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Audi A3 Quattro 2.0T Performance Engine Parts

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ES#4305347 - KT4025 - Ferrea Performance Valve Spring & Retainer Kit - Rev higher and increase your RPMs safely! - Ferrea - Audi Volkswagen

Rev higher and increase your RPMs safely! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ferrea - Corporate Logo
ES#:
4305347
Mfg#:
KT4025
In Stock
$889.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2532650 - 51-11892 - Pro Dry S Stage 2 Intake System - Add real power that you can feel, featuring an oil free air filter - AFE - Audi Volkswagen

Add real power that you can feel, featuring an oil free air filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
For vehicles with TSI engines only

Brand:
AFE - Corporate Logo
ES#:
2532650
Mfg#:
51-11892
EO#:
D-550-30
In Stock at Vendor
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$543.75

This product was last offered at the strikethrough price on
01-28-2026

$435.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2857635 - CTSIT600 - Performance Throttle pipe kit - Improve performance with more air flow - CTS - Audi Volkswagen

Improve performance with more air flow affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with TSI engines only

Brand:
CTS - Corporate Logo
ES#:
2857635
Mfg#:
CTSIT600
Ships in 8 Business Days
ON SALE! SAVE 15%
$169.99

This product was last offered at the strikethrough price on
06-08-2026

$144.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1905716 - 69-9504TTK - Typhoon Intake - Gloss Black - Free flowing mandrel bent intake system designed to let your engine breath in the extra power - K&N - Audi Volkswagen

Free flowing mandrel bent intake system designed to let your engine breath in the extra power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
For vehicles with CCTA engine code only

Brand:
K&N - Corporate Logo
ES#:
1905716
Mfg#:
69-9504TTK
EO#:
D-269-43
Ships in 5 Business Days
ON SALE! SAVE 11%
$472.99

This product was last offered at the strikethrough price on
05-15-2026

$422.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4499978 - RV511C100400 - MK5/6 chassis Intercooler Kit & hoses TSI Manual - Only The Driven know that the cooler the air, the more power produced. - REVO - Audi Volkswagen

Only The Driven know that the cooler the air, the more power produced. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with manual transmissions only.
For vehicles with TSI engine only

Brand:
REVO - Corporate Logo
ES#:
4499978
Mfg#:
RV511C100400
Back Ordered
$838.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Only The Driven know that the cooler the air, the more power produced. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
REVO - Corporate Logo
ES#:
4499975
Mfg#:
RV511C100100
Back Ordered
$838.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
3557781
Mfg#:
SN0-320-BRD
In Stock at Vendor
$833.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2862853 - CTS20TMK6DF - Front Mount Intercooler Kit - Flow more cool air to your intake manifold - CTS - Audi Volkswagen

Flow more cool air to your intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
2862853
Mfg#:
CTS20TMK6DF
Ships in 8 Business Days
$799.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4765889 - CTS-CRH-14420T - Connecting Rods14420 Tapered Rifle Drilled EA113 With Stock Pistons - Stock fitment while being able to handle higher boost applications - CTS - Audi Volkswagen

Stock fitment while being able to handle higher boost applications affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
FITS FACTORY PISTONS WITH 20MM WRIST PINS ONLY

Brand:
CTS - Corporate Logo
ES#:
4765889
Mfg#:
CTS-CRH-14420T
Ships in 8 Business Days
$399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Delete your immobilizer without a performance tune affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only to be purchased individually

Brand:
Tunezilla - Corporate Logo
ES#:
4423424
Mfg#:
MK6IMMODELETE-SA
Ships in 8 Business Days
$199.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2079244 - 1K0145803P - European S3 Intercooler - All aluminum intercooler kit from the Audi S3 model - Improve your intercooler efficiency approx 30% - Genuine Volkswagen Audi - Audi Volkswagen

All aluminum intercooler kit from the Audi S3 model - Improve your intercooler efficiency approx 30% affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This intercooler can be installed with trimming your stock boost hose ends

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2079244
Mfg#:
1K0145803P
Special Order: No Guaranteed ETA
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$862.99

This product was last offered at the strikethrough price on
06-10-2026

$789.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3988118 - Sn0-8cv-qc - High Flow Water Methanol Check Valve  - Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol. - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
3988118
Mfg#:
SN0-8CV-QC
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2764962 - MM0C10BK - Universal Oil Cooler Black - 10 Row - Serious engine oil cooling for the most demanding engines - Mishimoto - Audi BMW Volkswagen MINI

Serious engine oil cooling for the most demanding engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2764962
Mfg#:
MM0C10BK
In Stock
$126.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4846432 - CMBVLRSLT040175 - 10-100 PSI Billet Adjustable Fuel Management Unit (FMU) - Silver - Allows perfect fixation of the fuel pressure regulator in the desired location. - SPA Performance - Audi Volkswagen

Allows perfect fixation of the fuel pressure regulator in the desired location. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPA Performance - Corporate Logo
ES#:
4846432
Mfg#:
CMBVLRSLT040175
Ships in 1 Business Day
$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#252756 - 20TCCTASTG1CHP-1 - Stage I Performance Chip - 1 Program - APR's ECU Upgrade is the best power per dollar modification for your engine out there - APR - Audi

APR's ECU Upgrade is the best power per dollar modification for your engine out there 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!
This upgrade must be performed at ECS Tuning's facility in Ohio.
254hp/297lb-ft (93 octane) --- 250HP/294TQ (91 Octane). This upgrade can only be performed with the car present at our facility.

Brand:
APR - Corporate Logo
ES#:
252756
Mfg#:
20TCCTASTG1CHP-1
In Stock
$749.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Average gain of 71 horsepower and 101 lb-ft of torque on 93 octane! 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!
This upgrade must be performed at ECS Tuning's facility in Ohio.
This upgrade can only be performed with the car present at our facility.

Brand:
APR - Corporate Logo
ES#:
1899519
Mfg#:
20TMK6STG1CHP-4
In Stock
$749.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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