BMW Drivetrain Parts for BMW G80 M3 S58 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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VTT BMW Carbon Fiber Driveshaft - G8X RWD
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:44122898
Part#: DRVSTCFG8XRWD
Ships in 10 Business Days
$ 1,999.99 USD
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$ 1,999.99 USD
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Upgrade your driveshaft to carbon fiber to reduce weight while improving driveline responsiveness and feel thanks to the elimination of rubber universal joints.
Clutch Masters - Corporate Logo
T#:21472868
Part#: 03240-HD0F-DLX
Ships in 3 Business Days
$ 2,158.99 USD
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$ 2,158.99 USD
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Factory like fitment and feel with enhanced power capacity! The Clutch Masters Factory Fit FX250 Series Twin Discs kit for the 2021+ BMW G80 M3 AND G82 M4 with the amazing S58 engine and a 6-Speed manual transmission was developed to bridge the gap between replacing the comfortable driving twin disc that came in these cars from the factory and one of the more race orientated 725, 850 or 1000 Series twin disc kits. As OE auto manufactures continue to push for more and more power, they are typically equipping those cars lucky enough to be outfitted with a manual transmission with a twin disc clutch. But what happens when the factory clutch starts to wear out or slip because you've modified and tuned the car? Lots of owners of these higher end powerful cars still want to maintain a car that is easy to drive on the street, yet still be able to reliably take the abuse they inevitably want to throw at it. Most aren't looking to go full race car and install a twin disc designed for such use, there has to be a compromise. The answer to these dilemmas is a Factory Fit FX Series Twin Disc Clutch Kits. Using components similar to what came in the car from the factory, the CM engineering team does everything they can to expand and improve upon the OE twin disc in many ways. Using higher end friction materials, lighter materials and expertise in developing performance clutch kits for over 45 years, CM has dialed in a twin disc kit that bridges the gap between full race car and luxury daily driver making serious horsepower. In the case of the BMW G8X twin disc, we have done away with the factory self-adjusting cover, a little over 10lbs of weight reduction in the entire assembly, and we have gone from an 8.5" clutch disc to a 9.5" disc for significantly more disc surface area. The Clutch Masters FX Series Twin Disc kits utilize proven friction materials found in the FX Series Single Disc Clutch kits and are available in several different configurations to suit you and your cars needs. The Factory Fit FX250 Series Twin disc will come as a complete replacement kit utilizing a lightweight aluminum Type 3 hard anodized flywheel, steel floater, factory style stamped steel cover, two DLX clutch discs utilizing a combination of Fiber Tough friction material on the side of the disc contacting the pressure plate, and steel backed organic friction material on the flywheel side of the disc, throw out bearing, and clutch fork. This clutch is designed for the street enthusiast or weekend racer who plans to abuse their vehicle on an occasional basis and has a very spirited driving style. The FX250 clutch system has a higher holding capacity than a traditional full faced kevlar disc without compromising the street friendly characteristics ** It is highly recommended to eliminate the factory clutch delay valve. Not only will removing this piece improve the cars ability to shift quicker more efficiently, it will also help improve the lifespan of your new clutch **
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Wagner Tuning - Corporate Logo
T#:23648652
Part#: 250001003
Ships in 1 Business Day
$ 890.00 USD
Free Shipping on orders $49 and up
The Wagner Tuning transmission oil cooler kit is a must have for all racing enthusiasts as it effectively prevents oil temperatures from rising above optimal levels. Even when subjected to demanding conditions, the additional cooling surface efficiently reduces the oil temperature, which ensures consistent oil pressure. Features: -+81.6% larger frontal flow area -+93.6% larger core volume -guarantees optimal oil cooling even for tuned cars -plug & play installation Kit comes with: -1x oil cooler (coated black) -1x mounting material
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Mishimoto - Corporate Logo
T#:21209834
Part#: MMTC-G80-21
In Stock at Vendor
$ 698.99 USD
Free Shipping on orders $49 and up
