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Your Vehicle 2017 Mercedes Benz S550 Base Convertible 217.482 V8 4.6L

BMW E30 3 Series Rear Shock Mount Reinforcement Plates

If you own a 3 Series, you're probably familiar with RSBS (Rear Shock Blowout Syndrome). This widespread condition affects many 3 Series cars, and is caused by a congenital weakness in the rear shock mount design.

Symptoms include knocking over bumps, pogo-sticking, poor handling, and shock rods poking their heads above their normal installed height, looking for a mount to hold them steady.

Good news. We have the cure. Install our all new reinforcement plates, or grab our complete upgrade kit with plates and heavy-duty mounts.
Don't suffer with RSBS. Get the Cure.


The Sure Cure

Fits:
BMW E30 318i/is (1984-1991)
BMW E30 325/i/is/ix (1984-1991)
BMW E30 325e/es (1984-1987)

Complete Rear Upper Shock Mounting Kit
Everything you need to perform an easy suspension upgrade
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Including upgraded German-made Lemfoerder mounts from the E46 M3 convertible and heavy duty ECS reinforce
Brand: Assembled By ECS - Corporate Logo
ES#: 2075240
Mfg#: 33521092362

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 40%
$132.74

This product was last offered at the strikethrough price on
11-07-2026

$79.16 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Heavy Duty Rear Shock Mount Reinforcement Plate Set
Thicker construction (4mm) than Z3 plates with a matte zinc finish. Brawny and beautiful!
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2642687
Mfg#: 002478ECS01KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 40%
$85.99

This product was last offered at the strikethrough price on
11-07-2026

$51.59 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

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