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Audi A3 Performance Engine Parts

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Unitronic 2.0 TSI Gen1 DV Relocation Kit

ES#4362288 - UH003-ICA - Unitronic 2.0 TSI Gen1 DV Relocation Kit - Everything you need to increase response and durability of your DV. - Unitronic - Audi Volkswagen

Everything you need to increase response and durability of your DV. For vehicles with TSI engine only

Brand:
Unitronic - Corporate Logo
ES#:
4362288
Mfg#:
UH003-ICA
Ships in 9 Business Days
$259.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Street Sport Engine Mount

ES#3410466 - CTSEMMK456-4-60D - CTS Street Sport Engine Mount - 60 Durometer rubber construction - CTS - Audi Volkswagen

60 Durometer rubber construction

Brand:
CTS - Corporate Logo
ES#:
3410466
Mfg#:
CTSEMMK456-4-60D
Ships in 7 Business Days
ON SALE! SAVE 20%
$119.99

This product was last offered at the strikethrough price on
09-29-2026

$95.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Turbo Inlet Pipe

ES#3411786 - MS100137 - APR Turbo Inlet Pipe - Cast aluminum construction for improved flow - APR - Audi Volkswagen

Cast aluminum construction for improved flow Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3411786
Mfg#:
MS100137
In Stock
ON SALE! SAVE 10%
$222.99

This product was last offered at the strikethrough price on
09-17-2026

$200.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Intake System

ES#2770849 - CI100033 - Carbon Fiber Intake System - Looks as good as it performs! - APR - Audi Volkswagen

Looks as good as it performs! Call In Or Chat For Best Price!
CARB certified for sale in all 50 states

Brand:
APR - Corporate Logo
ES#:
2770849
Mfg#:
CI100033
EO#:
d-783-2
Ships in 5 Business Days
ON SALE! SAVE 10%
$562.99

This product was last offered at the strikethrough price on
09-28-2026

$506.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T FSI/TSI Stainless / Inconel Valve Kit

ES#3981079 - 109 1002K - 2.0T FSI/TSI Stainless / Inconel Valve Kit - Complete set includes 8 stainless intake valves, 8 inconel exhaust valves, and 32 single groove keepers - Techtonics Tuning - Audi Volkswagen

Complete set includes 8 stainless intake valves, 8 inconel exhaust valves, and 32 single groove keepers

Brand:
Techtonics Tuning - Corporate Logo
ES#:
3981079
Mfg#:
109 1002K
Ships in 1 Business Day
$669.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Forged Pistons, Rings, And Connecting Rods Set

ES#5445198 - CMBMVLPTW11BIL84 - Forged Pistons, Rings, And Connecting Rods Set - For VW/Audi 2.0L TSI 83mm - SPA Performance - Audi Volkswagen

For VW/Audi 2.0L TSI 83mm

Brand:
SPA Performance - Corporate Logo
ES#:
5445198
Mfg#:
CMBMVLPTW11BIL84
Ships in 7 Business Days
ON SALE!
$1049.99

This product was last offered at the strikethrough price on
10-01-2026

$997.41 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!

Engine code CCTA

Brand:
APR - Corporate Logo
ES#:
4164978
Mfg#:
CI100039
EO#:
D-782-8
Ships on Dec 8, 2026
ON SALE! SAVE 10%
$299.99

This product was last offered at the strikethrough price on
09-28-2026

$269.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Throttle Body Pipe

ES#4405033 - MK6TBP - 2.0T Throttle Body Pipe - Increases airflow on your 2.0T engine by replacing the factory TBP's sharp bends and small diameter! - ARM Motorsports - Audi Volkswagen

Increases airflow on your 2.0T engine by replacing the factory TBP's sharp bends and small diameter!

Brand:
ARM Motorsports - Corporate Logo
ES#:
4405033
Mfg#:
MK6TBP
In Stock
$147.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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.
For vehicles with FSI engines only

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

F23T Hybrid Turbocharger

ES#3177569 - F23T-TSI - F23T Hybrid Turbocharger - F23T hybrid turbo upgrade for a direct bolt on kit - FrankenTurbo - Audi Volkswagen

F23T hybrid turbo upgrade for a direct bolt on kit For vehicles with TSI engines only

Brand:
FrankenTurbo - Corporate Logo
ES#:
3177569
Mfg#:
F23T-TSI
Ships in 2 Business Days
$1949.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VW/Audi TSI PCV Intake Adapter -10AN Male - Each

ES#2931595 - 006235ECS02 - VW/Audi TSI PCV Intake Adapter -10AN Male - Each - Easily adapt your custom catch can setup to your inlet pipe's PCV fitting for -10AN female connection - ECS - Audi Volkswagen

Easily adapt your custom catch can setup to your inlet pipe's PCV fitting for -10AN female connection 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2931595
Mfg#:
006235ECS02
In Stock
ON SALE! SAVE 25%
$45.99

This product was last offered at the strikethrough price on
06-13-2026

$34.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Atmospheric Diverter Valve Spacer

ES#3022058 - PWH1620 - Atmospheric Diverter Valve Spacer - Direct bolt on without worry of a check-engine light - Pwrhaus - Audi Volkswagen

Direct bolt on without worry of a check-engine light

Brand:
Pwrhaus - Corporate Logo
ES#:
3022058
Mfg#:
PWH1620
In Stock
$69.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR 2.0T EA888 Gen 3 High Pressure Fuel Pump (HPFP) - New

ES#3706786 - MS100144 - APR 2.0T EA888 Gen 3 High Pressure Fuel Pump (HPFP) - New - The APR High Pressure Fuel Pump (HPFP) dramatically increases the maximum volume of fuel the HPFP can deliver - Satisfying fueling requirements set forth by high horsepower turbo applications - APR - Audi Volkswagen

The APR High Pressure Fuel Pump (HPFP) dramatically increases the maximum volume of fuel the HPFP can deliver - Satisfying fueling requirements set forth by high horsepower turbo applications Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3706786
Mfg#:
MS100144
In Stock
ON SALE! SAVE 10%
$1049.99

This product was last offered at the strikethrough price on
09-21-2026

$944.96 USD
Free Shipping
on orders $49 and up
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.

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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