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Audi A3 Performance Engine Parts

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High Pressure Fuel Pump Upgrade Kit

ES#2794433 - IEFUVC1 - High Pressure Fuel Pump Upgrade Kit - Entry-level HPFP kit for builders who prefer to assemble their HPFP themselves. - Integrated Engineering - Audi Volkswagen

Entry-level HPFP kit for builders who prefer to assemble their HPFP themselves. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with FSI engines only

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794433
Mfg#:
IEFUVC1
Back Ordered
Auto Notify
$419.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Installation Kit

ES#4751103 - 06k145722haKT - Turbocharger Installation Kit - All hardware & gaskets that you would need to install a turbocharger - Assembled By ECS - Audi Volkswagen

All hardware & gaskets that you would need to install a turbocharger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For use with the IS38, Shuenk IS48, CTS BB-550 or VTT MQB Cast turbocharger only

Brand:
Assembled By ECS - Corporate Logo
ES#:
4751103
Mfg#:
06K145722HAKT
In Stock
ON SALE!
$69.99

This product was last offered at the strikethrough price on
05-02-2026

$66.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR K04 Turbocharger System (T2100016) - Includes Software

ES#2739303 - T2100016 - APR K04 Turbocharger System (T2100016) - Includes Software - APR K04 Turbocharger System produces an astonishing 360 horsepower and 382 ft-lbs of torque - APR - Audi Volkswagen

APR K04 Turbocharger System produces an astonishing 360 horsepower and 382 ft-lbs of torque 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 customers without existing APR software

Brand:
APR - Corporate Logo
ES#:
2739303
Mfg#:
T2100016
Ships in 5 Business Days
11% off MSRP

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

$3712.99

This product was last offered at the strikethrough price on
06-05-2026

$3299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

P-Flo Air Intake Kit - oiled Filter - Black Pipe

ES#2826113 - 65.10.97 - P-Flo Air Intake Kit - oiled Filter - Black Pipe - Give your car Unrestricted air flow - Neuspeed - Audi Volkswagen

Give your car Unrestricted air flow affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
FSI engines only

Brand:
Neuspeed - Corporate Logo
ES#:
2826113
Mfg#:
65.10.97
EO#:
D-236-25
In Stock
$284.05 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ultimate IS38 Upgrade Package - With Installation Kit

ES#3191271 - 022251ECS01-01KT - Ultimate IS38 Upgrade Package - With Installation Kit - A comprehensive, bolt-on package featuring our pre-installed ECS Turbo Blanket, Turbo Muffler Delete Pipe and installation accessories - Assembled By ECS - Audi Volkswagen

A comprehensive, bolt-on package featuring our pre-installed ECS Turbo Blanket, Turbo Muffler Delete Pipe and installation accessories affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3191271
Mfg#:
022251ECS01-01KT
In Stock
$1620.36 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Pendulum Mount Upgrade

ES#3046841 - MS100106 - Billet Pendulum Mount Upgrade - Two-piece design featuring ARP hardware and a PTFE-lined spherical bearing - APR - Audi Volkswagen

Two-piece design featuring ARP hardware and a PTFE-lined spherical bearing 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!

Brand:
APR - Corporate Logo
ES#:
3046841
Mfg#:
MS100106
In Stock
11% off MSRP

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

$402.95

This product was last offered at the strikethrough price on
06-05-2026

$357.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR PEX Intake System - Rear Turbo Inlet Pipe

ES#4164979 - CI100039-B - APR PEX Intake System - Rear Turbo Inlet Pipe - Designed to increase performance by letting the engine breathe more freely - APR - Audi Volkswagen

Designed to increase performance by letting the engine breathe more freely 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 TSI engines only

Brand:
APR - Corporate Logo
ES#:
4164979
Mfg#:
CI100039-B
EO#:
D-782-8
Ships in 5 Business Days
11% off MSRP

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

$195.99

This product was last offered at the strikethrough price on
06-05-2026

$173.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intercooler Delete Bracket Kit

ES#3420927 - 024348ECS01 - Intercooler Delete Bracket Kit - Effectively removes your stock intercooler when using a FMIC. Saves over 6 pounds and increases airflow to the radiator. - ECS - Audi Volkswagen

