New bag design to eliminate rubbing on rear control arm
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New bag design to eliminate rubbing on rear control arm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Install your new parts with new hardware
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Offers precise toe angle adjustment for improved handling
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Fixed position urethane rear control arm bushings reduce flex
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Smoother shifts and better throttle response in minutes
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Kit includes 25mm front & 21mm rear sway bars
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Performance mount with 80A durometer <font color='purple'>purple</font> polyurethane engineered for track use
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Smoother shifts and better throttle response in minutes
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Upgrade your ECS 23mm rear sway bar with our Billet and Poly. sway bar mounting solution!
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For use with ECS Tuning 23mm rear sway bar
This product was last offered at the strikethrough price on
06-13-2026
Easily add stiffness and adjustability for the track. Adds up to 0.5 ° of camber adjustment.
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Eliminate deflection caused by the stock rubber bushings for improved cornering ability, accel and decel response
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Replacement spanner wrenches for S1 coilovers systems
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Lower and optimize your cars suspension
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Average lowering front: 1.4" rear: 1.8"
Ultimate performance mount with 95A durometer <font color='black'>black</font> polyurethane engineered for race use
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Reduce body roll and increase handling
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Eliminate deflection caused by the stock rubber bushings for improved cornering ability, accel and decel response
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026