A drop-in injector commonly referred to as 'Green Giants'
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Engine codes ATW & AWM
Includes everything you need to install spacers on two wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Fits OEM wheels or wheels that require ball seat wheel bolts
Brand:
ES#:
2748193
Mfg#:
ECS10157KTWB1
In Stock
ON SALE!
SAVE 20%
$170.99
This product was last offered at the strikethrough price on 05-02-2026
Height adjustable suspension system offering adjustable compression and rebound to dial in for competition, comfort, or anywhere in between. World-famous Bilstein quality with a limited lifetime warranty!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
4420
Mfg#:
48-086165
In Stock
31% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3423.00
This product was last offered at the strikethrough price on 06-05-2026
Compatible with BT software applications. Includes injector plug adapters
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Engine codes ATW & AWM
Includes everything you need to install spacers on two wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2748191
Mfg#:
00240302A10KT3
In Stock
ON SALE!
SAVE 35%
$193.93
This product was last offered at the strikethrough price on 05-02-2026
Does not include hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Does NOT include hardware or the RS4/modified intake pipes necessary for a complete install - For a bolt-on solution, please see 034Motorsport's inlet pipe kit 034-145-P002 (ES2864575).
Features 32 way adjustable damping, variable length and zinc-coated shock bodies
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4474069
Mfg#:
000703LA01
In Stock
ON SALE!
SAVE 38%
$1049.99
This product was last offered at the strikethrough price on 05-02-2026
Revive the response & feel of your transmission with an RS4 clutch
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Brand:
ES#:
2538757
Mfg#:
078198123G
In Stock
$504.89
This product was last offered at the strikethrough price on 05-20-2026
Protect vital drivetrain and chassis components from costly damage with this durable 7GA aluminum skid plate!
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Brand:
ES#:
4840231
Mfg#:
030456LA01KT
In Stock
ON SALE!
$388.99
This product was last offered at the strikethrough price on 05-02-2026
Does not include hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Does NOT include hardware or the RS4/modified intake pipes necessary for a complete install - For a bolt-on solution, please see 034Motorsport's inlet pipe kit 034-145-P002 (ES2864575).
Capture harmful particles to prevent wear. M14x1.5. Includes washer.
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Engine codes ATW & AWM. Engine code AEB from VIN 8D-X-200001, split is in the 1999 model year (or with the updated oil pan)
Brand:
ES#:
3187653
Mfg#:
001196ECS01-01
In Stock
ON SALE!
SAVE 35%
$27.99
This product was last offered at the strikethrough price on 05-02-2026
Exclusively built for your 57.1mm centerbore VW/Audi &
Includes everything you need to install spacers on two wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Fits OEM wheels or wheels that require ball seat wheel bolts
Brand:
ES#:
2748197
Mfg#:
ECS10159KTWB1
In Stock
ON SALE!
SAVE 10%
$179.99
This product was last offered at the strikethrough price on 05-02-2026
High-performance spring and piston design is both durable and a performer!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2 required
Unload your ICM's and update your 2.7T ignition system!
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Brand:
ES#:
2723130
Mfg#:
002686ECSKT
In Stock
ON SALE!
SAVE 20%
$679.99
This product was last offered at the strikethrough price on 05-02-2026
Enhance braking performance with this plug-and-play upgrade! Featuring massive 6-piston calipers, lightweight 2-piece brake rotors, and all components needed for installation.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
1896
Mfg#:
B5S4S4BBKRXS
In Stock
ON SALE!
$1999.99
This product was last offered at the strikethrough price on 05-02-2026
144x20mm forged H-beam rods from Integrated Engineering.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! *To be used with aftermarket pistons with 20mm wrist pins*
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