Effectively removes your stock intercooler when using a FMIC. Saves over 6 pounds and increases airflow to the radiator. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3420927
Mfg#:
024348ECS01
In Stock
ON SALE! SAVE 11%
$131.99

This product was last offered at the strikethrough price on
05-02-2026

$117.93 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

P-FLO Air Intake Kit - MQB 2.0L TSI EA888.3B

ES#4673560 - 65.10.81 - P-FLO Air Intake Kit - MQB 2.0L TSI EA888.3B - More power and aggressive intake sound - Neuspeed - Audi Volkswagen

More power and aggressive intake sound affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

Brand:
Neuspeed - Corporate Logo
ES#:
4673560
Mfg#:
65.10.81
EO#:
D-236-25
In Stock
$332.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Downpipe 2.0 TSI MQB EA888.3 FWD

ES#4726470 - UH073-EXA - Unitronic Performance Downpipe 2.0 TSI MQB EA888.3 FWD - Direct bolt-on upgrade with a GESi 5 G-Sport UHO+ 400cpsi Catalytic Converter. - Unitronic - Audi Volkswagen

Direct bolt-on upgrade with a GESi 5” G-Sport UHO+ 400cpsi Catalytic Converter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Unitronic - Corporate Logo
ES#:
4726470
Mfg#:
UH073-EXA
Ships in 1 Business Day
$2099.99 USD
Free Shipping
on orders $49 and up

BFI Stage 1 Transmission Mount

ES#4159583 - EBFI77-T5-601 - BFI Stage 1 Transmission Mount - Keep your engine planted and transfer as much power to the ground as possible - Black Forest Industries - Audi Volkswagen

Keep your engine planted and transfer as much power to the ground as possible affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
4159583
Mfg#:
EBFI77-T5-601
Ships on Jun 30, 2026
Auto Notify
$329.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VTT MQB Cast V2 "GC" Turbo Upgrade - 71mm - Journal Bearing

ES#4659717 - VTT-MQB-GC-71MM - VTT MQB Cast V2 "GC" Turbo Upgrade - 71mm - Journal Bearing - 71mm compressor wheel, good for over 550whp with proper fuel, upgrades, and tuning! - Vargas Turbo Technologies - Audi Volkswagen

71mm compressor wheel, good for over 550whp with proper fuel, upgrades, and tuning! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4659717
Mfg#:
VTT-MQB-GC-71MM
In Stock
Limited Qty Sale
$1679.99

This product was last offered at the strikethrough price on
05-20-2026

$1559.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Intercooler Charge Pipes Upgrade Kit

ES#4505833 - IETPCI2 - IE Intercooler Charge Pipes Upgrade Kit - Quality silicone intercooler inlet/outlet hoses and four high-strength band clamps for a direct installation. - Integrated Engineering - Audi Volkswagen

Quality silicone intercooler inlet/outlet hoses and four high-strength band clamps for a direct installation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4505833
Mfg#:
IETPCI2
In Stock
$131.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Catch Can Kit - Carbon Fiber

ES#2500608 - MM0CCCF - Universal Catch Can Kit - Carbon Fiber - Kit with catch can and rubber hose; for retrofitting on a variety of vehicles. - Mishimoto - Audi BMW Volkswagen MINI

Kit with catch can and rubber hose; for retrofitting on a variety of vehicles. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2500608
Mfg#:
MM0CCCF
In Stock
$162.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR PEX Intake System - Front Airbox

ES#4164978 - CI100039 - APR PEX Intake System - Front Airbox - Designed to increase performance by letting the engine breathe more freely - APR - Audi Volkswagen

Designed to increase performance by letting the engine breathe more freely 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!

Engine code CCTA

Brand:
APR - Corporate Logo
ES#:
4164978
Mfg#:
CI100039
EO#:
D-782-8
Ships on Jun 29, 2026
Auto Notify
11% off MSRP

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

$316.95

This product was last offered at the strikethrough price on
06-05-2026

$280.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Wetter Coolant Additive - 12oz

ES#261427 - 80204 - Water Wetter Coolant Additive - 12oz - Reduces coolant temperatures by as much as 30*F - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Reduces coolant temperatures by as much as 30*F affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
261427
Mfg#:
80204
In Stock
$15.99 USD
Free Shipping
on orders $49 and up

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.

Let us help you find the parts that fit your Audi

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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