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BMW Z4 2.5i M54 2.5L Suspension Parts & Accessories

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High Durability Rear Trailing Arm Bushing - Priced Each

ES#258747 - 33326770786 - High Durability Rear Trailing Arm Bushing - Priced Each - Used in the outer location of the trailing arm. Bushing located in the forward position of the rear trailing arm. - Meyle HD - BMW

Used in the outer location of the trailing arm. Bushing located in the forward position of the rear trailing arm. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle HD - Corporate Logo
ES#:
258747
Mfg#:
33326770786
In Stock
$23.99

This product was last offered at the strikethrough price on
06-12-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Subframe Mounting Bolt

ES#49002 - 31116781023 - Front Subframe Mounting Bolt - Replace your rusted hardware - Genuine BMW - BMW

Replace your rusted hardware

Brand:
Genuine BMW - Corporate Logo
ES#:
49002
Mfg#:
31116781023
In Stock
14% off MSRP

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

$11.39

This product was last offered at the strikethrough price on
08-12-2026

$9.81 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Differential Bushing - Rear Position

ES#2748536 - 002447ECS03 - Performance Polyurethane Differential Bushing - 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 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2748536
Mfg#:
002447ECS03
In Stock
ON SALE! SAVE 25%
$88.99

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

$66.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B4 Rear Shock Absorber - Priced Each

ES#2981793 - 19-158983 - B4 Rear Shock Absorber - Priced Each - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! 2X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with standard suspension

Brand:
Bilstein - Corporate Logo
ES#:
2981793
Mfg#:
19-158983
In Stock
47% off MSRP

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

$210.00

This product was last offered at the strikethrough price on
08-12-2026

$112.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Trailing Arm Ball Joint - Priced Each

ES#2912047 - 33306852895 - Trailing Arm Ball Joint - Priced Each - Located in the upper part of the rear trailing arm - Genuine BMW - BMW

Located in the upper part of the rear trailing arm

Brand:
Genuine BMW - Corporate Logo
ES#:
2912047
Mfg#:
33306852895
In Stock
14% off MSRP

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

$90.99

This product was last offered at the strikethrough price on
05-06-2026

$77.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Shock Mount Kit - 80A

ES#4362423 - RSM-E6-10mm - Rear Shock Mount Kit - 80A - Improve your rear mounts! - Revshift - BMW

Improve your rear mounts! For shocks with a standard 10mm pin diameter

Brand:
Revshift - Corporate Logo
ES#:
4362423
Mfg#:
RSM-E6-10MM
Ships in 3 Business Days
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Self Locking Nut - Priced Each

ES#15873 - 07129900047 - Self Locking Nut - Priced Each - M12X1.5 - Genuine BMW - BMW

M12X1.5

Brand:
Genuine BMW - Corporate Logo
ES#:
15873
Mfg#:
07129900047
In Stock
$3.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Trailing Arm Bushing - Priced Each

ES#258739 - 33326771828 - Trailing Arm Bushing - Priced Each - Bushing located in the rear lower position of the rear trailing arm - Lemforder - BMW

Bushing located in the rear lower position of the rear trailing arm We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
258739
Mfg#:
33326771828
In Stock
$33.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit - Extreme Low

ES#3639816 - I-12E-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!

Brand:
BC Racing - Corporate Logo
ES#:
3639816
Mfg#:
I-12E-BR
Ships on Oct 5, 2026
$1345.00 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. 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 Spring Pad Kit

ES#5376251 - 33531136385setkt - Rear Spring Pad Kit - Keep your rear suspension in shape with this kit from Hamburg-Technic - Hamburg Tech - BMW

Keep your rear suspension in shape with this kit from Hamburg-Technic

Brand:
Hamburg Tech - Corporate Logo
ES#:
5376251
Mfg#:
33531136385SETKT
Ships in 4 Business Days
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Spring Pad - Priced Each

ES#2815266 - 31331096664 - Front Lower Spring Pad - Priced Each - Used between spring and strut - Hamburg Tech - BMW

Used between spring and strut We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2815266
Mfg#:
31331096664
In Stock
$9.17

This product was last offered at the strikethrough price on
06-10-2026

$8.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Suspension Cup Kit - Sport

ES#3659053 - 50421KT1 - Performance Suspension Cup Kit - Sport - Featuring Bilstein B8 shocks and H&R sport lowering springs - Assembled By ECS - BMW

Featuring Bilstein B8 shocks and H&R sport lowering springs 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3659053
Mfg#:
50421KT1
Ships on Dec 23, 2026
$1333.00

This product was last offered at the strikethrough price on
07-01-2026

$1274.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Lower Spring Pad - Priced Each

ES#3187739 - 33531094518 - Rear Lower Spring Pad - Priced Each - Replacement spring isolator for the rear spring - URO - BMW

Replacement spring isolator for the rear spring 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3187739
Mfg#:
33531094518
In Stock
$8.85

This product was last offered at the strikethrough price on
08-12-2026

$8.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B4 Front Strut Assembly - Right

ES#2982053 - 22-164575 - B4 Front Strut Assembly - Right - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! 2X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with standard suspension

Brand:
Bilstein - Corporate Logo
ES#:
2982053
Mfg#:
22-164575
In Stock
47% off MSRP

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

$287.00

This product was last offered at the strikethrough price on
08-12-2026

$153.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Front Strut Assembly - Left

ES#2982052 - 22-164568 - B4 Front Strut Assembly - Left - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! 2X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with standard suspension

Brand:
Bilstein - Corporate Logo
ES#:
2982052
Mfg#:
22-164568
In Stock
$153.00 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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