The ZF 8-speed transmission found in the 2021+ BMW G8X M3/M4 is a stout and snappy unit that's capable of withstanding the onslaught of torque brought on by the S58 engine it's mated to. Add a tune and some bolt-ons, and the stock cooler just can't keep the ZF 8HP safe. This inadequacy can lead to high transmission oil temperatures, sluggish shifting, and potential transmission damage. Fortunately, the engineers at Mishimoto have developed a transmission cooler to maintain optimal fluid temps and keep your ZF 8HP running in peak condition. The Mishimoto 2021+ BMW G8X M3/M4 Performance Transmission Cooler excels with its impressive 41-percent increase in core volume, delivering superior cooling efficiency compared to the stock cooler and keeping your transmission cool even in the most demanding driving conditions. This transmission cooler also offers a generous 17-percent increase in fluid capacity to increase the cooling potential of the entire system. Internal cooling fins increase the surface area in contact with the fluid to improve heat transfer and efficiency. The dual-pass design keeps fluid in the cooler longer, removing more heat without affecting airflow to other cooling components behind the transmission cooler. High fluid temps aren't the only worry on the track or the road; your trans cooler sits front and center in the grille, taking every hit from road debris. That's why we've included a durable steel stone guard to protect the trans cooler and keep fluid where it belongs. Installation is quick and easy, as no modifications are required. Like all Mishimoto products, the Mishimoto 2021+ BMW G8X M3/M4 Automatic Transmission Cooler comes with the Mishimoto Lifetime Warranty, providing peace of mind and confidence in your investment. Features: Direct fit for ZF 8HP equipped 2021+ BMW G8X M3/M4 17 percent increase in fluid capacity for added cooling potential 41 percent increase in core volume for fast and efficient cooling Dual-pass design improves cooling performance without reducing airflow to other components Includes removable steel stone guard for protection against road and track debris Internal fins increase cooling surface area and heat transfer 17 rows core vs. 14-row stock cooler for increased cooling surface area Mishimoto Lifetime Warranty Includes: (1) Transmission Cooler with Hard Lines Mishimoto Lifetime Warranty
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CSF Universal Large Single-Pass Oil Cooler - Universal Application ...
2X Entries Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler
CSF - Corporate Logo
T#:53608839
Part#: 8371
Ships in 3 Business Days
New Item
$ 499.00 USD
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$ 499.00 USD
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CSF redesigned this cooler and went with a more traditional inlet/outlet orientation. The new single pass design features high efficiency and high durability, but with vertically oriented inlet and outlet connections.
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Powerflex - Corporate Logo
T#:54388391
Part#: PFF5-4655H
Back Ordered
New Item
$ 118.99 USD
Free Shipping on orders $49 and up
Stabilize your gearbox under heavy cornering loads. These 70A durometer Heritage mounts increase rigidity by 150% to prevent shift-linkage binding, utilizing a discrete dark grey finish to blend into your undercarriage.
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Billet Differential Lock Down Kit - Clear
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:58782359
Part#: G8X-LOCKDOWN-CLR
Ships in 10 Business Days
New Item
$ 739.99 USD
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$ 739.99 USD
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This kit provides the reinforcement BMW intended but never fully realized in the factory design.
Vargas Turbo Technologies - Corporate Logo
T#:52129733
Part#: G8XDIFFINSFRT
Ships in 10 Business Days
New Item
$ 132.99 USD
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$ 132.99 USD
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The Vargas Turbo Technologies Front Diff Reinforcement Kit is a vital upgrade for high-horsepower S58-powered vehicles.

Vargas Turbo Technologies - Corporate Logo
T#:52129737
Part#: G8XDIFFINSTRO
Ships in 10 Business Days
New Item
$ 132.99 USD
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$ 132.99 USD
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The G8X Rear Billet Diff Insert Kit is a precision-machined reinforcement component that installs directly into the rear differential bushing.

Wagner Tuning - Corporate Logo
T#:57507418
Part#: PTB002001001
Ships in 1 Business Day
New Item
$ 2,990.00 USD
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The Wagner Tuning PTB Racing twin-disc clutch package is built to handle extreme power demands while maintaining crisp, motorsport-grade engagement.
Vargas Turbo Technologies - Corporate Logo
T#:52129738
Part#: G8X-LOCKDOWN-BLK
Ships in 10 Business Days
New Item
$ 739.99 USD
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$ 739.99 USD
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This black-anodized kit provides the reinforcement BMW intended but never fully realized in the factory design.
