Designed to maximize performance for Dynamic+ Stage 3 Hybrid Turbo Tuning Software
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4642915
Mfg#:
034-108-5036
In Stock
ON SALE!
SAVE 10%
$180.00
This product was last offered at the strikethrough price on 06-28-2026
The largest volume possible piston and cylinder design to unlock fuel delivery for hybrid turbos and Stage 1/2 Plus ECU tunes.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Get the ultimate under body protection for your B9!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3612458
Mfg#:
019207ECS01KT5
In Stock
ON SALE!
$1045.99
This product was last offered at the strikethrough price on 06-13-2026
CNC machined from 6061-T6 aluminum and anodized bright black for lifelong great looks
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Brand:
ES#:
4505824
Mfg#:
034-110-9003
In Stock
ON SALE!
SAVE 10%
$143.00
This product was last offered at the strikethrough price on 06-28-2026
Keep clean air running through your engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
034Motorsport's P34 Cold Air Intake System delivers improved power, sound, and acceleration
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Brand:
ES#:
4381931
Mfg#:
034-108-1028
In Stock
ON SALE!
SAVE 10%
$556.00
This product was last offered at the strikethrough price on 06-28-2026
Average gain of 138 horsepower and 178 lb-ft of torque on 91 Octane with full bolts-ons
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada. Requires downpipe, intake, and intercooler upgrades.
Seamlessly install a Kompact EM Valve without the need for adaptors, hoses, or additional assembly.
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Brand:
ES#:
4745487
Mfg#:
TS-0223-1279
Ships in 2 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$309.99
This product was last offered at the strikethrough price on 07-05-2026
Check-Engine Light free! An emissions-friendly approach to exhaust upgrades!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Direct OEM replacement kit featuring an over-sized bar and plate intercooler core made from cast aluminum core and end tanks, proprietary internal fin and louver configuration, and 79% more volume than OEM!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 6/22/26 - 7/10/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
These are the perfect replacement or upgrade to your FSI/TSI/TFSI engine to keep it running at it’s peak performance.
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90ML Gasoline additive used to clean your VW or Audi's fuel system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
Brand:
ES#:
1895145
Mfg#:
G001770A2
In Stock
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$12.29
This product was last offered at the strikethrough price on 07-05-2026
Maintain proper operating temperature with a new water pump and hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Includes Updated 6-Bolt Water Pump and Pulley
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.
Lifetime Replacement
