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BMW E90 325i N52 3.0L

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BMW E90 325i N52 3.0L Performance Suspension Parts & Upgrades

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Whiteline Axle Tramp Bushings

ES#3102419 - KDT918 - Whiteline Axle Tramp Bushings - Dramatically reduces rear cross member misalignment and movement - Whiteline - BMW

Dramatically reduces rear cross member misalignment and movement Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Whiteline - Corporate Logo
ES#:
3102419
Mfg#:
KDT918
In Stock
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Control arm - lower inner rear bushing

ES#3980903 - W53519 - Control arm - lower inner rear bushing - Best bushing options if you are looking for strength and durability. - Whiteline - BMW

Best bushing options if you are looking for strength and durability. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Whiteline - Corporate Logo
ES#:
3980903
Mfg#:
W53519
Ships in 3 Business Days
$116.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supplementary Ride Quality & Handling Kit

ES#3149026 - D193-9001 - Supplementary Ride Quality & Handling Kit - Improve handling & ride quality while installing Dinan performance springs - Dinan - BMW

Improve handling & ride quality while installing Dinan performance springs Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Dinan - Corporate Logo
ES#:
3149026
Mfg#:
D193-9001
Ships in 5 Business Days
ON SALE! SAVE 10%
$371.99

This product was last offered at the strikethrough price on
09-28-2026

$334.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Billet Rear Sway Bar Brackets With Polyurethane Bushings - Pair

ES#4418998 - 016921LA09 - ECS Billet Rear Sway Bar Brackets With Polyurethane Bushings - Pair - Upgrade your 23mm rear sway bar with our Billet and Poly. sway bar mounting solution! - ECS - BMW

Upgrade your 23mm rear sway bar with our Billet and Poly. sway bar mounting solution! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For use with Aftermarket 23mm rear sway bar

Brand:
ECS - Corporate Logo
ES#:
4418998
Mfg#:
016921LA09
Ships on Dec 1, 2026
ON SALE! SAVE 10%
$113.99

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

$102.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar - 28mm

ES#2649623 - 2085.310 - Front Sway Bar - 28mm - Replace broken or bent bars with an aftermarket upgrade - Eibach - BMW

Replace broken or bent bars with an aftermarket upgrade Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Eibach - Corporate Logo
ES#:
2649623
Mfg#:
2085.310
In Stock at Vendor
$299.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Special Silicone Grease

ES#3046027 - WPTUBSIL - Special Silicone Grease - Properly lubricate your SuperPro polyurethane bushings - 500 grams - SuperPro - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Properly lubricate your SuperPro polyurethane bushings - 500 grams Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
SuperPro - Corporate Logo
ES#:
3046027
Mfg#:
WPTUBSIL
Ships in 8 Business Days
$42.99 USD
Free Shipping
on orders $49 and up

Motorsport Billet Adjustable Front Sway Bar End Link - E8x/ E9x 1/3 Series Non-M

ES#4750932 - 034-402-4036 - Motorsport Billet Adjustable Front Sway Bar End Link - E8x/ E9x 1/3 Series Non-M - Improve your handling, steering response and road feel with these end links! - 034Motorsport - BMW

Improve your handling, steering response and road feel with these end links! 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
034Motorsport - Corporate Logo
ES#:
4750932
Mfg#:
034-402-4036
Back Ordered
$215.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E9X Performance Polyurethane Rear Sway Bar Bushing Set

ES#2650414 - PFR5-4609-13X2 - E9X Performance Polyurethane Rear Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For 13mm rear sway bar. - Powerflex - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For 13mm rear sway bar. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Powerflex - Corporate Logo
ES#:
2650414
Mfg#:
PFR5-4609-13X2
Ships in 1 Business Day
$70.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Subframe Bushings - Front Position Set

ES#2651003 - PFR5-420Px2 - Performance Polyurethane Subframe Bushings - Front Position Set - A more planted subframe means a more planted rear end and better handling - Powerflex - BMW

A more planted subframe means a more planted rear end and better handling Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Powerflex - Corporate Logo
ES#:
2651003
Mfg#:
PFR5-420PX2
Ships in 1 Business Day
$204.99 USD
Free Shipping

ECS Billet E9x Non-M Rear Sway Bar Brackets With Polyurethane Bushings - Pair

ES#4416114 - 016921LA01 - ECS Billet E9x Non-M Rear Sway Bar Brackets With Polyurethane Bushings - Pair - Upgrade your OEM 13mm rear sway bar with our Billet and Poly. sway bar mounting solution! - ECS - BMW

Upgrade your OEM 13mm rear sway bar with our Billet and Poly. sway bar mounting solution! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For use with OEM 13mm rear sway bar

Brand:
ECS - Corporate Logo
ES#:
4416114
Mfg#:
016921LA01
Ships on Dec 1, 2026
ON SALE! SAVE 10%
$110.99

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

$99.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Race Polyurethane Subframe Insert Set - Rear Position

ES#2651257 - PFR5-421BX2 - Race Polyurethane Subframe Insert Set - Rear Position - A more planted subframe means a more planted rear end and better handling - Powerflex Black Series - BMW

A more planted subframe means a more planted rear end and better handling Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2651257
Mfg#:
PFR5-421BX2
Ships in 1 Business Day
$98.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coil Spring Spacer - 50mm - Priced Each

ES#3621840 - 65030047 - Coil Spring Spacer - 50mm - Priced Each - Gain a little altitude - KW Suspension - BMW

Gain a little altitude Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
KW Suspension - Corporate Logo
ES#:
3621840
Mfg#:
65030047
Back Ordered
$49.00 USD
Free Shipping

E9X Adjustable Trailing Arms With Spherical Bearings

ES#4615537 - AK-261-A - E9X Adjustable Trailing Arms With Spherical Bearings - Heavy duty alloy toe arms with spherical bearings for dialing in your alignment. - GODSPEED - BMW

Heavy duty alloy toe arms with spherical bearings for dialing in your alignment. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
GODSPEED - Corporate Logo
ES#:
4615537
Mfg#:
AK-261-A
Ships in 7 Business Days
$180.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IRP Polyurethane Subframe Bushing Set - 90A

ES#4382027 - IRPRSB-90PU - IRP Polyurethane Subframe Bushing Set - 90A - Upgrade over stock with a longer lifespan - IRP - Individual Racing Parts - BMW

Upgrade over stock with a longer lifespan Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
4382027
Mfg#:
IRPRSB-90PU
In Stock
$175.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Control arm - lower front inner bushing

ES#3980908 - W63401 - Control arm - lower front inner bushing - an unparalleled balance of performance and comfort. - Whiteline - BMW

an unparalleled balance of performance and comfort. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Whiteline - Corporate Logo
ES#:
3980908
Mfg#:
W63401
Ships in 3 Business Days
$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement Bushings - Priced Each

ES#3690363 - 6145300102ecs - Replacement Bushings - Priced Each - For 15mm Rear Sway Bar (ES#2769931) - ECS - BMW

For 15mm Rear Sway Bar (ES#2769931) 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
ECS - Corporate Logo
ES#:
3690363
Mfg#:
6145300102ECS
In Stock
ON SALE! SAVE 74%
$25.99

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

$6.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Suspension Parts & Upgrades

Your car's performance and ride quality are effectively determined by your suspension. Find all the replacement and upgrade solutions for your dampers, springs, control arms, and more in our suspension catalog.

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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