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BMW E46 323i M52 2.5L

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BMW E46 323i M52 2.5L Suspension Parts & Accessories

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Turner Motorsport Polyurethane Front Control Arm Bushing - 80A

ES#3219374 - 013275TMS01-01 - Turner Motorsport Polyurethane Front Control Arm Bushing - 80A - A softer option versus 95a poly, Turner's 80a provides more engaging handling for the enthusiast seeking a spirited driving experience. - Turner Motorsport - BMW

A softer option versus 95a poly, Turner's 80a provides more engaging handling for the enthusiast seeking a spirited driving experience. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3219374
Mfg#:
013275TMS01-01
In Stock
ON SALE!
$131.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Performance Rear Shock Mount Kit

ES#2784347 - 002542ECS01KT2 - Ultimate Performance Rear Shock Mount Kit - Polyurethane-isolated monoball design offers street comfort with race performance while eliminating blowouts!! Price includes both rear shock mounts. - ECS - BMW

Polyurethane-isolated monoball design offers street comfort with race performance while eliminating blowouts!! Price includes both rear shock mounts. 10X Entries Into Our F80 M3 Sweepstakes
Use with reinforcement plates for the best protection against damaged shock towers

Brand:
ECS - Corporate Logo
ES#:
2784347
Mfg#:
002542ECS01KT2
In Stock
ON SALE!
$401.99

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

$389.93 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spec E46 Hyperco Spring Set

ES#3035439 - SE46-SPRING-SET - Spec E46 Hyperco Spring Set - Hyperco - BMW

Brand:
Hyperco
ES#:
3035439
Mfg#:
SE46-SPRING-SET
Ships on Nov 19, 2026
$383.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar - 24mm

ES#50947 - 31351094542 - Front Sway Bar - 24mm - OEM front sway bar - Genuine BMW - BMW

OEM front sway bar For vehicles with sport suspension

Brand:
Genuine BMW - Corporate Logo
ES#:
50947
Mfg#:
31351094542
Ships in 5 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.

$388.99

This product was last offered at the strikethrough price on
11-03-2026

$380.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RACEBRACE Strut Brace - E46 3-Series

Reduces chassis flex and protects strut towers from deformation or "mushrooming" For model year 2002+ only, Only fits 6cyl models
For model year 2002+ only

Brand:
Rogue Engineering - Corporate Logo
ES#:
5434915
Mfg#:
RE.RBE46
Special Order: No Guaranteed ETA
$379.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Strut Mount - Priced Each

ES#50765 - 31336752735 - Front Strut Mount - Priced Each - OEM strut mount with bearing - Genuine BMW - BMW

OEM strut mount with bearing

Brand:
Genuine BMW - Corporate Logo
ES#:
50765
Mfg#:
31336752735
Ships in 2 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.

$197.99

This product was last offered at the strikethrough price on
11-03-2026

$185.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link - Priced Each

ES#2534397 - 31351095694 - Front Sway Bar End Link - Priced Each - Includes hardware - URO - BMW

Includes hardware 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534397
Mfg#:
31351095694
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Adjustable Sway Bar - 27mm

ES#2207890 - BBF39Z - Front Adjustable Sway Bar - 27mm - Heavy duty 3-way adjustable sway bar - with heavy duty end links and installation hardware - Whiteline - BMW

Heavy duty 3-way adjustable sway bar - with heavy duty end links and installation hardware

Brand:
Whiteline - Corporate Logo
ES#:
2207890
Mfg#:
BBF39Z
Ships in 3 Business Days
$358.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lower control arm bushing - Pair

ES#49286 - 31126783375 - Lower control arm bushing - Pair - Connects to the rear portion of the front lower control arm - Genuine BMW - BMW

Connects to the rear portion of the front lower control arm

Brand:
Genuine BMW - Corporate Logo
ES#:
49286
Mfg#:
31126783375
Ships in 2 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.

$366.99

This product was last offered at the strikethrough price on
11-03-2026

$358.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Lower Spring Pad - Priced Each

ES#2815536 - 33531094518 - Rear Lower Spring Pad - Priced Each - Replacement spring isolator for the rear spring - Hamburg Tech - BMW

Replacement spring isolator for the rear spring We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2815536
Mfg#:
33531094518
Ships in 3 Business Days
$8.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Z4 Front Sway Bar End Link - Priced Each

ES#4212914 - 31356780847 - E46 Z4 Front Sway Bar End Link - Priced Each - Connects sway bar to control arm, one per side. - Bremmen Parts - BMW

Connects sway bar to control arm, one per side. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4212914
Mfg#:
31356780847
In Stock
ON SALE! SAVE 37%
$15.99

This product was last offered at the strikethrough price on
08-17-2026

$10.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Rear Subframe Bushing - Front Left

ES#2580803 - 33316770783 - Heavy Duty Rear Subframe Bushing - Front Left - Front left position on the rear subframe - Meyle HD - BMW

Front left position on the rear subframe 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle HD - Corporate Logo
ES#:
2580803
Mfg#:
33316770783
In Stock
$48.99

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

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Rear Sway Bar Bushing Set - 18mm

ES#2650859 - PFR5-504-18X2 - Performance Polyurethane Rear Sway Bar Bushing Set - 18mm - Stiffer bushings allow sway bars to work at their fullest potential. For use with a 18mm sway bar - Powerflex - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For use with a 18mm sway bar For vehicles with standard suspension

Brand:
Powerflex - Corporate Logo
ES#:
2650859
Mfg#:
PFR5-504-18X2
In Stock
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

COIL SPRING

ES#50780 - 31336756965 - COIL SPRING - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
50780
Mfg#:
31336756965
Ships in 1 day
$169.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Upper Spring Pad - 5mm

ES#2815539 - 33531136385 - Rear Upper Spring Pad - 5mm - Isolates the body from the rear coil spring - thinner for lower ride height - Hamburg Tech - BMW

Isolates the body from the rear coil spring - thinner for lower ride height We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2815539
Mfg#:
33531136385
Ships in 3 Business Days
$6.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Spring Pad - Pair

ES#3098015 - 33531094754KT - Rear Spring Pad - Pair - 14.5mm rear upper spring pad - Genuine BMW - BMW

14.5mm rear upper spring pad

Brand:
Genuine BMW - Corporate Logo
ES#:
3098015
Mfg#:
33531094754KT
Ships in 1 day
$337.99 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.

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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