Average gain of 18 horsepower and 24 lb-ft of torque on 91 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
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%
$166.99
This product was last offered at the strikethrough price on 05-02-2026
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%
$64.99
This product was last offered at the strikethrough price on 05-02-2026
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!
$218.99
This product was last offered at the strikethrough price on 05-02-2026
Fits the left and right side
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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!
Brand:
ES#:
3647684
Mfg#:
026361ECS01-03KT
In Stock
ON SALE!
SAVE 15%
$99.99
This product was last offered at the strikethrough price on 05-02-2026
Replace your flimsy, sloppy OEM sway bar end links with these performance engineered adjustable spherical endlinks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
If you’ve lowered your car, Racingline Adjustable Drop Links are an essential upgrade
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replacement hardware kit for your ECS Street Shield
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4487985
Mfg#:
003425ECS02
In Stock
ON SALE!
$61.99
This product was last offered at the strikethrough price on 05-02-2026
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 260x12 rear brakes, please see description for more details.
Brand:
ES#:
5974
Mfg#:
1KM698000
In Stock
ON SALE!
$218.99
This product was last offered at the strikethrough price on 05-02-2026
Coilovers for the race track and road
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Height adjustable from 1.4" to 2.6" (front) and 1.4" to 2.6" (rear)
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 For vehicles up from the 2009 model year only
Upgrade your stopping power to that of the TTRS - Featuring 4-piston calipers, 370mm drilled rotors, & ECS Stainless lines!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3410172
Mfg#:
8J0615108BKT
Ships on Jun 25, 2026
$4143.99
This product was last offered at the strikethrough price on 01-03-2026
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.
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