooved for OEM boot compatibility
  • Black delrin knob with standard ⅜-16 thread
  • Compatible with OE BMW shift knobs or aftermarket shift knobs

Turner Motorsport's commitment to perfection is evident in the development of the short shifter, in association with Rennline. The result is a robust, durable, and aesthetically pleasing Dual Shear Selector Rod (DSSR), ensuring a more precise shift by reducing flexibility in the selector rod.

Turner Weighted Shift Knob - 6 Speed:

Prepare for an elevated driving experience with the Turner Weighted Shift Knob. This 6-speed coin-designed knob not only feels fantastic but also enhances shifting with added weight, resulting in faster engagement. Crafted from billet 6061-T6 aluminum, CNC machined for precision, and anodized for durability, it's the perfect complement to Turner's short shift kits.

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F8X 6-Speed Weighted Shift Knob AND Polyurethane Shifter Arm Bushing ...
Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!
Doorbusters - Corporate Logo
T#:22888377
Part#: 013263TMS011DBKT
In Stock
Sale - Save 23% $ 779.96

This product was last offered at the strikethrough price on
11-07-2026

$ 599.00 USD
Free Shipping
Sale - Save 23%
$ 779.96

This product was last offered at the strikethrough price on
11-07-2026

$ 599.00 USD
Free Shipping

Turner Motorsport introduces the Double Adjustable Short Shift Kit, a solution to BMW's historically long throw shifters. Turner's short shifters, with height and throw adjustability, offer a double-adjustable feature, allowing users to find their ideal driving position.

Curious about the long shifter? Turner's rally lever extension (available separately) provides a Quick Change option, making switching between long and short levers effortless. Whether for the track, weekend adventures, or daily driving, Turner's short shifter kit suits diverse needs.

Key Benefits:

  • Adjustable from conservative short throw to ultra-short throw
  • Ultra-crisp shifter feel for quicker, precise shifts
  • More engaging driving experience

Installation:

  • Bearing cup assembly for easy in-car installation
  • "Quick Change" between standard and "Rally Style" upper shift levers

Adjustability:

  • Independently adjustable knob height
  • 22mm adjustment range to fine-tune shifter throw and feel

Design Features:

  • Lower Shifter Assembly CNC machined from 4140 chromoly steel
  • Melonite coated, 304 stainless steel shifter ball, and Nylatron® NSM bushings
  • Shift levers and shifter bearing cup assembly machined from 6061-T6 aluminum
  • Type II anodized for exceptional durability
  • 22mm independent height adjustability for shift levers
  • Rally Upper Shift Lever machine grooved for OEM boot compatibility
  • Standard Shift Lever compatible with OE BMW shift knobs or aftermarket shift knobs

When Turner developed their short shifter, the goal was to enhance the BMW shifter assembly's precision and smoothness. Developed with Rennline, the Dual Shear Selector Rod reduces flexibility for a more precise shift.

Turner Weighted Shift Knob - 6 Speed:

The Turner Weighted Shift Knob enhances the driving experience. The added weight ensures faster engagement with an overall improved shifting experience.

Features:

  • Anodized billet aluminum core
  • Extremely durable Delrin outer construction
  • Weight: 340g (11.99oz)
  • 6 Speed Coin design
  • Anodized billet shift boot collar with Turner logo

Turner Polyurethane Shifter Arm Bushing:

Improve shifting response with Turner Motorsport's Polyurethane Shifter Arm Bushing, designed for crisper shifting with reduced NVH.

Features:

  • Corrosion-resistant 304 stainless steel mounting sleeve
  • Stiffer bushing for a crisper shifter feel
  • Ready to install, no modifications required
  • Replaces Genuine BMW part numbers 25111222015 and 25111222652
  • Improved durability over OEM rubber
  • Made in America

Upgrade your BMW driving experience with Turner Motorsport's precision-engineered performance products.

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Turner Double Adjustable Short Shift Kit With Performance Pedal Set ...
Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!
Doorbusters - Corporate Logo
T#:60102606
Part#: 013263TMSDBKT
In Stock
New Item
Sale - Save 28% $ 759.99

This product was last offered at the strikethrough price on
11-12-2026

$ 549.00 USD
Free Shipping on orders $49 and up
Sale - Save 28%
$ 759.99

This product was last offered at the strikethrough price on
11-12-2026

$ 549.00 USD
Free Shipping on orders $49 and up