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BMW 335i Suspension Parts & Accessories

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Front Upper Strut Mount - 3 Bolt - Priced Each

ES#4335618 - 31306880438 - Front Upper Strut Mount - 3 Bolt - Priced Each - Fits left or right side - Febi - BMW

Fits left or right side We Price Match - Give Us A Call or Chat!
For vehicles without Adaptive M Suspension and a production date up to 01/2015

Brand:
Febi - Corporate Logo
ES#:
4335618
Mfg#:
31306880438
In Stock
$100.99

This product was last offered at the strikethrough price on
09-04-2026

$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Trailing Arms - Billet Aluminum

ES#4362426 - BTA-E9X - Rear Trailing Arms - Billet Aluminum - Much stronger than stock! - Revshift - BMW

Much stronger than stock!

Brand:
Revshift - Corporate Logo
ES#:
4362426
Mfg#:
BTA-E9X
Ships in 3 Business Days
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B6 Front Performance DampTronic Suspension Strut Assembly - Left

ES#3981133 - 23-250727 - B6 Front Performance DampTronic Suspension Strut Assembly - Left - Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! A heavy duty upgrade for the performance minded driver. - Bilstein - BMW

Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! A heavy duty upgrade for the performance minded driver. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with factory electronic dampening control

Brand:
Bilstein - Corporate Logo
ES#:
3981133
Mfg#:
23-250727
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.

$773.00

This product was last offered at the strikethrough price on
10-21-2026

$519.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B6 Front Performance DampTronic Suspension Strut Assembly - Right

ES#3981132 - 23-250734 - B6 Front Performance DampTronic Suspension Strut Assembly - Right - Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! A heavy duty upgrade for the performance minded driver. - Bilstein - BMW

Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! A heavy duty upgrade for the performance minded driver. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with factory electronic dampening control

Brand:
Bilstein - Corporate Logo
ES#:
3981132
Mfg#:
23-250734
In Stock at Vendor
33% off MSRP

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

$773.00

This product was last offered at the strikethrough price on
10-21-2026

$519.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Strut Tower Brace - Black

ES#2917832 - 007690ECS02 - Performance Strut Tower Brace - Black - Reduces chassis flex for increased handling, while enhancing your vehicle's appearance. Featuring silver ECS Tuning logo. - ECS - BMW

Reduces chassis flex for increased handling, while enhancing your vehicle's appearance. Featuring silver ECS Tuning logo. 10X Entries Into Our F80 M3 Sweepstakes
Assists in triangulating the front end for improved handling and control

Brand:
ECS - Corporate Logo
ES#:
2917832
Mfg#:
007690ECS02
In Stock
ON SALE! SAVE 10%
$337.99

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

$304.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro Adjustable Rear Sway Bar End Links - Pair

ES#3537063 - SPLREE9X - Pro Adjustable Rear Sway Bar End Links - Pair - Properly eliminate preload from your rear sway bar. Made in the USA! - SPL Parts - BMW

Properly eliminate preload from your rear sway bar. Made in the USA!

Brand:
SPL Parts - Corporate Logo
ES#:
3537063
Mfg#:
SPLREE9X
In Stock
$224.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Strut Tower Brace - Black

ES#2952194 - 007690ECS03 - Performance Strut Tower Brace - Black - Reduces chassis flex for increased handling, while enhancing your vehicle's appearance. Featuring red ECS Tuning logo. - ECS - BMW

Reduces chassis flex for increased handling, while enhancing your vehicle's appearance. Featuring red ECS Tuning logo. 10X Entries Into Our F80 M3 Sweepstakes
Assists in triangulating the front end for improved handling and control

Brand:
ECS - Corporate Logo
ES#:
2952194
Mfg#:
007690ECS03
In Stock
ON SALE! SAVE 10%
$332.99

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

$299.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

F Chassis N55/B58 Differential Brace

ES#4659603 - 047282la04KT - F Chassis N55/B58 Differential Brace - Reduce wheel hop, extend the life of your input bearing, and add stability to your chassis with the Turner F Chassis Diff Brace! - Turner Motorsport - BMW

