Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW M3 Rear Trailing Arm Parts

Sort By
Filter By
Return to Top

Performance Rear Trailing arm Set

ES#2777155 - 001258ECS01 - Performance Rear Trailing arm Set - Stronger. Lighter. Better looking. Designed to withstand the abuse of the road. - ECS - BMW

Stronger. Lighter. Better looking. Designed to withstand the abuse of the road. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2777155
Mfg#:
001258ECS01
In Stock
ON SALE! SAVE 30%
$389.99

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

$272.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Sealed Monoball Rear Trailing Arm Bushings (RTAB)

ES#3552810 - 017738TMS02 - Turner Motorsport Sealed Monoball Rear Trailing Arm Bushings (RTAB) - The ultimate rear trailing arm bushings for your street or track BMW. Permits full articulation without undesirable alignment changes. - Turner Motorsport - BMW
ECS Tuning recommends this product.

The ultimate rear trailing arm bushings for your street or track BMW. Permits full articulation without undesirable alignment changes. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3552810
Mfg#:
017738TMS02
In Stock
ON SALE! SAVE 28%
$367.99

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

$265.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Trailing Arm Bushing Tool Set

ES#4017433 - B8800101 - Trailing Arm Bushing Tool Set - A must for DIY servicing of rear trailing arm bushings. Designed specifically for E8X and E9X vehicles. - Bav Auto Tools - BMW
ECS Tuning recommends this product.

A must for DIY servicing of rear trailing arm bushings. Designed specifically for E8X and E9X vehicles. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bav Auto Tools - Corporate Logo
ES#:
4017433
Mfg#:
B8800101
In Stock
ON SALE! SAVE 10%
$240.99

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

$216.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Trailing Arms - Billet Aluminum

ES#4362426 - BTA-E9X - Rear Trailing Arms - Billet Aluminum - Much stronger than stock! - Revshift - BMW

Much stronger than stock! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
4362426
Mfg#:
BTA-E9X
In Stock
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36/E46/E83/E85/E86 Trailing Arm Bushing and Ball Joint Tool - Master Set

ES#3673939 - B8800100 - E36/E46/E83/E85/E86 Trailing Arm Bushing and Ball Joint Tool - Master Set - This tool will save hours off removal and installation time - Bav Auto Tools - BMW
ECS Tuning recommends this product.

This tool will save hours off removal and installation time affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673939
Mfg#:
B8800100
In Stock
ON SALE!
$222.99

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

$216.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Adjustable Rear Trailing Arm Brackets (Toe Correction)

ES#4882950 - BMWRTABrackets - BMW Adjustable Rear Trailing Arm Brackets (Toe Correction) - Kit includes left and right side. - Race German - BMW

Kit includes left and right side. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race German - Corporate Logo
ES#:
4882950
Mfg#:
BMWRTABRACKETS
Ships in 2 Business Days
$158.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Trailing Arm Bushing Limiter Set

ES#2721244 - 003301ECS01AKT - Rear Trailing Arm Bushing Limiter Set - Improve handling and extend bushing life - all while maintaining ride quality! - ECS - BMW

Improve handling and extend bushing life - all while maintaining ride quality! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2721244
Mfg#:
003301ECS01AKT
In Stock
ON SALE!
$86.99

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

$82.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Rear Trailing Arm Bushing Set - Adjustable

ES#2778201 - PFR5-306GX4 - Performance Polyurethane Rear Trailing Arm Bushing Set - Adjustable - Helps maintain proper suspension geometry for improved handling and less rear steer feeling - Powerflex - BMW

Helps maintain proper suspension geometry for improved handling and less “rear steer” feeling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
2778201
Mfg#:
PFR5-306GX4
In Stock
$247.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TRAILING ARM RIGHT

ES#57565 - 33322227078 - TRAILING ARM RIGHT - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
57565
Mfg#:
33322227078
Ships in 7 Business Days
4% off MSRP

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

$1814.99

This product was last offered at the strikethrough price on
06-02-2026

$1737.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW E46 - E36 - Z4 - X3 Rear Trailing Arm Front Bushing

ES#4845508 - PFR5-3608H - BMW E46 - E36 - Z4 - X3 Rear Trailing Arm Front Bushing - The BMW E46 / E36 / Z4 / X3 Rear Trailing Arm Front Bushing from Powerflex is a high-performance polyurethane bushing designed to replace the original rubber bushings in the rear trailing arm of several BMW models. - Powerflex - BMW

The BMW E46 / E36 / Z4 / X3 Rear Trailing Arm Front Bushing from Powerflex is a high-performance polyurethane bushing designed to replace the original rubber bushings in the rear trailing arm of several BMW models. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4845508
Mfg#:
PFR5-3608H
In Stock
$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Trailing Arm Bushings - Pair

ES#2777579 - 33329061945 - Trailing Arm Bushings - Pair - One pair per side required - 30mm - Febi - BMW
ECS Tuning recommends this product.

One pair per side required - 30mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2777579
Mfg#:
33329061945
Back Ordered
Auto Notify
$20.99

This product was last offered at the strikethrough price on
03-08-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Trailing Arm - Priced Each

ES#2987033 - 33322406291 - Rear Trailing Arm - Priced Each - Connects the spindle assembly to the rear subframe - Genuine BMW - BMW

Connects the spindle assembly to the rear subframe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2987033
Mfg#:
33322406291
Ships in 1-2 days
19% off MSRP

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

$90.92

This product was last offered at the strikethrough price on
06-02-2026

$73.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Performance Adjustable Rear Traction Links - Pair

ES#4472598 - 00501TMS08 - Turner Performance Adjustable Rear Traction Links - Pair - Upgrade your rear trailing arms for the ultimate handling experience! - Turner Motorsport - BMW

Upgrade your rear trailing arms for the ultimate handling 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#:
4472598
Mfg#:
00501TMS08
In Stock
Limited Qty Sale
$512.99

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

$421.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Rear Trailing Arm - Left

ES#57575 - 33322229685 - E46 M3 Rear Trailing Arm - Left - Complete rear trailing arm including bushings - Genuine BMW - BMW

Complete rear trailing arm including bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
57575
Mfg#:
33322229685
Ships in 4 Business Days
4% off MSRP

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

$1217.99

This product was last offered at the strikethrough price on
06-02-2026

$1165.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Trailing Arm - Right

ES#57576 - 33322229686 - Rear Trailing Arm - Right - Complete rear trailing arm including bushings - Genuine BMW - BMW

Complete rear trailing arm including bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
57576
Mfg#:
33322229686
In Stock
Limited Qty Sale
$1165.99

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

$1082.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings