Say goodbye to torn subframe mounting! The industry standard in weld-in E46 subframe reinforcement. Updated in 2020 to provide additional reinforcement!
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Brand:
ES#:
3006359
Mfg#:
TDR4675412
In Stock
ON SALE!
SAVE 25%
$189.99
This product was last offered at the strikethrough price on 05-02-2026
Highly recommended upgrade to drastically reduce mushrooming and other strut tower deformation
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Some trimming of reinforcement plate may be required.
Brand:
ES#:
128656
Mfg#:
51717036781
In Stock
$72.99
This product was last offered at the strikethrough price on 02-03-2026
Reduce chassis flex with this lightweight strut bar
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Not compatible with coilovers that have adjustable dampening knobs on top.
Brand:
ES#:
10995
Mfg#:
ECSCF03BW03ACEB
Ships in 2 Business Days
ON SALE!
SAVE 10%
$343.99
This product was last offered at the strikethrough price on 05-02-2026
Reduce chassis flex with this lightweight strut bar
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Brand:
ES#:
10997
Mfg#:
ECSCF03B03-ACE
In Stock
ON SALE!
$274.99
This product was last offered at the strikethrough price on 05-02-2026
Thicker construction (4mm) than Z3 plates with a matte zinc finish. Brawny and beautiful!
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Brand:
ES#:
2642687
Mfg#:
002478ECS01KT
In Stock
ON SALE!
SAVE 25%
$83.99
This product was last offered at the strikethrough price on 05-02-2026
Improve handling and extend bushing life - all while maintaining ride quality!
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Brand:
ES#:
2721244
Mfg#:
003301ECS01AKT
In Stock
ON SALE!
$86.99
This product was last offered at the strikethrough price on 05-02-2026
Prevent costly RACP failure and add much-needed strength to the rear end of your E46!
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Brand:
ES#:
4698886
Mfg#:
048697LA01KT
In Stock
ON SALE!
SAVE 20%
$406.99
This product was last offered at the strikethrough price on 05-02-2026
Reduce chassis flexing - quality performance from one of the original BMW tuners! Polished bar design with Racing Dynamics featured prominently.
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Rubber mounts with bottom-mount reinforcement plates for easy service without disassembling your trunk interior.
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Highly recommended upgrade to drastically reduce mushrooming and other strut tower deformation
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Includes ECS RTAB limiter, rear shock tower reinforcement plates and BMW Strut tower plates.
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Brand:
ES#:
2718690
Mfg#:
002478ECS01KT
In Stock
ON SALE!
SAVE 31%
$316.99
This product was last offered at the strikethrough price on 01-03-2026
Mounts on the top of the rear shock mount, creating a much stiffer mounting point.
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Brand:
ES#:
3673835
Mfg#:
B3300044
In Stock
ON SALE!
$8.99
This product was last offered at the strikethrough price on 05-02-2026
More About Suspension Braces & Reinforcement Parts
Low-cost bracing adds rigidity and reduces chassis flex for improved handling performance. Enhance the effectiveness of your suspension upgrades and premium tires with carefully placed braces.
Lifetime Replacement
