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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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Rod End Boot (14-18mm) - Priced Each

ES#3247881 - RERS3 - Rod End Boot (14-18mm) - Priced Each - Protect spherical bearings from dirt & moisture to prolong service life. - Turner Motorsport - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Protect spherical bearings from dirt & moisture to prolong service life. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3247881
Mfg#:
RERS3
In Stock
$39.99

This product was last offered at the strikethrough price on
03-26-2026

$16.99 USD
Free Shipping
on orders $49 and up
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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eibach - Corporate Logo
ES#:
2535350
Mfg#:
2066310
In Stock at Vendor
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
06-05-2026

$299.00 USD

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3021102
Mfg#:
TSU9906SMP
Ships on Oct 15, 2026
ON SALE! SAVE 15%
$329.99

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

$280.49 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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
Back Ordered
Auto Notify
ON SALE!
$136.99

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

$133.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

Front Subframe Reinforcement

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

Factory bracing piece affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
48913
Mfg#:
31111096431
Ships on Jul 1, 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
06-05-2026

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

SPL Pro Front End Links

Whether you're tearing up the local autocross, tracking on weekends, or just want a crisp, responsive daily drive, these are the ultimate upgrade to bridge the gap between your chassis and your sway bar. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPL Parts - Corporate Logo
ES#:
4049623
Mfg#:
SPLFEE46
Ships in 1 Business Day
$224.00 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
3411244
Mfg#:
80402KT1
Back Ordered
Auto Notify
$104.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Sway Bar Link Upper & Lower Bushing

ES#3044501 - SPF2419K - Sway Bar Link Upper & Lower Bushing - Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts! - SuperPro - BMW

Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SuperPro - Corporate Logo
ES#:
3044501
Mfg#:
SPF2419K
Ships in 3 Business Days
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW 3 FRONT FSD

Upgrade your vehicle's suspension to Koni's STR.T line affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Koni - Corporate Logo
ES#:
3560644
Mfg#:
87451022L
In Stock at Vendor
ON SALE! SAVE 20%
$252.99

This product was last offered at the strikethrough price on
03-02-2026

$201.62 USD
Free Shipping

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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