Clutch Masters - Corporate Logo
T#:21472865
Part#: 03240-TDKR-A
Ships in 7 Business Days
$ 2,604.99 USD
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$ 2,604.99 USD
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The Clutch Masters FX1000 is a 10.00” (254mm) Twin Disc clutch unit designed for high horsepower applications that performs well on the track and can even withstand heavy street use. The strap-driven plate design allows for smooth engagement and minimal clutch chatter while still being able to withstand hard launching, clutch kicking, and high RPM shifting. Designed for the enthusiast who pushes the limits of performance on their high powered vehicle and wants to maintain excellent pedal feel. The cover assembly is machined from billet aluminum and is then Type 3 hard anodized. Our billet covers have roughly 25% more tensile strength than the competition’s cast unit. By focusing our ability on machining the strongest cover possible while maintaining minimal weight, we are basically able to eliminate any flex in the cover. Our billet covers see only .003" of flex where as a cast or stamped unit can see as much as .030" of flex. By eliminating this flex in the cover, the driver is able to operate the clutch much more consistently and confidently. All the movement being applied to the diaphragm of the clutch from the throw-out bearing is used solely to engage and disengage the clutch and isn't wasted by the cover flexing first. The strength of our covers also results in greater clamping force over the same amount of area vs. a cast or stamped cover. This means our twin discs are easy to drive and have superior clamping force to make sure all the power your engine is making is being utilized. Flywheels are made for each specific application in either aluminum or steel. Our aluminum flywheels are machined from billet 6061-T6 aluminum to meet SFI spec 1.2 for competition in NHRA, NDRA, IDRC, IHRA, SCCA and NASA. Aluminum flywheels are Type 3 hard coat anodized to ensure their durability and performance lasts. Each aluminum flywheel includes a replaceable insert. Steel flywheels are machined from 1045 billet cores and are then black oxide treated for rust prevention.
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Clutch Masters - Corporate Logo
T#:21472866
Part#: 03240-HDC6-DLX
Ships in 7 Business Days
$ 2,158.99 USD
Free Shipping
$ 2,158.99 USD
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Factory like fitment and feel with enhanced power capacity! ​ The Clutch Masters Factory Fit FX400 6-Puck Series Twin Discs kit for the 2021+ BMW G80 M3, G82 M4, and the 2023 G87 M2 with the amazing S58 engine and a 6-Speed manual transmission was developed to bridge the gap between replacing the comfortable driving twin disc that came in these cars from the factory and one of the more race orientated 725, 850 or 1000 Series twin disc kits. As OE auto manufactures continue to push for more and more power, they are typically equipping those cars lucky enough to be outfitted with a manual transmission with a twin disc clutch. But what happens when the factory clutch starts to wear out or slip because you've modified and tuned the car? Lots of owners of these higher end powerful cars still want to maintain a car that is easy to drive on the street, yet still be able to reliably take the abuse they inevitably want to throw at it. Most aren't looking to go full race car and install a twin disc designed for such use, there has to be a compromise. The answer to these dilemmas is a Factory Fit FX Series Twin Disc Clutch Kits. Using components similar to what came in the car from the factory, the CM engineering team does everything they can to expand and improve upon the OE twin disc in many ways. Using higher end friction materials, lighter materials and our expertise in developing performance clutch kits for over 45 years, we dial in a twin disc kit that bridges the gap between full race car and luxury daily driver making serious horsepower. In the case of the BMW G8X twin disc, we have done away with the factory self-adjusting cover, a little over 10lbs of weight reduction in the entire assembly, and we have gone from an 8.5" disc to a 9.5" disc for significantly more disc surface area. The Clutch Masters FX Series Twin Disc kits utilize proven friction materials found in the FX Series Single Disc Clutch kits and are available in several different configurations to suit you and your cars needs. The Factory Fit FX400 Series Twin disc will come as a complete replacement kit utilizing a lightweight aluminum Type 3 hard anodized flywheel, steel floater, factory style stamped steel cover, two DLX 6-Puck clutch discs utilizing a ceramic friction material, throw out bearing, and clutch fork. This clutch is designed for someone who is going to spend many weekends at the track who is making considerable amounts of power over the stock setup but still may also want to use their car on the street from time to time. The FX400/HDC6 (6-Puck) ceramic paddle design creates a quick and rapid engagement as well as clutch chatter that may not be ideal for street driven vehicles. *Warning* Due to the solid (no Marcel) friction rivet design, the FX400 6-Puck disc engages very quickly and may chatter slightly in first and reverse. To help alleviate this problem, we only use premium ceramic friction material. **Ceramic based clutch disc are not intended to increase the life expectancy of a clutch but rather to increase the holding capacity and improve the durability of the clutch. Using a ceramic based material for easy street driving may reduce the life of the clutch kit due to harsh engagement and higher tendency to slip the clutch kit. Ceramic disc are never recommended for stock or near stock vehicle applications.** ** It is highly recommended to eliminate the factory clutch delay valve. Not only will removing this piece improve the cars ability to shift quicker more efficiently, it will also help improve the lifespan of your new clutch **
