Coilovers for the race track and road
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Height adjustable from 0.4" to 1.7" (front) and 0.4" to 1.4" (rear
Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability
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Enhance braking performance & complete your big brake kit! Direct replacement for OEM Porsche 18Z (95535142122, 95535142222).
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For Vehicles Equipped with ECS Stage 5 Front Big Brake Kit (ES#4238)
Brand:
ES#:
4845288
Mfg#:
056430LA01
In Stock
ON SALE!
SAVE 15%
$849.99
This product was last offered at the strikethrough price on 05-02-2026
Upgrade to a better strut mount without sacrificing comfort! Improve longevity and ride control all at once. Includes ECS strut mounts, bearings and hardware.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3090386
Mfg#:
1J0412331CKT1
In Stock
ON SALE!
SAVE 24%
$112.26
This product was last offered at the strikethrough price on 05-02-2026
DOT-compliant lines for shorter, more consistent stops
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Brand:
ES#:
3522143
Mfg#:
024659ECS01
In Stock
ON SALE!
SAVE 15%
$98.99
This product was last offered at the strikethrough price on 05-02-2026
Featuring polyurethane bushings for increased feeling and response, ready to install
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Brand:
ES#:
2828909
Mfg#:
004040ECS01KT2
In Stock
ON SALE!
$423.99
This product was last offered at the strikethrough price on 05-02-2026
Featuring polyurethane bushings for increased feeling and response, includes hardware and ball joints.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2828906
Mfg#:
004040ECS01KT1
In Stock at Vendor
ON SALE!
SAVE 10%
$594.99
This product was last offered at the strikethrough price on 05-02-2026
Complete kit for two wheels, comes with everything you need to install spacers on your aftermarket wheels
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Fits most aftermarket wheels that use conical seat wheel bolts
Brand:
ES#:
2748258
Mfg#:
30255571ECSWB1KT
Ships in 2 Business Days
ON SALE!
SAVE 30%
$164.99
This product was last offered at the strikethrough price on 05-02-2026
Black zinc coated wheel lock bolts made specifically for OE wheels. M14x1.5x45mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For use with 15-17.5mm spacers
Brand:
ES#:
2795753
Mfg#:
003901ECS45BB
In Stock
ON SALE!
SAVE 40%
$80.99
This product was last offered at the strikethrough price on 05-02-2026
Pipe from back of water pump to thermostat housing, located under intake manifold. Engineered to be the last water pipe you'll need to replace
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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
