Audi 8V S3 Performance Intercooler

Keep intake temperatures low and power levels consistent with this Upgraded High-Performance Intercooler for the Audi S3 8V. Designed for tuned EA888 Gen 3 engines, this intercooler delivers a massive improvement over the restrictive factory unit — ensuring cooler air, reduced heat soak, and reliable performance even during high boost, repeated pulls, or Australian summer conditions.

Built with a 99% larger core volume and 36% higher airflow compared to OEM, this upgraded intercooler dramatically improves cooling capacity. Post-intercooler outlet temperatures drop by up to 12°C, allowing your turbocharged engine to maintain peak efficiency, reduce knock, and produce more consistent power.

Whether you’re running Stage 1, Stage 2, or hybrid turbo setups, this intercooler is an essential upgrade for performance-focused S3 builds.

Key Features

Massive 99% Larger Core Volume
Core volume increased from 7,719 cm³ to 15,347 cm³, delivering nearly double the cooling capacity.

36% Higher Airflow vs OEM
Airflow at 0.15 bar/2.18 psi pressure drop improves from 239 CFM to 325 CFM, reducing pressure loss and turbo strain.

Up to 12°C Lower Post-Intercooler Temperatures
At identical test conditions (36°C inlet), the upgraded intercooler achieves 24°C outlet temps, significantly reducing heat soak.

Airflow-Optimised Piping
Includes CNC-machined sensor ports and smooth high-flow routing to minimise turbulence.

Multi-Layer Reinforced Silicone Hoses
3–5 layers of reinforcement for maximum durability, pressure resistance, and long-term reliability.

Stainless Steel Hose Clamps
High-strength clamps ensure secure, leak-free connections under high boost.

CFD-Designed, CAD-Engineered End Tanks
Optimised using computer flow modelling for even air distribution and reduced pressure drop.

Flow Bench Tested
Airflow verified on the SuperFlow SF-1020 flow bench, ensuring real-world performance accuracy.

Complete Installation Hardware Included
Comes with instructions, screws, washers, nuts, and all necessary fittings for an easy, straightforward install.

Performance Benefits

• Dramatically lower intake temps for safer, more consistent power

• Eliminates heat soak during repeated pulls and track sessions

• Improved turbo efficiency and reduced pressure drop

• Supports high-boost applications including hybrid turbos

• Smoother, stronger power delivery across the rev range

Vehicle Fitment

• Audi S3 8V (2013–2020)
  Hatch, Sedan & Sportback

• EA888 Gen 3 2.0 TFSI engines

Please Note

Front bumper removal may be required. Professional installation is recommended.

Why Choose Proven Performance Parts

We specialise in high-performance parts for European vehicles — particularly Volkswagen GTI & R models, Audi S/RS, and other VAG platforms. Every product we offer is carefully selected for its quality, fitment, and real-world performance — tested by enthusiasts, for enthusiasts.