Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

Audi RS3 8V (2018+) 2.5T

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Audi RS3 8V (2018+) 2.5T
Your Vehicle Audi RS3 8V (2018+) 2.5T
Change Clear

Audi RS3 8V (2018+) 2.5T Performance Intercoolers

Sort By
Filter By
Return to Top

Unitronic Intercooler Upgrade Kit 2.5TFSI EVO - Black Finish

ES#4365190 - UH012-ICABLK - Unitronic Intercooler Upgrade Kit 2.5TFSI EVO - Black Finish - Direct OEM replacement featuring an over-sized bar and plate intercooler made from a cast aluminum core and end tanks, proprietary internal fin and louver configuration with 71% more volume than OEM! - Unitronic - Audi

Direct OEM replacement featuring an over-sized bar and plate intercooler made from a cast aluminum core and end tanks, proprietary internal fin and louver configuration with 71% more volume than OEM!

Brand:
Unitronic - Corporate Logo
ES#:
4365190
Mfg#:
UH012-ICABLK
In Stock
$999.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BigPack Performance Intercooler Kit - Audi RS3 8V 8Y

ES#4920253 - BIG-380 - BigPack Performance Intercooler Kit - Audi RS3 8V 8Y - Unlock the full performance potential of your Audi RS3 8V with the do88 BigPack. - DO88 - Audi

Unlock the full performance potential of your Audi RS3 8V with the do88 BigPack.

Brand:
DO88 - Corporate Logo
ES#:
4920253
Mfg#:
BIG-380
Ships on Oct 23, 2026
$2570.99

This product was last offered at the strikethrough price on
09-23-2026

$2570.00 USD

IE FDS Performance Intercooler

ES#4505688 - IETPCQ1 - IE FDS Performance Intercooler - Features a massive bar & plate core and cast aluminum end tanks equipped with IE's Flow Distribution System (FDS) technology - Integrated Engineering - Audi

Features a massive bar & plate core and cast aluminum end tanks equipped with IE's Flow Distribution System (FDS) technology

Brand:
Integrated Engineering - Corporate Logo
ES#:
4505688
Mfg#:
IETPCQ1
In Stock
$1044.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Mount Intercooler System

ES#3580576 - IC100024 - Front Mount Intercooler System - Dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides increased performance! - APR - Audi

Dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides increased performance! Call In Or Chat For Best Price!
Fits North American RS3 only (facelift 2018+) - ROW vehicles will require shorter US crash bar (8V5807109

Brand:
APR - Corporate Logo
ES#:
3580576
Mfg#:
IC100024
Ships in 2 Business Days
ON SALE! SAVE 10%
$1549.99

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

$1394.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EVO3 Competition Intercooler Kit

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 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

Front Mount Intercooler Kit (fmic) - Anodized Black

ES#3612264 - CTS-25T-EVO-DFBL - Front Mount Intercooler Kit (fmic) - Anodized Black - 42% larger than stock - The 8V RS3 / 8S TTRS platforms benefit greatly from an intercooler upgrade! - CTS - Audi

42% larger than stock - The 8V RS3 / 8S TTRS platforms benefit greatly from an intercooler upgrade!

Brand:
CTS - Corporate Logo
ES#:
3612264
Mfg#:
CTS-25T-EVO-DFBL
Ships in 7 Business Days
$799.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Forge RS3 Intercooler - With ACC Bracket

ES#3612127 - FMINT4-wACC - Forge RS3 Intercooler - With ACC Bracket - Offers 55% more surface area than stock, and an even more impressive 94% more volume than the original intercooler - Forge - Audi

Offers 55% more surface area than stock, and an even more impressive 94% more volume than the original intercooler

Brand:
Forge - Corporate Logo
ES#:
3612127
Mfg#:
FMINT4-WACC
Ships on Oct 26, 2026
$1540.00 USD
This product is lifetime replacement eligible Lifetime Replacement

VWR MQB 2.5 TFSI Intercooler System

ES#4730378 - VWR143000 - VWR MQB 2.5 TFSI Intercooler System - Uses a stepped core to give a 70% volume increase over the factory intercooler! - Racingline - Audi

Uses a stepped core to give a 70% volume increase over the factory intercooler!

Brand:
Racingline - Corporate Logo
ES#:
4730378
Mfg#:
VWR143000
Back Ordered
$1311.99 USD

Audi RS3 Intercooler Kit

Only The Driven know that the cooler the air, the more power produced.

Brand:
REVO - Corporate Logo
ES#:
4499799
Mfg#:
RA551M100400
Back Ordered
$1311.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EVO1 Competition Intercooler Kit

ES#4017590 - 200001107 - EVO1 Competition Intercooler Kit - The high performance intercooler core provides a 14% larger frontal area and 57% more volume compared to the stock mounted intercooler. - Wagner Tuning - Audi

The high performance intercooler core provides a 14% larger frontal area and 57% more volume compared to the stock mounted intercooler.

Brand:
Wagner Tuning - Corporate Logo
ES#:
4017590
Mfg#:
200001107
Back Ordered
$1020.00 USD
This product is lifetime replacement eligible Lifetime Replacement

6" Race Air Filter Tapered Cone 230mm

ES#4362328 - UH009-IN4 - 6" Race Air Filter Tapered Cone 230mm - 6" Tapered Cone Race Air Filter designed to fit all Unitronic Carbon Fiber Intake System for the 2.5TFSI EVO. - Unitronic - Audi

6" Tapered Cone Race Air Filter designed to fit all Unitronic Carbon Fiber Intake System for the 2.5TFSI EVO.

Brand:
Unitronic - Corporate Logo
ES#:
4362328
Mfg#:
UH009-IN4
Ships in 3 Business Days
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2.5 TFSI EVO Adaptive Cruise Control (ACC) Spacer

ES#4362334 - UH010-IC0 - 2.5 TFSI EVO Adaptive Cruise Control (ACC) Spacer - Perfectly fit your new Unitronic Intercooler on your 2018+ RS 3 or TT RS. - Unitronic - Audi

Perfectly fit your new Unitronic Intercooler on your 2018+ RS 3 or TT RS.

Brand:
Unitronic - Corporate Logo
ES#:
4362334
Mfg#:
UH010-IC0
In Stock
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ACC Intercooler Retrofit Kit

ES#3438896 - 001002132 - ACC Intercooler Retrofit Kit - Intercooler bracket retrofit kit for vehicles with Active Cruise Control - Wagner Tuning - Audi

Intercooler bracket retrofit kit for vehicles with Active Cruise Control *fits only in combination with the WAGNER TUNING EVO 3 intercooler

Brand:
Wagner Tuning - Corporate Logo
ES#:
3438896
Mfg#:
001002132
Ships in 1 Business Day
$120.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EVO Race Intercooler

ES#4830736 - CTS-25T-EVO-RACE - EVO Race Intercooler - The OEM intercooler delivers underwhelming performance, this platform benefits greatly from an intercooler upgrade. - CTS - Audi

The OEM intercooler delivers underwhelming performance, this platform benefits greatly from an intercooler upgrade. This is not a direct fit intercooler and requires the removal of the OEM crash bar, es4830738 for race crash bar. TRIMMING OF PLASTIC RADIATOR SUPPORT IS REQUIRED,

Brand:
CTS - Corporate Logo
ES#:
4830736
Mfg#:
CTS-25T-EVO-RACE
Ships in 7 Business Days
ON SALE! SAVE 15%
$949.99

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

$807.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings