Includes four APR red coil packs and four NGK iridium spark plugs (BKR8EIX - One heat range colder)
10X Entries For Our 25th Anniversary Sweepstakes! Beneficial to cars with basic performance upgrades
Height adjustable suspension system with performance valving and application specific, progressive rate coil springs. World-famous Bilstein quality with a limited lifetime warranty!
2X Entries For Our 25th Anniversary Sweepstakes!
Protect your vehicle's fragile oil pan and under carriage with this 3/16" (4.76mm) thick aluminum skid plate
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2738920
Mfg#:
003425ECS01AKT
In Stock
ON SALE!
$395.99
This product was last offered at the strikethrough price on 06-13-2026
CTS-spec K04 CHRA with billet compressor wheel and heavy-duty thrust bearings.
For vehicles with FSI or TSI engines For vehicles with CCTA/CBFA or BPY engine code only.
Brand:
ES#:
4005863
Mfg#:
CTS-TR-1050
Ships in 7 Business Days
ON SALE!
SAVE 10%
$1499.99
This product was last offered at the strikethrough price on 07-10-2026
Direct-fit upgrade! Featuring a 20% increase in cooling system capacity along with a durable, all aluminum construction
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3698283
Mfg#:
004257ECS01KT
In Stock
ON SALE!
SAVE 20%
$356.99
This product was last offered at the strikethrough price on 06-13-2026
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.
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.
Refresh your rear suspension with new control arms featuring pre-installed ECS Poly. Bushings & Adjustable Toe Arms
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3621861
Mfg#:
017697ECS04KT
In Stock
ON SALE!
SAVE 15%
$945.99
This product was last offered at the strikethrough price on 06-13-2026
Does not include installation hardware
5X Entries For Our 25th Anniversary Sweepstakes! Please ensure your ECU tuner can provide you with manifold software before purchasing.
Features 32 way adjustable damping, variable length, zinc-coated shock bodies and performance sway bar end links. Includes all new mounts, bearings and hardware for a comprehensive suspension package.
10X Entries For Our 25th Anniversary Sweepstakes!
Height adjustable from 0.0" to 1.25" (front) and 0.0" to 2.0" (rear)
Brand:
ES#:
4348575
Mfg#:
003997LB02KT
In Stock
ON SALE!
SAVE 10%
$1220.99
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
