Up to 70% quicker shifts, launch control limit removed, increased clamping pressure, and more!
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! This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Brand:
ES#:
4369765
Mfg#:
25TFSIEVO-DSG-2U
In Stock
ON SALE!
SAVE 15%
$1014.99
This product was last offered at the strikethrough price on 06-22-2026
Keep your engine running smooth - Includes o-rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits up to production date 8/12/2019
Brand:
ES#:
3991785
Mfg#:
07K133551B
In Stock
Limited Qty Sale
$240.99
This product was last offered at the strikethrough price on 02-26-2026
Limits rear subframe movement for greatly improved responses from rear suspension and differential!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4849610
Mfg#:
VWR502000
In Stock
ON SALE!
SAVE 10%
$188.99
This product was last offered at the strikethrough price on 07-01-2026
Horsepower and torque gains throughout the powerband, with peak gains of up to 21 crank horsepower and 16 ft-lbs of torque on stock turbo tunes with 4” inlets.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For 2019+ models you must purchase this adapter kit: ES4146991
Brand:
ES#:
4304605
Mfg#:
034-108-1041
Ships in 2 Business Days
ON SALE!
SAVE 10%
$939.00
This product was last offered at the strikethrough price on 06-28-2026
Linear designed lowering springs matched to the factory dampers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Average lowering of 1.0" front & 0.8" rear
High quality performance valve springs and titanium retainers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Unleash up to 585HP/521TQ by transforming your Audi 2.5T DAZA with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Steel powder coated brace to increase chassis rigidity, giving increased sense of vehicle stability
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fine tune your stance and improve handling
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! Fits front only
Brand:
ES#:
4147947
Mfg#:
1655572SW
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.
$99.99
This product was last offered at the strikethrough price on 07-01-2026
42% larger than stock - The 8V RS3 / 8S TTRS platforms benefit greatly from an intercooler upgrade!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This 4 inch air inlet pipe will allow you to keep the factory airbox while providing a full 4 inch intake tract.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For 2018+ models CTS Turbo 4" Turbo Inlet Pipe Required for install
Allows individual ride height adjustment at each corner of your vehicle - Make your stock suspension height adjustable, without compromise!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with factory electronic dampers - Average lowering of 0.06"-1.0" Front, 0.2"-0.8" Rear
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.
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