Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW M3 Differential Bushings

Sort By
Filter By
Return to Top

Turner F8X M3 & M4 Dual-Mount Differential Plate - With ECS Poly Diff Bushings

ES#4044494 - 026773tms03KT - Turner F8X M3 & M4 Dual-Mount Differential Plate - With ECS Poly Diff Bushings - Pair the Turner Dual Mount Diff plate and ECS Poly Diff Bushing Kit to capitalize on dual rear mounts, improved bushing life, reduced wheel hop, increased handling, and crisper driveline response. - Turner Motorsport - BMW
ECS Tuning recommends this product.

Pair the Turner Dual Mount Diff plate and ECS Poly Diff Bushing Kit to capitalize on dual rear mounts, improved bushing life, reduced wheel hop, increased handling, and crisper driveline response. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4044494
Mfg#:
026773TMS03KT
In Stock
ON SALE! SAVE 20%
$999.99

This product was last offered at the strikethrough price on
05-02-2026

$799.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Differential Dual-Mount Bushing & Bracket Set - Street Bushings

ES#4819237 - pfr54030KT - Differential Dual-Mount Bushing & Bracket Set - Street Bushings - Includes Powerflex's Dual-Mount bracket and Street Series bushings for a great rear differential reinforcement with as much NVH - Powerflex - BMW

Includes Powerflex's Dual-Mount bracket and Street Series bushings for a great rear differential reinforcement with as much NVH affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4819237
Mfg#:
PFR54030KT
In Stock
$876.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Performance Polyurethane Differential Bushing Set - 95A

ES#4043194 - 026696ECS09 - Complete Performance Polyurethane Differential Bushing Set - 95A - Engineered to improve power delivery and handling, with a superior lifespan over factory rubber bushings - ECS - BMW

Engineered to improve power delivery and handling, with a superior lifespan over factory rubber bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4043194
Mfg#:
026696ECS09
In Stock
ON SALE! SAVE 30%
$428.99

This product was last offered at the strikethrough price on
05-02-2026

$300.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Performance Polyurethane Differential Bushing Set

ES#2748546 - 002447ECS03KT - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2748546
Mfg#:
002447ECS03KT
In Stock
ON SALE! SAVE 35%
$193.99

This product was last offered at the strikethrough price on
05-02-2026

$126.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dual Mount Diff Bracket

ES#4658958 - PFR5-4030 - Dual Mount Diff Bracket - This diff bracket prevents the differential from twisting under load - Powerflex - BMW

This diff bracket prevents the differential from twisting under load affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4658958
Mfg#:
PFR5-4030
In Stock
$309.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Revshift Dual Mount Differential Bushing Kit - 95A (Track - Green)

ES#4658234 - DBK-F8X - Revshift Dual Mount Differential Bushing Kit - 95A (Track - Green) - Adds a second rear diff bushing to eliminate wheel hop and improve handling - Revshift - BMW

Adds a second rear diff bushing to eliminate wheel hop and improve handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
4658234
Mfg#:
DBK-F8X
Ships in 10 Business Days
$599.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E9X M3 Complete Performance Polyurethane Differential Bushing Set - 95A

ES#4070805 - 026711ECS09 - E9X M3 Complete Performance Polyurethane Differential Bushing Set - 95A - OE BMW bushings are quite soft, and can also wear out rather quickly in just a matter of years. If you just picked up a used E9X M3, odds are your vehicle could benefit from differential bushing replacements. - ECS - BMW

OE BMW bushings are quite soft, and can also wear out rather quickly in just a matter of years. If you just picked up a used E9X M3, odds are your vehicle could benefit from differential bushing replacements. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4070805
Mfg#:
026711ECS09
In Stock
ON SALE!
$173.99

This product was last offered at the strikethrough price on
05-02-2026

$165.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Diff Rear Mounting Bushing - Street

ES#3184585 - PFR5-4026 - Rear Diff Rear Mounting Bushing - Street - A more planted subframe means a more planted rear end and better handling - Powerflex - BMW

A more planted subframe means a more planted rear end and better handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
3184585
Mfg#:
PFR5-4026
In Stock
$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

G8XM Dual Mount Differential Cover

ES#4920651 - 036744LA - G8XM Dual Mount Differential Cover - Engineered to maximize strength and cooling performance while utilizing the unused secondary factory differential mount for enhanced support and driveline stability. - Turner Motorsport - BMW

Engineered to maximize strength and cooling performance while utilizing the unused secondary factory differential mount for enhanced support and driveline stability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4920651
Mfg#:
036744LA
In Stock
ON SALE!
Starting at $1672.56 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Revshift Dual Mount Differential Bushing Kit - 80A (Street - Black)

ES#4736789 - DBK-F8X-80ABL - Revshift Dual Mount Differential Bushing Kit - 80A (Street - Black) - Adds a second rear diff bushing to eliminate wheel hop and improve handling - Revshift - BMW

Adds a second rear diff bushing to eliminate wheel hop and improve handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
4736789
Mfg#:
DBK-F8X-80ABL
Ships in 5 Business Days
$599.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Differential Bushing Set - Rear Position

ES#2748537 - 002447ECS01 - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2748537
Mfg#:
002447ECS01
In Stock
ON SALE! SAVE 35%
$145.99

This product was last offered at the strikethrough price on
05-02-2026

$94.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Diff Mount Bushing - Rear Position (95A)

ES#4001055 - 026696ECS03 - Rear Diff Mount Bushing - Rear Position (95A) - Engineered to improve power delivery and handling, with a superior lifespan over factory rubber bushings. - ECS - BMW

Engineered to improve power delivery and handling, with a superior lifespan over factory rubber bushings. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4001055
Mfg#:
026696ECS03
In Stock
$112.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Rear Differential Bushing Set - Street

ES#4772521 - PDB-F8X-80A - Polyurethane Rear Differential Bushing Set - Street - 80A durometer provides an increase in stiffness without sacrificing NVH! - Revshift - BMW

80A durometer provides an increase in stiffness without sacrificing NVH! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
4772521
Mfg#:
PDB-F8X-80A
Ships in 1-2 days
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2748535
Mfg#:
002447ECS02
In Stock
ON SALE! SAVE 40%
$64.99

This product was last offered at the strikethrough price on
05-02-2026

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings