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 Rear Strut Tower Braces

Sort By
Filter By
Return to Top

Top-Side Rear Subframe Reinforcement Brace - Coupe

ES#4872618 - 048697LA01KT2 - Top-Side Rear Subframe Reinforcement Brace - Coupe - Prevent costly Rear Axle Carrier Panel (RACP) failure and add much-needed strength to the rear end of your E46! - Turner Motorsport - BMW

Prevent costly Rear Axle Carrier Panel (RACP) failure and add much-needed strength to the rear end of your E46! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4872618
Mfg#:
048697LA01KT2
In Stock
ON SALE! SAVE 20%
$385.99

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

$308.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Top-Side Rear Subframe Reinforcement Brace - Sedan

ES#4698886 - 048697LA01KT - Top-Side Rear Subframe Reinforcement Brace - Sedan - Prevent costly RACP failure and add much-needed strength to the rear end of your E46! - Turner Motorsport - BMW

Prevent costly RACP failure and add much-needed strength to the rear end of your E46! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4698886
Mfg#:
048697LA01KT
In Stock
ON SALE! SAVE 20%
$415.99

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

$332.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E36 Dinan Aluminum Strut Tower Brace with Carbon Fiber Inlays - Rear

ES#4145130 - D180-0372 - E36 Dinan Aluminum Strut Tower Brace with Carbon Fiber Inlays - Rear - Preserves chassis integrity & improves handling - a high-end accessory for the discerning enthusiast - Dinan - BMW

Preserves chassis integrity & improves handling - a high-end accessory for the discerning enthusiast Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4145130
Mfg#:
D180-0372
In Stock
11% off MSRP

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

$479.99

This product was last offered at the strikethrough price on
07-20-2026

$425.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Strut Tower Brace

ES#4145131 - D180-0391 - Rear Strut Tower Brace - Preserves chassis integrity & improves handling - a high-end accessory for the discerning enthusiast - Dinan - BMW

Preserves chassis integrity & improves handling - a high-end accessory for the discerning enthusiast Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
For sedan models only

Brand:
Dinan - Corporate Logo
ES#:
4145131
Mfg#:
D180-0391
Ships on Aug 6, 2026
11% off MSRP

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

$479.99

This product was last offered at the strikethrough price on
07-20-2026

$425.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Racing Dynamics Rear Shock Tower Brace

ES#3023764 - 1969936211 - Racing Dynamics Rear Shock Tower Brace - Reduce chassis flexing - quality performance from one of the original BMW tuners! - Racing Dynamics - BMW

Reduce chassis flexing - quality performance from one of the original BMW tuners!

Brand:
Racing Dynamics - Corporate Logo
ES#:
3023764
Mfg#:
1969936211
In Stock
$215.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 Rear Adjustable Strut Bar

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. 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

Racing Dynamics Rear Strut Brace

ES#3023760 - 1969930211 - Racing Dynamics Rear Strut Brace - Reduce chassis flexing - quality performance from one of the original BMW tuners! - Racing Dynamics - BMW

Reduce chassis flexing - quality performance from one of the original BMW tuners! For coupe and sedan models only

Brand:
Racing Dynamics - Corporate Logo
ES#:
3023760
Mfg#:
1969930211
Ships in 5 Business Days
$245.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Racing Dynamics Rear Strut Brace

ES#3035898 - 1969946211 - Racing Dynamics Rear Strut Brace - Reduce chassis flexing - quality performance from one of the original BMW tuners! - Racing Dynamics - BMW

Reduce chassis flexing - quality performance from one of the original BMW tuners!

Brand:
Racing Dynamics - Corporate Logo
ES#:
3035898
Mfg#:
1969946211
Ships in 5 Business Days
$215.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 Dinan Shock Tower Brace

ES#4213479 - D180-0461 - E46 Dinan Shock Tower Brace - 1999-2006 BMW 323I/325I/328I/330I/M3 - Dinan - BMW

1999-2006 BMW 323I/325I/328I/330I/M3 Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
For sedan and coupe models only

Brand:
Dinan - Corporate Logo
ES#:
4213479
Mfg#:
D180-0461
Back Ordered
11% off MSRP

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

$479.99

This product was last offered at the strikethrough price on
07-20-2026

$425.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E30 Rear Adjustable Strut Bar

ES#3477064 - IRPRSB-30 - E30 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. Does not fit convertible models

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
3477064
Mfg#:
IRPRSB-30
Special Order: No Guaranteed ETA
$244.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bavarian Autosport Rear Stress bar

ES#3672333 - 010442 - Bavarian Autosport Rear Stress bar - Offering solid suspension triangulation with an attractive polished finish - Bavarian Autosport - BMW

Offering solid suspension triangulation with an attractive polished finish 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
3672333
Mfg#:
010442
Special Order: No Guaranteed ETA
ON SALE!
$195.99

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

$190.11 USD
This product is lifetime replacement eligible Lifetime Replacement

E36 Rear Adjustable Strut Bar

ES#3477065 - IRPRSB-36 - E36 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. Does not fit convertible models
Does not fit convertible models

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
3477065
Mfg#:
IRPRSB-36
Ships in 7 Business Days
$188.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E30 Rear Strut Bar - Black Powdercoat Finish

ES#4428520 - K0032-PBL - E30 Rear Strut Bar - Black Powdercoat Finish - Inmproved handling and increase chassis rigidity with Garagistic's Strut Bar brace! - Garagistic - BMW

Inmproved handling and increase chassis rigidity with Garagistic's Strut Bar brace!

Brand:
Garagistic - Corporate Logo
ES#:
4428520
Mfg#:
K0032-PBL
In Stock
ON SALE! SAVE 22%
$100.00

This product was last offered at the strikethrough price on
07-15-2026

$78.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Strut - Remanufactured - Rear RT

Offers a sophisticated alternative to expensive dealership replacements by combining a genuine BMW core with high-quality aftermarket components.

Brand:
Arnott - Corporate Logo
ES#:
5425359
Mfg#:
AS-3374
Ships in 1 Business Day
17% off MSRP

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

$1525.99

This product was last offered at the strikethrough price on
07-20-2026

$1270.99 USD
Free Shipping
on orders $49 and up

Air Strut - Remanufactured - Rear LT

Provides a seamless bridge between aftermarket value and factory performance.

Brand:
Arnott - Corporate Logo
ES#:
5425360
Mfg#:
AS-3375
Ships in 1 Business Day
17% off MSRP

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

$1525.99

This product was last offered at the strikethrough price on
07-20-2026

$1270.99 USD
Free Shipping
on orders $49 and up

Other BMW Rear Strut Tower Braces

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