Performance for Audi S3 2025
Loading products…

CTS Turbo
CTS Turbo MQB/RS3 Diverter Valve Delete Harness Plug - CTS-HW-015
$41.09
- SALE

CTS Turbo
CTS Turbo Coolant Line Under Intake Hose - CTS-SIL-0109
$46.57$54.79
- SALE

CTS Turbo
CTS Turbo MK8 Throttle Pipe Golf R/ Audi 8Y S3 EVO4 - CTS-IT-961
$221.25$260.29
- SALE

CTS Turbo
CTS Turbo EVO4 Intake System - CTS-IT-272R-1
$326.05$383.59

CTS Turbo
CTS Turbo Blue Filter Replacement - CTS-AF-888B
$95.89

CTS Turbo
CTS Turbo Filter Replacement - CTS-AF-888
$95.89

Integrated Engineering
IE Replacement 5" Air Filter For IE Intake Kits - IEINCC1-3A
$78.64

Integrated Engineering
IE Trueflex Ethanol Harness Kit - IEELDB1
$500.49
- SOLD OUT

Unitronic
Unitronic High Flow Turbo Inlet Kit for MK8 Golf R / 8Y S3 - UH058-INA
$349.99

Unitronic
Genuine Continental Ethanol Content Sensor W/ Harness - UH026-ACA
$154.00

HPA Motorsports
HPA Performance Series Direct Fit Intercooler - HVA-410-MK8
$1,161.00

Integrated Engineering
iE Performance Engine ECU Tune For VW MK8 Golf R And Audi 8Y S3
$743.59
- SALE

CTS Turbo
CTS TURBO Dogbone Mount Upgrade Kit - CTS-DB-EVO-65D
$69.86$82.19
- SALE

CTS Turbo
CTS TURBO Street Sport & Bearing Upgrade Strut Mount Kit - CTS-SUS-3007
$186.31$219.19
- SALE

CTS Turbo
CTS Turbo High-Flow Intake EVO4 - CTS-IT-889-S3
$530.18$589.09

Unitronic
Unitronic Silicone Intercooler Hose Set - UH035-ICA
$167.99
- SOLD OUT

Unitronic
Unitronic Intercooler Upgrade & Charge Pipe Kit - UH034-ICA
$1,679.99
- SOLD OUT

Unitronic
Unitronic Charge Pipe Kit - UH026-ICA
$769.99
- SOLD OUT

Unitronic
Unitronic Forged Carbon Fiber Intake System With Air Duct MK8 Golf R / 8Y S3 - UH049-INA
$1,651.99

APR
APR Intake Filter - RF100029
$81.13
