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BMW LSD & Differential Upgrades

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Scratch and Dent Item

Metal Plate Limited-Slip Differential - 1.5/2.0 Way - 3.07 *Scratch And Dent*

ES#5470969 - MFTRS10E46B - Metal Plate Limited-Slip Differential - 1.5/2.0 Way - 3.07 *Scratch And Dent* - Provides maximum traction regardless of whether accelerating or decelerating offering the same lock up in both circumstances. Ideal for those looking for maximum sports car feel. - Scratch & Dent - BMW

Provides maximum traction regardless of whether accelerating or decelerating offering the same lock up in both circumstances. Ideal for those looking for maximum sports car feel. ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5470969
Mfg#:
MFTRS10E46B
In Stock
ON SALE! SAVE 34%
$999.99

This product was last offered at the strikethrough price on
06-24-2026

$664.05 USD
Free Shipping
on orders $49 and up

E9X Heavy Duty Billet Aluminum Differential Cover Kit

ES#4830490 - 049438la01KT - E9X Heavy Duty Billet Aluminum Differential Cover Kit - Eliminate failure-prone cast aluminum with durable single piece 6061 construction! Featuring optimized cooling, provisions for temp sensor and external cooler, and a removable air duct. - Turner Motorsport - BMW

Eliminate failure-prone cast aluminum with durable single piece 6061 construction! Featuring optimized cooling, provisions for temp sensor and external cooler, and a removable air duct. 10X Entries Into Our F80 M3 Sweepstakes
For manual transmission vehicles only, or automatic transmission vehicles produced before 09/2007.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4830490
Mfg#:
049438LA01KT
In Stock
$1128.99

This product was last offered at the strikethrough price on
06-13-2026

$1109.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Performance Polyurethane Differential And Subframe Bushing Set

ES#5481453 - e9xsbfrdffbKT - Complete Performance Polyurethane Differential And Subframe Bushing Set - Factory rubber differential bushings are designed for one thing: isolating your cabin from the mechanical reality of your car. But under hard acceleration or cornering those soft rubber bushings deflect - Assembled By ECS - BMW

Factory rubber differential bushings are designed for one thing: isolating your cabin from the mechanical reality of your car. But under hard acceleration or cornering those soft rubber bushings deflect 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481453
Mfg#:
E9XSBFRDFFBKT
In Stock
$491.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

LSD- Tune For OS Giken Differential

Upgrade your OS Giken Differential with this Tune.

Brand:
OS Giken - Corporate Logo
ES#:
4846085
Mfg#:
LSD-TUNE
Ships in 2 Business Days
$150.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

V2 Plate LSD With MFactory 3.08 Ring & Pinion

Put all your power to the ground, and eliminate one wheel drive. No machining required! Any defects or warranty clams will have to go directly to Team M Factory

Brand:
Team MFactory - Corporate Logo
ES#:
3200200
Mfg#:
MFTRS10E92KT
Ships in 6 Business Days
$2339.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Differential Bushing Reinforcement Insert Kit - Front

This kit addresses the inherent weakness in the G8X rear end by filling the air gaps in the front differential bushings with high-strength billet aluminum. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446474
Mfg#:
G8XDIFFINSFRT
Ships in 10 Business Days
$132.99 USD
Free Shipping

Billet Differential Lock Down Kit - Black

By utilizing a dual-point system that secures the diff at four points on the unit itself and subframe mounting areas, this kit provides a rock-solid connection. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446494
Mfg#:
VTT-G8X-LOCKDOWN
Ships in 10 Business Days
$739.99 USD
Free Shipping

Front Differential Bushing Reinforcement Insert Kit - Rear

An essential upgrade for tuned vehicles or anyone seeking a more connected and predictable driving experience under heavy load. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446492
Mfg#:
G8XDIFFINSTRO
Ships in 10 Business Days
$132.99 USD
Free Shipping

Limited Slip Differential Kit

Put all your power to the ground!

Brand:
Wavetrac - Corporate Logo
ES#:
2917967
Mfg#:
30309172WKWVTKT
Ships in 2 Business Days
$1865.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

BMW M Performance Limited-Slip Differential With Solid Delrin Mounts - 3.08

ES#5481243 - 33108659987KT - BMW M Performance Limited-Slip Differential With Solid Delrin Mounts - 3.08 - Under hard acceleration, your rear differential twists, flexes, and deflects. This movement doesn't just rob you of power. It creates violent wheel hop, sloppy throttle response, and puts immense stress on your axles and driveshaft. - Assembled By ECS - BMW

Under hard acceleration, your rear differential twists, flexes, and deflects. This movement doesn't just rob you of power. It creates violent wheel hop, sloppy throttle response, and puts immense stress on your axles and driveshaft. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481243
Mfg#:
33108659987KT
Ships in 1-2 days
$3481.99 USD
This product is lifetime replacement eligible Partial Replacement

Limited Slip Differential With Output Shaft Seal - 188 (Small Diff Housing)

ES#5481396 - 30309175WKWVTKT - Limited Slip Differential With Output Shaft Seal - 188 (Small Diff Housing) - Standard open differentials love to dump power to the wheel with the least amount of grip, leaving you spinning your tires out of corners, fighting traction control, and wasting horsepower. - Assembled By ECS - BMW

Standard open differentials love to dump power to the wheel with the least amount of grip, leaving you spinning your tires out of corners, fighting traction control, and wasting horsepower. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481396
Mfg#:
30309175WKWVTKT
Ships in 10 Business Days
$1274.99

This product was last offered at the strikethrough price on
07-06-2026

$1269.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

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