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BMW F83 M4 S55 3.0L

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BMW F83 M4 S55 3.0L Performance Differential Bushings

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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.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4044494
Mfg#:
026773TMS03KT
In Stock
ON SALE! SAVE 25%
$1019.99

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

$764.99 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

Brand:
Powerflex - Corporate Logo
ES#:
4819237
Mfg#:
PFR54030KT
Ships in 1 Business Day
ON SALE! SAVE 15%
$876.99

This product was last offered at the strikethrough price on
08-14-2026

$745.42 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

Brand:
ECS - Corporate Logo
ES#:
4043194
Mfg#:
026696ECS09
In Stock
ON SALE! SAVE 25%
$437.99

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

$328.49 USD
Free Shipping
on orders $49 and up
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

Brand:
Powerflex - Corporate Logo
ES#:
4658958
Mfg#:
PFR5-4030
In Stock
ON SALE! SAVE 15%
$309.99

This product was last offered at the strikethrough price on
08-14-2026

$263.49 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

Brand:
Powerflex - Corporate Logo
ES#:
3184585
Mfg#:
PFR5-4026
Ships in 1 Business Day
ON SALE! SAVE 15%
$109.99

This product was last offered at the strikethrough price on
08-14-2026

$93.49 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.

Brand:
ECS - Corporate Logo
ES#:
4001055
Mfg#:
026696ECS03
In Stock
$115.99 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!

Brand:
Revshift - Corporate Logo
ES#:
4772521
Mfg#:
PDB-F8X-80A
Ships in 8 Business Days
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner F8X M3 & M4 Dual Mount Diff Plate - With Extra Rear Position ECS Poly Bushing

ES#4044497 - 026773tms04KT - Turner F8X M3 & M4 Dual Mount Diff Plate - With Extra Rear Position ECS Poly Bushing - Upgrade your differential to capitalize on dual rear mounts for improved bushing life, reduced wheel hop, and crisper driveline response. Includes ECS polyurethane differential bushing for the secondary mounting location. - Turner Motorsport - BMW

Upgrade your differential to capitalize on dual rear mounts for improved bushing life, reduced wheel hop, and crisper driveline response. Includes ECS polyurethane differential bushing for the secondary mounting location. Only for use with Poly Diff Bushings!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4044497
Mfg#:
026773TMS04KT
In Stock
ON SALE! SAVE 25%
$588.99

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

$441.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner F8X M3 & M4 Dual Mount Diff Plate - With Extra Rear Position OE Bushing

ES#4044501 - 26773tms05KT - Turner F8X M3 & M4 Dual Mount Diff Plate - With Extra Rear Position OE Bushing - Turner Dual Mount Diff Plate with an Extra Genuine OE rear position bushing for the second subframe differential mount to capitalize on dual rear mounts, improved bushing life, reduced wheel hop, increased handling, and crisper driveline response. - Turner Motorsport - BMW

Turner Dual Mount Diff Plate with an Extra Genuine OE rear position bushing for the second subframe differential mount to capitalize on dual rear mounts, improved bushing life, reduced wheel hop, increased handling, and crisper driveline response.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4044501
Mfg#:
26773TMS05KT
In Stock
ON SALE! SAVE 25%
$624.99

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

$468.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Diff Rear Mounting Bushing - Race

ES#3184586 - PFR5-4026B - Rear Diff Rear Mounting Bushing - Race - 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

Brand:
Powerflex - Corporate Logo
ES#:
3184586
Mfg#:
PFR5-4026B
In Stock
ON SALE! SAVE 15%
$122.99

This product was last offered at the strikethrough price on
08-14-2026

$104.54 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2-Piece Rear Differential Bushing - Rear Position (95A)

ES#5457648 - 056755laKT - 2-Piece Rear Differential Bushing - Rear Position (95A) - Increase stability and power transfer with an easy to install 3-piece design. - Turner Motorsport - BMW

Increase stability and power transfer with an easy to install 3-piece design.

Brand:
Turner Motorsport - Corporate Logo
ES#:
5457648
Mfg#:
056755LAKT
In Stock
$104.98

This product was last offered at the strikethrough price on
05-07-2026

$100.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Differential Dual-Mount Bushing & Bracket Set - Track Bushings

ES#4819238 - PFR54030BKT - Differential Dual-Mount Bushing & Bracket Set - Track Bushings - Includes Powerflex's Dual-Mount bracket and Black Series bushings for the ultimate rear differential reinforcement - Powerflex - BMW

Includes Powerflex's Dual-Mount bracket and Black Series bushings for the ultimate rear differential reinforcement

Brand:
Powerflex - Corporate Logo
ES#:
4819238
Mfg#:
PFR54030BKT
In Stock
ON SALE! SAVE 15%
$935.99

This product was last offered at the strikethrough price on
08-14-2026

$795.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Rear Differential Bushing Set - Drift

75D durometer polyurethane for a maximum increase in stiffness.

Brand:
Revshift - Corporate Logo
ES#:
4772523
Mfg#:
PDB-F8X-70D
Ships in 7 Business Days
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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