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BMW E90 335i N55 Suspension Parts & Accessories

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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. 10X Entries For Our 25th Anniversary Sweepstakes!

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 Sway Bar Installation Kit - 23.6mm

ES#2622885 - E923355KT - Rear Sway Bar Installation Kit - 23.6mm - Upgrade your factory sway bar to the M3 version for increased handling performance. The largest rear M3 bar available! - Genuine BMW - BMW

Upgrade your factory sway bar to the M3 version for increased handling performance. The largest rear M3 bar available!

Brand:
Genuine BMW - Corporate Logo
ES#:
2622885
Mfg#:
E923355KT
Ships in 3 Business Days
$665.99 USD
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
08-20-2026

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

Control Arm Installation Hardware Kit

ES#4351961 - 31106763928e9xKT - Control Arm Installation Hardware Kit - Everything you need to install front control arms - Genuine BMW - BMW

Everything you need to install front control arms

Brand:
Genuine BMW - Corporate Logo
ES#:
4351961
Mfg#:
31106763928E9XKT
In Stock
$71.99

This product was last offered at the strikethrough price on
03-04-2026

$56.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Refresh Kit - Level 2

ES#4307633 - 33322283548KT15 - Rear Suspension Refresh Kit - Level 2 - M3 spec rear control arms and subframe bushings, rear shock mounts, HD end links, sway bar bushings and ECS trailing arms with bushings for a complete rebuild - with high quality aftermarket components - Assembled By ECS - BMW

M3 spec rear control arms and subframe bushings, rear shock mounts, HD end links, sway bar bushings and ECS trailing arms with bushings for a complete rebuild - with high quality aftermarket components 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4307633
Mfg#:
33322283548KT15
Ships in 9 Business Days
Auto Notify
ON SALE!
$1328.69

This product was last offered at the strikethrough price on
07-16-2026

$1250.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer - Priced Each

ES#4349817 - 31306763966 - Washer - Priced Each - Hamburg Tech - BMW

We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4349817
Mfg#:
31306763966
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Control arm - lower arm

ES#3980871 - KTA255 - Control arm - lower arm - Easily replace your control arms! - Whiteline - BMW

Easily replace your control arms!

Brand:
Whiteline - Corporate Logo
ES#:
3980871
Mfg#:
KTA255
In Stock
$698.99

This product was last offered at the strikethrough price on
07-23-2026

$648.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Shim - Priced Each

ES#49751 - 31306779671 - Front Suspension Shim - Priced Each - Allows you to raise the front of your vehicle 20mm without sacrificing handling or suspension performance - Genuine BMW - BMW

Allows you to raise the front of your vehicle 20mm without sacrificing handling or suspension performance

Brand:
Genuine BMW - Corporate Logo
ES#:
49751
Mfg#:
31306779671
In Stock
4% off MSRP

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

$66.99

This product was last offered at the strikethrough price on
08-07-2026

$63.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M3/1M Front Control Arm Upgrade Kit - With Hardware

ES#5457780 - 3110228357S2KT - M3/1M Front Control Arm Upgrade Kit - With Hardware - The most cost effective handling upgrade you'll ever find - Features numerous design upgrades over the OEM front control arms! - Sidem - BMW

The most cost effective handling upgrade you'll ever find - Features numerous design upgrades over the OEM front control arms! Will add about .75 degrees of negative camber to the front for improved handling and tire wear

Brand:
Sidem - Corporate Logo
ES#:
5457780
Mfg#:
3110228357S2KT
In Stock
$417.99 USD
Free Shipping
on orders $49 and up
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. 2X Entries For Our 25th Anniversary Sweepstakes!
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

Rear Anti-Roll Bar - 15.8mm

ES#3148955 - D120-0507 - Rear Anti-Roll Bar - 15.8mm - Fine-tune your handling - a high-end accessory for the discerning enthusiast - Dinan - BMW

Fine-tune your handling - a high-end accessory for the discerning enthusiast Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
3148955
Mfg#:
D120-0507
Ships in 10 Business Days
11% off MSRP

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

$449.99

This product was last offered at the strikethrough price on
08-20-2026

$399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Strut Mount Plate - priced each

ES#3046187 - 31331110196 - Strut Mount Plate - priced each - Used below upper mount and spring perch washer - Hamburg Tech - BMW MINI

Used below upper mount and spring perch washer We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3046187
Mfg#:
31331110196
In Stock
$4.50 USD
Free Shipping
on orders $49 and up
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 5 Business Days
$590.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Bump Stop & Bellow Kit - Priced Each

ES#4871958 - 31302405872 - Front Bump Stop & Bellow Kit - Priced Each - Protect your suspension from harsh impacts - Bremmen Parts - BMW

Protect your suspension from harsh impacts 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with sport suspension

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871958
Mfg#:
31302405872
In Stock
ON SALE! SAVE 22%
$21.99

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

$17.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sport Spec-R Springs - E9X 335 1"F .8"R

ES#3194817 - 4X905R - Sport Spec-R Springs - E9X 335 1"F .8"R - Designed for optimum performance and driveability - Swift - BMW

Designed for optimum performance and driveability Average lowering of 1.0"F 0.8"R

Brand:
Swift - Corporate Logo
ES#:
3194817
Mfg#:
4X905R
In Stock
$386.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar End Link Replacement Set

ES#2987004 - 31352405868 - Sway Bar End Link Replacement Set - OEM replacement endlinks and hardware - Genuine BMW - BMW

OEM replacement endlinks and hardware

Brand:
Genuine BMW - Corporate Logo
ES#:
2987004
Mfg#:
31352405868
Ships in 3 Business Days
6% off MSRP

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

$136.99

This product was last offered at the strikethrough price on
08-20-2026

$128.99 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.

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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