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BMW Drivetrain Parts for BMW G82 M4 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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BMW G8X Rear Diff Front Mounting Bushing (Street)

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T#:16907150

Part#: PFR5-4024

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$ 391.99 USD

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BMW G8X Rear Diff Front Mounting Bushing (Street) is a high-performance upgrade designed to enhance the stability and control of the BMW G8X's rear differential. This bushing features a robust construction combining CNC-machined aluminum and high-quality polyurethane to provide superior drivetrain support and minimize deflection.

Improved Drivetrain Stability: Reduces drivetrain deflection for better handling and control.
Enhanced Launch Performance: Minimizes wheel-hop during aggressive starts and hard launches.
Durable Construction: Made from black anodized 2011-T6 aluminum and high-strength polyurethane.
Choice of Hardness: Available in signature purple 80A durometer or black 95A durometer polyurethane to suit different driving needs.
Direct Replacement: Designed as a full bushing replacement for easy installation and improved performance.

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Rear Diff Front Mounting Bushing (Race)

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T#:16907151

Part#: PFR5-4024B

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$ 391.99 USD

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$ 391.99 USD

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Billet Diff Cover Replacement Drain Plug

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T#:19362530

Part#: 4835K45

In Stock

Sale - Save 15% $ 6.99

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

$ 5.93 USD

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Sale - Save 15%

$ 6.99

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

$ 5.93 USD

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Extreme-Pressure Steel Plug With Hex Drive - Fluoroelastomer Rubber Gasket, 9/16"-18 UN/UNF Thread

Bremmen Shifter Ball Bushing - Multiple BMWs

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T#:640541

Part#: 25111220600

In Stock

Sale - Save 27% $ 8.99

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

$ 6.52 USD

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Sale - Save 27%

$ 8.99

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

$ 6.52 USD

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This bushing is the point where the shifter arm pivots. If you are experiencing excess play in your shifter, this could be the cause. Worn out shifter ball bushings allow too much movement from wear over time.

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VTT BMW Carbon Fiber Driveshaft - G8X RWD

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T#:44122898

Part#: DRVSTCFG8XRWD

Ships on Nov 24, 2026

$ 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.

Vargas Turbo Technologies S58 Front Differential Bushing Reinforcemen...

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T#:52129737

Part#: G8XDIFFINSTRO

Ships on Nov 24, 2026

$ 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.

Billet Differential Lock Down Kit - Clear

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T#:58782359

Part#: G8X-LOCKDOWN-CLR

Ships on Nov 24, 2026

$ 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 S58 Front Differential Bushing Reinforcemen...

2X Entries Into Our F80 M3 Sweepstakes

T#:52129733

Part#: G8XDIFFINSFRT

Ships on Nov 24, 2026

$ 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 S58 Billet Differential Lock Down Kit - Bla...

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T#:52129738

Part#: G8X-LOCKDOWN-BLK

Ships on Nov 24, 2026

$ 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.

Shifter Rod Joint

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T#:54068659

Part#: 25117580281

In Stock

Sale - Save 44% $ 55.99

This product was last offered at the strikethrough price on
05-30-2026

$ 31.49 USD

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Qty

Sale - Save 44%

$ 55.99

This product was last offered at the strikethrough price on
05-30-2026

$ 31.49 USD

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