We recommend using these new factory stretch bolts to install the 034Motorsport Billet Aluminum X-Brace Chassis Reinforcement Upgrade.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fine tune your stance and improve handling
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Weighing in at 14 lbs, allows for faster revving and easier rev matching when downshifting.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *For use with Audi B7 RS4 Clutch Kit - ES2550660*
Zero deflection and slop, uncompromized suspension geometry - Track Spec
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Small diameter, non-feminine racing springs are required, stock diameter springs will hit the links
Provides increased coolant capacity for lower coolant temperatures and intake temperatures.
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Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection.
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Brand:
ES#:
4668231
Mfg#:
8E0615601R-XS
In Stock
ON SALE!
$321.99
This product was last offered at the strikethrough price on 06-13-2026
12mm spacers to perfectly dial in your stance or clear your big brake kit!
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Brand:
ES#:
3570112
Mfg#:
MS100157
In Stock
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$138.99
This product was last offered at the strikethrough price on 06-20-2026
Optimize the driving experience with performance tuning software for your vehicle's Transmission Control Unit (TCU).
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
Gains from 110 HP/89 TQ on 91 octane up to 133 HP/108 TQ on 100 octane
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade must be performed at ECS Tuning's facility in Ohio. Vehicle must be brought to ECS Tuning for programming
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
