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Your Vehicle Audi RS3 8V (2018+) 2.5T

Audi RS3 8V (2018+) 2.5T Engine Intake Parts

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ES#4872556 - UH051-INA - Unitronic 4" Turbo Inlet Elbow - 28% increase in flow over stock - Designed for the popular IMS750HS turbocharger upgrade - Unitronic - Audi

28% increase in flow over stock - Designed for the popular IMS750HS turbocharger upgrade affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only for use with the IMS750HS turbocharger upgrade.

Brand:
Unitronic - Corporate Logo
ES#:
4872556
Mfg#:
UH051-INA
In Stock
ON SALE! SAVE 15%
$499.99

This product was last offered at the strikethrough price on
05-21-2026

$424.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2515457 - 51731257971KT -  Vacuum System Repair Kit - Kit includes vacuum T fittings, vacuum line, and one way check valve - Assembled By ECS - Audi Volkswagen

Kit includes vacuum T fittings, vacuum line, and one way check valve 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#:
2515457
Mfg#:
51731257971KT
In Stock
ON SALE! SAVE 16%
$53.99

This product was last offered at the strikethrough price on
03-03-2026

$45.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4905485 - CTS-IT-963 - CTS Turbo Audi 8V/8Y RS3 5" Intake System - Take your Audi 8V/8Y RS3 to the next level with the CTS Turbo 5 Intake System  a meticulously engineered solution for performance enthusiasts looking to maximize airflow, power, and sound. - CTS - Audi

Take your Audi 8V/8Y RS3 to the next level with the CTS Turbo 5″ Intake System – a meticulously engineered solution for performance enthusiasts looking to maximize airflow, power, and sound. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4905485
Mfg#:
CTS-IT-963
Ships in 7 Business Days
$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1876583 - E-2021 - Universal performance air filter - Bolt on better performance and fuel efficiency. - K&N - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Bolt on better performance and fuel efficiency. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
K&N - Corporate Logo
ES#:
1876583
Mfg#:
E-2021
In Stock
$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3659584 - EVE-8VRS3G1-CFRH - Eventuri Performance Intake - Full Black Carbon - Designed for optimum performance, precise fitment, and bespoke style. - Eventuri - Audi

Designed for optimum performance, precise fitment, and bespoke style. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits pre-facelift (up to 2017) ROW models - For Right Hand Drive (RHD) Models Only

Brand:
Eventuri - Corporate Logo
ES#:
3659584
Mfg#:
EVE-8VRS3G1-CFRH
Ships in 5 Business Days
$1895.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4043332 - 2660-15048 - AWE 4.5" S-FLO Open Carbon Intake System - Audi RS3 / TT RS - Open Element Intake - S-FLO Style with Carbon Fiber Inlet tube. - AWE - Audi

Open Element Intake - S-FLO Style with Carbon Fiber Inlet tube. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

2019+ models require the AWE DV Adapter Kit for proper fitment. (ES4883105)

Brand:
AWE - Corporate Logo
ES#:
4043332
Mfg#:
2660-15048
Ships on Jun 25, 2026
$945.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4668834 - RS3I-FL4  - Audi 2.5TFSI EVO 4 Cold Air Intake System - Specially designed air box prevents heat soak, ca be installed enclosed or open. - LEYO - Audi

Specially designed air box prevents heat soak, ca be installed enclosed or open. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
LEYO - Corporate Logo
ES#:
4668834
Mfg#:
RS3I-FL4
Ships in 8 Business Days
$469.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3640284 - 06H145710J - Diverter Valve - Revised diaphragm-based diverter valve - Genuine Volkswagen Audi - Audi Volkswagen

Revised diaphragm-based diverter valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3640284
Mfg#:
06H145710J
In Stock
Limited Qty Sale
$236.99

This product was last offered at the strikethrough price on
02-26-2026

$206.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3569340 - 200001081KT1 -  EVO3 Competition Intercooler Kit  - Offers a 84% larger cooling surface and 101% more charge air volume compared to the original intercooler - Wagner Tuning - Audi

Offers a 84% larger cooling surface and 101% more charge air volume compared to the original intercooler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models without Adaptive Cruise Control

Brand:
Wagner Tuning - Corporate Logo
ES#:
3569340
Mfg#:
200001081KT1
Ships in 1 Business Day
$1830.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#279586 - 06A198011B -  Vacuum System Repair Kit - Restore engine performance with this new kit - Genuine Volkswagen Audi - Audi Volkswagen

Restore engine performance with this new kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279586
Mfg#:
06A198011B
Ships in 1 day
17% off MSRP

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

$178.32

This product was last offered at the strikethrough price on
06-04-2026

$148.36 USD
Free Shipping
ES#4017565 - ci100038KT1 -   APR Turbo Inlet System With APR Intake Filter System - The APR Turbocharger Inlet System outflows the factory components by up to 45%, and jumps to 60% when adding the APR Intake Filter. - APR - Audi

The APR Turbocharger Inlet System outflows the factory components by up to 45%, and jumps to 60% when adding the APR Intake Filter. 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!
*Fits 2019+ LHD models where diverter valve adapter is necessary - Does not fit ROW vehicles with Right H

Brand:
APR - Corporate Logo
ES#:
4017565
Mfg#:
CI100038KT1
Ships in 5 Business Days
$1771.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4362372 - UH022-INA - Unitronic Carbon Fiber Intake System 3" 2.5TFSI EVO - Delivers up to 41% more airflow over stock. - Unitronic - Audi

Delivers up to 41% more airflow over stock. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Unitronic - Corporate Logo
ES#:
4362372
Mfg#:
UH022-INA
Ships in 6 Business Days
$1754.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cools the charge air for your engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3642111
Mfg#:
8V0145803B
Ships in 7 Business Days
9% off MSRP

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

$1908.99

This product was last offered at the strikethrough price on
02-26-2026

$1745.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4362344 - UH014-INA - Unitronic 3" Turbo Inlet Elbow for 2.5TFSI EVO - Produces gains of +18 HP / +8 LB-FT TQ and increases airflow by 12% through eliminating airflow restrictions. - Unitronic - Audi

Produces gains of +18 HP / +8 LB-FT TQ and increases airflow by 12% through eliminating airflow restrictions. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Unitronic - Corporate Logo
ES#:
4362344
Mfg#:
UH014-INA
Ships in 3 Business Days
$329.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
This product has been superseded to ES#4066582
ES#4691256 - 06H145710C - Diverter Valve - Revised diaphragm-based diverter valve - Hamburg Tech - Audi Volkswagen

Revised diaphragm-based diverter valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4691256
Mfg#:
06H145710C
In Stock
$49.99 USD
Free Shipping
on orders $49 and up
ES#3514640 - 20210KT - Pro-Line Throttle Valve Cleaner - 400mL - Removes contamination and deposits in the intake and throttle valve area - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Removes contamination and deposits in the intake and throttle valve area 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! This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US

Brand:
Liqui-Moly - Corporate Logo
ES#:
3514640
Mfg#:
20210KT
In Stock
$18.99 USD
Free Shipping
on orders $49 and up

More About Engine Intake Parts

All engine performance begins with engine breathing. That's why we have a large inventory of stock and performance intake manifolds, and related intake manifold parts, including MAF sensors, intake hoses, cold air intake systems, and engine air filters for both normally aspirated and forced induction engines. To perform it's best, your engine needs to breathe clean and breathe free.

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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