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.
Brand:
ES#:
4684889
Mfg#:
034-103-3306
EO#:
D-850
In Stock
ON SALE!
SAVE 10%
$180.00
This product was last offered at the strikethrough price on 06-28-2026
Simply the best solution to controlling engine movement while decreasing wheel hop!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Made from Billet Aluminum & Features a Stainless Steel Spherical Front Bearing
Brand:
ES#:
3010348
Mfg#:
003245ECS03
In Stock
ON SALE!
SAVE 20%
$305.99
This product was last offered at the strikethrough price on 06-13-2026
Includes four Original Equipment 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!
Upgrade to the piston style diverter valve with installation hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2823251
Mfg#:
06H145710DKT4
In Stock
ON SALE!
$56.99
This product was last offered at the strikethrough price on 05-02-2026
Complete intake manifold with incorporated flapper
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles with original fuel rail require ES2631755
Dress up your engine bay and restore power with these red top coil packs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles with CCTA or CBFA engine code only
Brand:
ES#:
3245923
Mfg#:
06E905115FKT
In Stock
$172.99
This product was last offered at the strikethrough price on 03-12-2026
Featuring 034 Motorsport direct injection port cleaning tool, walnut shell blast media (50lbs), and a Bav Auto V3 Media Blaster Tank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4000812
Mfg#:
034-108-Z05KT
In Stock
ON SALE!
SAVE 18%
$342.99
This product was last offered at the strikethrough price on 05-02-2026
Premium grade 8740 Alloy Steel head studs for your high horsepower race build.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! For vehicles with CCTA or CBFA engine code only
Long lasting Iridium alternative to OE Platinum core plugs - One heat range colder plug, beneficial to performance turbo applications
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! One heat range colder plug, beneficial to performance turbo applications
Includes all the necessary hardware to install your new pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4017259
Mfg#:
06H127025Q2KT
Ships in 1 Business Day
$273.99
This product was last offered at the strikethrough price on 03-10-2026
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
