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BMW E46 323i M52 2.5L

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BMW E46 323i M52 2.5L Performance Suspension Parts & Upgrades

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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.

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

E46 Billet Front Sway Bar Brackets W/Poly Bushings - Pair

ES#4656974 - 016989la02KT - E46 Billet Front Sway Bar Brackets W/Poly Bushings - Pair - For E46 24mm OEM Front Sway Bar - ECS - BMW

For E46 24mm OEM Front Sway Bar 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4656974
Mfg#:
016989LA02KT
Ships on Sep 23, 2026
Auto Notify
ON SALE! SAVE 10%
$126.99

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

$114.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Reinforcement Kit

ES#3028330 - TSU4675461 - Rear Sway Bar Reinforcement Kit - It isn't that it hasn't failed - it just hasn't failed yet. - Turner Motorsport - BMW

It isn't that it hasn't failed - it just hasn't failed yet. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028330
Mfg#:
TSU4675461
In Stock
ON SALE! SAVE 21%
$70.99

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

$56.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Adjustable Sway Bar End Links

ES#3546628 - klc163 - Front Adjustable Sway Bar End Links - Get the most out of your swaybar! - Whiteline - BMW

Get the most out of your swaybar!

Brand:
Whiteline - Corporate Logo
ES#:
3546628
Mfg#:
KLC163
Ships in 3 Business Days
$167.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Turner Front Sway Bar - 27mm

ES#3026245 - E46-F27-SWAY - E46 Turner Front Sway Bar - 27mm - Turner Motorsport - BMW

10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3026245
Mfg#:
E46-F27-SWAY
In Stock
ON SALE! SAVE 29%
$422.99

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

$299.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Front Sway Bar - 27mm

ES#2535350 - 2066310 - Adjustable Front Sway Bar - 27mm - Replace broken or bent bars with an aftermarket upgrade - Eibach - BMW

Replace broken or bent bars with an aftermarket upgrade

Brand:
Eibach - Corporate Logo
ES#:
2535350
Mfg#:
2066310
Back Ordered
10% off MSRP

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

$332.99

This product was last offered at the strikethrough price on
07-22-2026

$299.00 USD

Racing Eye-Style Rear Upper Shock Mounts (Pair)

ES#3021102 - TSU9906SMP - Racing Eye-Style Rear Upper Shock Mounts (Pair) - Race-spec shock mounts for your BMW - Turner Motorsport - BMW

Race-spec shock mounts for your BMW 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3021102
Mfg#:
TSU9906SMP
Ships on Dec 1, 2026
ON SALE! SAVE 15%
$336.99

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

$286.44 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Monoball Bearing Service Kit

ES#3411234 - 80402KT - Complete Monoball Bearing Service Kit - The perfect kit to properly service the Turner control arm monoballs using the correct grease, injection tip, and grease gun - Assembled By ECS - BMW

The perfect kit to properly service the Turner control arm monoballs using the correct grease, injection tip, and grease gun 10X Entries For Our 25th Anniversary Sweepstakes!
Assembled for use with the E30/E36/E46 front control arm monoballs

Brand:
Assembled By ECS - Corporate Logo
ES#:
3411234
Mfg#:
80402KT
Ships in 3 Business Days
ON SALE!
$136.99

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

$135.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

E46 Turner Motorsport Rear Sway Bar - 21mm

ES#3026326 - E46-R21-SWAY - E46 Turner Motorsport Rear Sway Bar - 21mm - Turner Motorsport - BMW

10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3026326
Mfg#:
E46-R21-SWAY
In Stock
ON SALE! SAVE 18%
$322.99

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

$265.56 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Race Polyurethane Rear Sway Bar Bushing Set - Black Series

ES#2650341 - PFR5-504-15BX2 - Race Polyurethane Rear Sway Bar Bushing Set - Black Series - Stiffer bushings allow sway bars to work at their fullest potential. For 15mm sway bar. - Powerflex Black Series - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For 15mm sway bar.

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2650341
Mfg#:
PFR5-504-15BX2
Ships in 1 Business Day
$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Front Control Arm Bushing Set

ES#2959762 - PFF5-5601G-60x2 - Performance Polyurethane Front Control Arm Bushing Set - Improves handling and control upgrade to a more engaging driving experience - Powerflex - BMW

Improves handling and control – upgrade to a more engaging driving experience

Brand:
Powerflex - Corporate Logo
ES#:
2959762
Mfg#:
PFF5-5601G-60X2
Ships in 1 Business Day
$232.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Subframe Reinforcement

ES#48913 - 31111096431 - Front Subframe Reinforcement - Factory bracing piece - Genuine BMW - BMW

Factory bracing piece

Brand:
Genuine BMW - Corporate Logo
ES#:
48913
Mfg#:
31111096431
Ships on Aug 14, 2026
1% off MSRP

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

$115.99

This product was last offered at the strikethrough price on
07-22-2026

$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Subframe Reinforcement Kit

ES#3028124 - TDR4675F99 - Front Subframe Reinforcement Kit - Say goodbye to cracked subframes! The industry standard in weld-in E46 subframe reinforcement. - Turner Motorsport - BMW

Say goodbye to cracked subframes! The industry standard in weld-in E46 subframe reinforcement. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028124
Mfg#:
TDR4675F99
In Stock
ON SALE! SAVE 77%
$79.99

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

$18.25 USD
Free Shipping
on orders $49 and up
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

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

Basic Monoball Bearing Service Kit

ES#3411244 - 80402KT1 - Basic Monoball Bearing Service Kit - The perfect kit to properly service the Turner control arm monoballs using the correct grease & injection tip - Redline - BMW

The perfect kit to properly service the Turner control arm monoballs using the correct grease & injection tip

Brand:
Redline - Corporate Logo
ES#:
3411244
Mfg#:
80402KT1
Ships in 3 Business Days
$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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