Featuring 30 levels of adjustment and performance spring rates and valving (6K front springs, 6K rear springs)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Reduced caliper deflection, enhanced pedal feel, and improved pad wear. An excellent way to improve braking performance. Priced per axle.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Industry leading design for maximum performance with minimal maintenance!
Brand:
ES#:
2931544
Mfg#:
003326ECS01-02KT
In Stock
ON SALE!
SAVE 25%
$169.99
This product was last offered at the strikethrough price on 06-13-2026
Great upgrade for daily driving tuned cars
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles up through the 2011 model year only
Complete set of DOT-compliant lines for an improved pedal feel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with 272mm rear brakes only, please see description for more details.
Brand:
ES#:
2500572
Mfg#:
1KM698004
In Stock
ON SALE!
$223.99
This product was last offered at the strikethrough price on 06-13-2026
Engage the road with precision, confidence and reliability with our ECS Poly Control Arm Bushings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Mounts rear lower control arms to spindles
Brand:
ES#:
3419774
Mfg#:
017697ECS01-04
In Stock
ON SALE!
SAVE 25%
$66.99
This product was last offered at the strikethrough price on 06-13-2026
Fits the left and right side
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Audi TT Mounts - HD upgrade for a stiffer & more responsive ride!
Keep your rear subframe locked down and properly aligned with our in-house engineered locking collar kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles from 09/03/2012 production date
Brand:
ES#:
3647685
Mfg#:
026361ECS01-04KT
In Stock
ON SALE!
SAVE 25%
$89.99
This product was last offered at the strikethrough price on 06-13-2026
Performance mount with 70A durometer <font color='yellow'>yellow</font> polyurethane engineered for street use
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade to a slotted/dimpled rotor for improved braking- OE# 1K0615601AA
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with 272mm rear brakes. Some 2010 models came equipped with 260mm rear brakes. See description for details.
Brand:
ES#:
2621586
Mfg#:
GD1772
In Stock
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$241.55
This product was last offered at the strikethrough price on 07-02-2026
Keep your rear subframe locked down and properly aligned with our in-house engineered locking collar kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles up to 09/03/2012 production date
Brand:
ES#:
3647684
Mfg#:
026361ECS01-03KT
In Stock
ON SALE!
SAVE 25%
$101.99
This product was last offered at the strikethrough price on 06-13-2026
Designed to fit most Audi & Volkswagen vehicles with a 57.1mm center bore and 5x112mm wheel bolt patterns
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3618560
Mfg#:
034-604-7001
In Stock
ON SALE!
SAVE 10%
$89.00
This product was last offered at the strikethrough price on 06-28-2026
Replacement hardware kit for your ECS Street Shield
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Brand:
ES#:
4487985
Mfg#:
003425ECS02
In Stock
ON SALE!
$63.99
This product was last offered at the strikethrough price on 06-13-2026
Replace your one-time use bolts with new hardware for a proper install
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3088893
Mfg#:
003245ECS01-02
In Stock
ON SALE!
SAVE 15%
$63.99
This product was last offered at the strikethrough price on 06-13-2026
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
