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BMW E46 323i M52 2.5L Suspension Parts & Accessories

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ES#10815 - 31016-4 - H&R Sport Cup Suspension Kit - H&R Spring & H&R Shock Combination, Perfect combination of handing & ride quality, ( Avg. Low 1.3"F 1.2"R) - H&R - BMW

H&R Spring & H&R Shock Combination, Perfect combination of handing & ride quality, ( Avg. Low 1.3"F 1.2"R) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For touring models only

Brand:
H&R - Corporate Logo
ES#:
10815
Mfg#:
31016-4
Ships in 4 Business Days
$928.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#49749 - 31306779487 - Strut Bolt With Washer - Also known as a "camber", "pinch", or "crash" bolt - Genuine BMW - BMW

Also known as a "camber", "pinch", or "crash" bolt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
49749
Mfg#:
31306779487
In Stock
8% off MSRP

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

$8.54

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

$7.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#58461 - 33526762325 - Rear Shock Mount Plate - Priced Each - Mounts directly below the rear shock mount on the shock - Genuine BMW - BMW

Mounts directly below the rear shock mount on the shock affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
58461
Mfg#:
33526762325
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3219374
Mfg#:
013275TMS01-01
In Stock
ON SALE!
$137.99

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

$131.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2588149 - 29485KT1 - Performance Suspension Cup Kit - Sport - Featuring Koni STR.T shocks and H&R sport lowering springs - Assembled By ECS - BMW

Featuring Koni STR.T shocks and H&R sport lowering springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For sedan models without sport suspension, average lowering of 1.4"F 0.75"R

Brand:
Assembled By ECS - Corporate Logo
ES#:
2588149
Mfg#:
29485KT1
Ships in 6 Business Days
$932.99

This product was last offered at the strikethrough price on
01-30-2026

$912.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5376251
Mfg#:
33531136385SETKT
Ships in 4 Business Days
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3028331 - TSU4680451 - Front Fixed Camber Plates - Street/Track - Simply and inexpensively increases negative camber to -2.5 for reduced understeer and reduced tire wear - Turner Motorsport - BMW

Simply and inexpensively increases negative camber to -2.5° for reduced understeer and reduced tire wear affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028331
Mfg#:
TSU4680451
In Stock
ON SALE! SAVE 31%
$215.99

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

$149.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#57640 - 33326760364 - Lock Plate  - Lock Plate for rear axle - Genuine BMW - BMW

Lock Plate for rear axle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
57640
Mfg#:
33326760364
Ships Today
6% off MSRP

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

$24.15

This product was last offered at the strikethrough price on
06-11-2026

$22.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2870734 - 33531136395 - Rear Bumpstop - Priced Each - Extend the life of new shocks. - Febi - BMW

Extend the life of new shocks. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2870734
Mfg#:
33531136395
In Stock
$8.99

This product was last offered at the strikethrough price on
02-16-2026

$7.63 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#57638 - 33326760360 - Rear Subframe Bolt - Priced Each - Used to secure both front bushings to the body - Genuine BMW - BMW

Used to secure both front bushings to the body affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
57638
Mfg#:
33326760360
Ships in 4 Business Days
5% off MSRP

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

$20.99

This product was last offered at the strikethrough price on
06-11-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#56688 - 33171090824 - Hex Bolt - For use in the rear suspension - Genuine BMW - BMW

For use in the rear suspension affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
56688
Mfg#:
33171090824
In Stock
ON SALE! SAVE 31%
$15.88

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

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3477029 - IRPE46ACCP-1 - Adjustable Camber/Caster Plates - Coilovers - Easily adjust front camber for the first time, with additional caster adjustment - Perfect for installation of coilover kits! - IRP - Individual Racing Parts - BMW

Easily adjust front camber for the first time, with additional caster adjustment - Perfect for installation of coilover kits! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with front coilover suspension

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
3477029
Mfg#:
IRPE46ACCP-1
Ships on Aug 18, 2026
$288.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3477066 - IRPRSB-46 - E46 Rear Adjustable Strut Bar - Instantly reduce your body or chassis flex with this strut bar from IRP. - IRP - Individual Racing Parts - BMW

Instantly reduce your body or chassis flex with this strut bar from IRP. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Does not fit convertible models

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
3477066
Mfg#:
IRPRSB-46
In Stock
$215.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3028125 - TDR4680001 - Delrin/Aluminum Rear Subframe Bushing Set - Designed to meet the strict regulations of Grand-Am, BMW CCA, and other racing series where a solid aluminum mount is not allowed. - Turner Motorsport - BMW

Designed to meet the strict regulations of Grand-Am, BMW CCA, and other racing series where a solid aluminum mount is not allowed. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028125
Mfg#:
TDR4680001
In Stock
ON SALE! SAVE 10%
$477.99

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

$430.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2778190 - PFR5-4625x2 - Performance Polyurethane Differential Bushings - Front Mount - Transmit more power to the ground and eliminate driveline slop - Powerflex - BMW

Transmit more power to the ground and eliminate driveline slop affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
2778190
Mfg#:
PFR5-4625X2
In Stock
$94.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2650822 - PFF5-4601x2 - Performance Polyurethane Front Control Arm Bushing Set - 66mm - Improves handling and control - upgrade to a more engaging driving experience - Powerflex - BMW

Improves handling and control - upgrade to a more engaging driving experience affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes a urethane outer bushing.

Brand:
Powerflex - Corporate Logo
ES#:
2650822
Mfg#:
PFF5-4601X2
In Stock
$94.99 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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