Features a low-profile integrated solenoid to make it shorter and more compact than even the factory diverter, ensuring it will fit the tightest applications.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4630153
Mfg#:
T9381
In Stock
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$280.99
This product was last offered at the strikethrough price on 06-06-2026
Includes four APR red coil packs and four NGK iridium spark plugs (BKR8EIX - One heat range colder)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Beneficial to cars with basic performance upgrades
All new K04 upgrade from CTS features a full-frame K04 CHRA installed into CTS' proprietary, in-house designed compressor cover and turbine housing.
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Engineered for increased engine performance with show quality looks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3023195
Mfg#:
013859ECS01
In Stock
ON SALE!
SAVE 25%
$509.99
This product was last offered at the strikethrough price on 05-02-2026
Take control of your ride while going low with our sport-tuned coilover system!
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Brand:
ES#:
3624746
Mfg#:
027966ECS01
In Stock
ON SALE!
SAVE 33%
$974.99
This product was last offered at the strikethrough price on 05-02-2026
Direct-fit performance solution for the OE diverter valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
Brand:
ES#:
2864616
Mfg#:
GFBT9351
EO#:
D-844
In Stock
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$171.00
This product was last offered at the strikethrough price on 06-06-2026
End User Flashing allows Dynamic+ Performance Software customers to receive and install software updates and revisions, flash back to stock, or upgrade to the next stage of performance software for their vehicle.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms The 034SPI Mobile App is only available on vehicles with Dynamic+ Tuning installed. You must purchase Dynamic+ Tuning for your Audi or Volkswagen to access the Dynamic+ Flashing Suite and 034SPI Mobile Application.
Includes downpipe, y-pipe, mid-pipe, muffler, and all hardware needed
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Fits vehicles with automatic transmission only
Full kit to upgrade your intercooler, charge pipes, and power steering cooler!
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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!
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Brand:
ES#:
2593713
Mfg#:
48-105958
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.
$3467.00
This product was last offered at the strikethrough price on 06-06-2026
ECS RA4 Lightweight Flywheel with the Audi RS4 clutch kit rated at 314ft/lbs
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Brand:
ES#:
2739501
Mfg#:
002948ECS01KT
In Stock
ON SALE!
$1149.99
This product was last offered at the strikethrough price on 05-02-2026
Common fix for P2294 CEL code. New OE fuel pump with Autotech internal upgrades pre-installed and includes new cam follower with replacement hardware
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Does not include installation hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! Please ensure your ECU tuner can provide you with manifold software before purchasing.
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
Flow Rates up to 50% higher on 2.0T FSI engines, easily installed during a cam follower service!
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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
