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BMW E90 M3 S65 4.0L

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BMW E90 M3 S65 4.0L Suspension Parts & Accessories

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BR Series Coilover Suspension Kit - Extreme Low

ES#3639817 - I-13E-BR - BR Series Coilover Suspension Kit - Extreme Low - Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! - BC Racing - BMW

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! For vehicles originally equipped with EDC

Brand:
BC Racing - Corporate Logo
ES#:
3639817
Mfg#:
I-13E-BR
Ships on Oct 13, 2026
$1345.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Trailing Arm Bushing

ES#3494037 - 33326763092 - Trailing Arm Bushing - Restore your vehicle's original handling feel. - Rein - BMW

Restore your vehicle's original handling feel. We Price Match - Give Us A Call or Chat!
Located at the inner and outer positions of the rear trailing arm

Brand:
Rein - Corporate Logo
ES#:
3494037
Mfg#:
33326763092
In Stock
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Rear Subframe Bushing Set - Anti-squat - Front Position

ES#2778138 - PFR5-1220x2 - Performance Polyurethane Rear Subframe Bushing Set - Anti-squat - Front Position - 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#:
2778138
Mfg#:
PFR5-1220X2
Ships in 1 Business Day
ON SALE! SAVE 15%
$224.99

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

$191.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dust Boot - Priced Each

ES#2162596 - 31331094749 - Dust Boot - Priced Each - Keeps corrosive materials off struts. - Bremmen Parts - BMW MINI

Keeps corrosive materials off struts.

Brand:
Bremmen Parts - Corporate Logo
ES#:
2162596
Mfg#:
31331094749
In Stock
ON SALE! SAVE 26%
$7.99

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

$5.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Trailing Arm - Priced Each

ES#2987033 - 33322406291 - Rear Trailing Arm - Priced Each - Connects the spindle assembly to the rear subframe - Genuine BMW - BMW

Connects the spindle assembly to the rear subframe

Brand:
Genuine BMW - Corporate Logo
ES#:
2987033
Mfg#:
33322406291
In Stock
19% off MSRP

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

$90.92

This product was last offered at the strikethrough price on
08-22-2026

$73.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B6 Performance Front Strut - Right

ES#2748432 - 31-224567 - B6 Performance Front Strut - Right - Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty!
For vehicles with EDC

Brand:
Bilstein - Corporate Logo
ES#:
2748432
Mfg#:
31-224567
In Stock
33% off MSRP

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

$951.00

This product was last offered at the strikethrough price on
08-22-2026

$639.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B6 Performance Front Strut - Left

ES#2748430 - 31-224550 - B6 Performance Front Strut - Left - Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty!
For vehicles with EDC

Brand:
Bilstein - Corporate Logo
ES#:
2748430
Mfg#:
31-224550
In Stock
33% off MSRP

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

$951.00

This product was last offered at the strikethrough price on
08-22-2026

$639.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Lower Control Arm Balljoint - Outer

ES#3499775 - 33326792553 - Rear Lower Control Arm Balljoint - Outer - Restore your vehicle's original handling feel. - Rein - BMW

Restore your vehicle's original handling feel. We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3499775
Mfg#:
33326792553
In Stock
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B8 Performance Plus Rear Shock - Priced Each

ES#2681171 - 24-143318 - B8 Performance Plus Rear Shock - Priced Each - Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty!
Vehicles with EDC require ES2681169 for use

Brand:
Bilstein - Corporate Logo
ES#:
2681171
Mfg#:
24-143318
Ships in 6 Business Days
Auto Notify
$149.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Upgrade Kit - 26.5mm

ES#1897433 - 31352283515 - Front Sway Bar Upgrade Kit - 26.5mm - Upgrade your front stabilizer bar to M3 specs! - Genuine BMW - BMW

Upgrade your front stabilizer bar to M3 specs!

Brand:
Genuine BMW - Corporate Logo
ES#:
1897433
Mfg#:
31352283515
Ships in 4 Business Days
$590.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex bolt - priced each

ES#3109888 - 31106850312 - Hex bolt - priced each - Used to bolt in the front subframe - Genuine BMW - BMW

Used to bolt in the front subframe

Brand:
Genuine BMW - Corporate Logo
ES#:
3109888
Mfg#:
31106850312
In Stock
$20.58 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Refresh Kit - Level 1

ES#2713567 - 33322283547KT5 - Rear Suspension Refresh Kit - Level 1 - Control arms and ABS sensor brackets for a partial rear suspension rebuild - Genuine BMW - BMW

Control arms and ABS sensor brackets for a partial rear suspension rebuild

Brand:
Genuine BMW - Corporate Logo
ES#:
2713567
Mfg#:
33322283547KT5
Ships in 2 Business Days
$1145.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW H.A.S.

ES#2765446 - 25320057kt - KW H.A.S. - Get height adjustabilty while retaining factory dampers and EDC - KW Suspension - BMW

Get height adjustabilty while retaining factory dampers and EDC

Brand:
KW Suspension - Corporate Logo
ES#:
2765446
Mfg#:
25320057KT
In Stock at Vendor
$1144.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upper Control Arm Eccentric Bolt - Priced Each

ES#4876896 - 33326764292 - Upper Control Arm Eccentric Bolt - Priced Each - M12x1.5x125. Includes eccentric washer and nut. - Bremmen Parts - BMW

M12x1.5x125. Includes eccentric washer and nut.

Brand:
Bremmen Parts - Corporate Logo
ES#:
4876896
Mfg#:
33326764292
In Stock
ON SALE! SAVE 23%
$18.99

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

$14.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spring Perch - Priced Each

ES#3638790 - 31336764093 - Spring Perch - Priced Each - Supports the front spring on the strut. Also known in the E30 community as an E90 drop hat. - URO - BMW

Supports the front spring on the strut. Also known in the E30 community as an E90 drop hat. We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3638790
Mfg#:
31336764093
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Race Polyurethane 10mm Rear Upper Shock Mount Set

ES#2650605 - PFR5-416Bx2 - Race Polyurethane 10mm Rear Upper Shock Mount Set - Allows rear shocks to perform to their fullest for optimum suspension efficiency. Includes both sections of the upper shock mount. - Powerflex Black Series - BMW

Allows rear shocks to perform to their fullest for optimum suspension efficiency. Includes both sections of the upper shock mount. For vehicles without EDC

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2650605
Mfg#:
PFR5-416BX2
In Stock
ON SALE! SAVE 15%
$90.99

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

$77.34 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Suspension Parts & Accessories

A good suspension holds you up, while keeping your tires safely planted on the road surface for good traction, braking, and handling. Even if you don't know jounce from rebound, we can help you choose suspension parts, accessories, and upgrades to match your car, driving style, and budget.

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

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