Reduce wheel hop, extend the life of your input bearing, and add stability to your chassis with the Turner F Chassis Diff Brace! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with automatic transmission only.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4659603
Mfg#:
047282LA04KT
Ships in 8 Business Days
ON SALE! SAVE 15%
$312.99

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

$266.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Special Active Rear Shock - Priced Each

ES#3560623 - 82451319 - Special Active Rear Shock - Priced Each - Superior handling without compromising ride quality - Koni - BMW

Superior handling without compromising ride quality For vehicles without EDC

Brand:
Koni - Corporate Logo
ES#:
3560623
Mfg#:
82451319
In Stock
38% off MSRP

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

$270.62

This product was last offered at the strikethrough price on
10-21-2026

$166.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TC Kline Racing Single Adjustable Street/Track Coilover Kit

ES#4069950 - TCKE9XSingleKit - TC Kline Racing Single Adjustable Street/Track Coilover Kit - Lifetime warranty on street-driven cars! Featuring proprietary single-adjustable Koni dampers, front camber plates, and 300#F/600#R springs - TC Kline Racing - BMW

Lifetime warranty on street-driven cars! Featuring proprietary single-adjustable Koni dampers, front camber plates, and 300#F/600#R springs

Brand:
TC Kline Racing - Corporate Logo
ES#:
4069950
Mfg#:
TCKE9XSINGLEKIT
Ships in 1 Business Day
$2484.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Special Active Front Strut - Left

ES#3560686 - 87451378L - Special Active Front Strut - Left - Superior handling without compromising ride quality - Koni - BMW

Superior handling without compromising ride quality For vehicles without EDC

Brand:
Koni - Corporate Logo
ES#:
3560686
Mfg#:
87451378L
Back Ordered
38% off MSRP

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

$531.82

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

$327.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

KW Street Comfort Coilover Kit - Adjustable Dampening

ES#3020398 - 1802000S - KW Street Comfort Coilover Kit - Adjustable Dampening - Street Comfort coilovers offer sport handling with adjustable ride height - KW Suspension - BMW

Street Comfort coilovers offer sport handling with adjustable ride height For vehicles without EDC or Adaptive suspension

Brand:
KW Suspension - Corporate Logo
ES#:
3020398
Mfg#:
1802000S
Back Ordered
$2454.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M Sport Suspension Retrofit Kit

ES#3015990 - 33502409928 - M Sport Suspension Retrofit Kit - Step up to the M Sports Suspension Package and take handling to the next level - Genuine BMW M Performance - BMW

Step up to the M Sports Suspension Package and take handling to the next level For Vehicles with production date from 01/2015

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
3015990
Mfg#:
33502409928
Ships in 3 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.

$831.99

This product was last offered at the strikethrough price on
10-21-2026

$814.99 USD
This product is lifetime replacement eligible Lifetime Replacement

E8x E9x Spring Replacement Kit - Hardware And Mounts

ES#4752831 - e9xspringinstKT - E8x E9x Spring Replacement Kit - Hardware And Mounts - If you are replacing old springs to changing to lowering springs this kit has all the necessary replacement hardware as well as replacement mounts. Enthusiast kit put together for the best price and least hassle. - Assembled By ECS - BMW

If you are replacing old springs to changing to lowering springs this kit has all the necessary replacement hardware as well as replacement mounts. Enthusiast kit put together for the best price and least hassle. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4752831
Mfg#:
E9XSPRINGINSTKT
In Stock
ON SALE!
$348.99

This product was last offered at the strikethrough price on
08-28-2026

$323.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Rear Sway Bar End Link - Priced Each

ES#2587041 - 33556764428 - Heavy Duty Rear Sway Bar End Link - Priced Each - For both left and right. Featuring a four year warranty! - Meyle HD - BMW
ECS Tuning recommends this product.

For both left and right. Featuring a four year warranty! 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle HD - Corporate Logo
ES#:
2587041
Mfg#:
33556764428
In Stock
$36.99

This product was last offered at the strikethrough price on
05-28-2026

$27.99 USD
Free Shipping
on orders $49 and up
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.

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.

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