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Clutch Masters - Corporate Logo
T#:21472869
Part#: 03240-HDCL-DLX
Ships in 7 Business Days
$ 2,158.99 USD
Free Shipping
$ 2,158.99 USD
Free Shipping
Factory like fitment and feel with enhanced power capacity! The Clutch Masters Factory Fit FX400 Series Twin Discs kit for the 2021+ BMW G80 M3 and G82 M4 with the amazing S58 engine and a 6-Speed manual transmission was developed to bridge the gap between replacing the comfortable driving twin disc that came in these cars from the factory and one of the more race orientated 725, 850 or 1000 Series twin disc kits. As OE auto manufactures continue to push for more and more power, they are typically equipping those cars lucky enough to be outfitted with a manual transmission with a twin disc clutch. But what happens when the factory clutch starts to wear out or slip because you've modified and tuned the car? Lots of owners of these higher end powerful cars still want to maintain a car that is easy to drive on the street, yet still be able to reliably take the abuse they inevitably want to throw at it. Most aren't looking to go full race car and install a twin disc designed for such use, there has to be a compromise. The answer to these dilemmas is a Factory Fit FX Series Twin Disc Clutch Kits. Using components similar to what came in the car from the factory, the CM engineering team does everything they can to expand and improve upon the OE twin disc in many ways. Using higher end friction materials, lighter materials and expertise in developing performance clutch kits for over 45 years, we dial in a twin disc kit that bridges the gap between full race car and luxury daily driver making serious horsepower. In the case of the BMW G8x twin disc, we have done away with the factory self-adjusting cover, a little over 10lbs of weight reduction in the entire assembly, and we have gone from an 8.5" disc to a 9.5" disc for significantly more disc surface area. The Clutch Masters FX Series Twin Disc kits utilize proven friction materials found in the FX Series Single Disc Clutch kits and are available in several different configurations to suit you and your cars needs. The Factory Fit FX400 Series Twin disc will come as a complete replacement kit utilizing a lightweight aluminum Type 3 hard anodized flywheel, steel floater, factory style stamped steel cover, two DLX clutch discs utilizing a ceramic friction material, throw out bearing, and clutch fork. This clutch is designed for the street enthusiast who is making considerable amounts of power over the stock setup. The FX400/HDCL (8-puck) ceramic full face disc design creates a quick and rapid engagement and maintains minimal chatter due to the marcel cushion between the disc linings. **Ceramic based clutch disc are not intended to increase the life expectancy of a clutch but rather to increase the holding capacity and improve the durability of the clutch. Using a ceramic based material for easy street driving may reduce the life of the clutch kit due to harsh engagement and higher tendency to slip the clutch kit. Ceramic disc are never recommended for stock or near stock vehicle applications.** ** It is highly recommended to eliminate the factory clutch delay valve. Not only will removing this piece improve the cars ability to shift quicker more efficiently, it will also help improve the lifespan of your new clutch **
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Redline - Corporate Logo
T#:201458
Part#: 21404
Ships on Oct 27, 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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    Spool Performance 8HP70, 8HP75, 8HP76 Stage 2 Upgraded Transmission D...
    For 8HP70 models only compatible with newer 48 Spline versions
    Spool Performance - Corporate Logo
    T#:49857412
    Part#: SP-ZF-LF-S2
    Special Order: No Guaranteed ETA
    $ 5,499.00 USD
    Free Shipping on orders $49 and up
    $ 5,499.00 USD
    Free Shipping on orders $49 and up
    For the DIY-er looking to maximize their S58's performance.

    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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    Powerflex - Corporate Logo
    T#:54388342
    Part#: PFF5-4655BLK
    In Stock
    New Item
    $ 118.99 USD
    Free Shipping on orders $49 and up
    Secure your gearbox geometry at the absolute limit. These 95A durometer Black Series mounts increase stiffness by 375%, preventing transmission twisting to ensure flawless shifting and maximum torque translation.
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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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