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BMW M3 Performance Differential Parts

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Performance Polyurethane Differential Bushing - Front Position

ES#2748535 - 002447ECS02 - Performance Polyurethane Differential Bushing - Front Position - ECS engineered to improve power application and provide superior service life over factory rubber bushings - ECS - BMW

ECS engineered to improve power application and provide superior service life over factory rubber bushings 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2748535
Mfg#:
002447ECS02
In Stock
ON SALE! SAVE 25%
$66.99

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

$50.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Updated Rear Differential Bushing - F8x

ES#4309630 - 33179503009 - Updated Rear Differential Bushing - F8x - Ditch the F8x clunk with this Genuine BMW hybrid diff bushing. 33179503009 replaces weak rubber for better traction and less wheel hop. The ultimate OEM+ drivetrain upgrade for your M-car. - Genuine BMW - BMW

Ditch the F8x clunk with this Genuine BMW hybrid diff bushing. 33179503009 replaces weak rubber for better traction and less wheel hop. The ultimate OEM+ drivetrain upgrade for your M-car.

Brand:
Genuine BMW - Corporate Logo
ES#:
4309630
Mfg#:
33179503009
In Stock
13% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$178.99

This product was last offered at the strikethrough price on
09-05-2026

$154.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Performance Polyurethane Differential Bushing Set

ES#2748544 - 002447ECS01KT - Complete Performance Polyurethane Differential Bushing Set - ECS engineered to improve power application and offer superior service life over factory rubber bushings - ECS - BMW

ECS engineered to improve power application and offer superior service life over factory rubber bushings 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2748544
Mfg#:
002447ECS01KT
In Stock
ON SALE! SAVE 25%
$203.99

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

$152.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW Motorsport Ring And Pinion Set

ES#4477402 - 33108437888 - BMW Motorsport Ring And Pinion Set - Dramatic improvement over factory acceleration, with 3.85 gear ratio - Genuine BMW - BMW

Dramatic improvement over factory acceleration, with 3.85 gear ratio

Brand:
Genuine BMW - Corporate Logo
ES#:
4477402
Mfg#:
33108437888
Ships in 4 Business Days
2% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1480.00

This product was last offered at the strikethrough price on
09-05-2026

$1450.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 188mm Reinforced Billet Aluminum Differential Cover & Polyurethane Transmission Mount Set

ES#4876614 - 049424LAEBKT - E36 188mm Reinforced Billet Aluminum Differential Cover & Polyurethane Transmission Mount Set - Upgrade your drivetrain with a stout differential cover and stiffer transmission mounts! - Enthusiast Bundles - BMW

Upgrade your drivetrain with a stout differential cover and stiffer transmission mounts! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876614
Mfg#:
049424LAEBKT
Ships in 1-2 days
ON SALE! SAVE 17%
$1381.99

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

$1149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 Reinforced Billet Differential Cover Kit - 188mm

ES#4733320 - 049424LA - E36 Reinforced Billet Differential Cover Kit - 188mm - Single piece 6061 construction, optimized cooling, provisions for temp sensor and external cooler with removable air duct. - Turner Motorsport - BMW

Single piece 6061 construction, optimized cooling, provisions for temp sensor and external cooler with removable air duct. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4733320
Mfg#:
049424LA
Ships in 1-2 days
ON SALE!
Starting at $1110.64 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Helical Limited Slip Differential

ES#2795260 - MF-TRS-05E39 - Helical Limited Slip Differential - Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. - Team MFactory - BMW

Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. *Any defects or warranty clams will have to go directly to Team M Factory*

Brand:
Team MFactory - Corporate Logo
ES#:
2795260
Mfg#:
MF-TRS-05E39
Back Ordered
Auto Notify
$999.99 USD
Free Shipping
on orders $49 and up

E30 Heavy Duty Dual Mount Differential Cover

ES#4883458 - 025993LA - E30 Heavy Duty Dual Mount Differential Cover - The strongest differential cover on the market! Featuring an integral secondary mount, 6061-T6 billet aluminum construction, and optimized cooling! - Turner Motorsport - BMW

The strongest differential cover on the market! Featuring an integral secondary mount, 6061-T6 billet aluminum construction, and optimized cooling! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4883458
Mfg#:
025993LA
In Stock
ON SALE!
Starting at $982.84 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Differential Bushing Set - Rear Position

ES#2992239 - 002447ecs01KT1 - Performance Polyurethane Differential Bushing Set - Rear Position - ECS engineered to improve power application and provide superior service life over factory rubber bushings - ECS - BMW

ECS engineered to improve power application and provide superior service life over factory rubber bushings 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2992239
Mfg#:
002447ECS01KT1
In Stock
ON SALE! SAVE 25%
$148.99

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

$111.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Differential Bushing - Front Position

ES#2992256 - 002447ecs04KT2 - Performance Polyurethane Differential Bushing - Front Position - ECS engineered to improve power application and provide superior service life over factory rubber bushings - ECS - BMW

ECS engineered to improve power application and provide superior service life over factory rubber bushings 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2992256
Mfg#:
002447ECS04KT2
In Stock
ON SALE! SAVE 25%
$66.47

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

$49.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW E36 3 Series ISR Performance Solid Differential Mount Bushings

The Perfect Solid Differential Mount Bushing For Your E36! These bushing's fit all E36 models besides 318Ti.

Brand:
ISR Performance
ES#:
4876569
Mfg#:
IS-E36-DIFF
Ships in 1 Business Day
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Aluminum Differential Bushings

ES#4007043 - IRPDB-46MAL - E46 M3 Aluminum Differential Bushings - Eliminate driveline slop with solid aluminum bushings! - IRP - Individual Racing Parts - BMW

Eliminate driveline slop with solid aluminum bushings!

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
4007043
Mfg#:
IRPDB-46MAL
Special Order: No Guaranteed ETA
$151.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Differential Bushings

ES#4007037 - IRPDB-9XMAL - Aluminum Differential Bushings - Eliminate driveline slop with solid aluminum bushings! - IRP - Individual Racing Parts - BMW

Eliminate driveline slop with solid aluminum bushings!

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
4007037
Mfg#:
IRPDB-9XMAL
Special Order: No Guaranteed ETA
$133.99 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

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
ON SALE! SAVE 15%
$739.99

This product was last offered at the strikethrough price on
09-03-2026

$628.99 USD
Free Shipping

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