APR Intercooler System for 2.5 TFSI EVO (TT RS) | IC100025

The APR Intercooler System (IC100025) is the ultimate cooling solution for the Audi TT RS (8S) 2.5 TFSI EVO. The factory intercooler quickly becomes a bottleneck, leading to high Intake Air Temperatures (IAT) and significant power loss through heat soak. APR’s solution features a massive core with 41% more frontal surface area and 57% more total volume than stock, providing effective cooling for builds producing more than double the factory horsepower.

During dyno testing, this system showed gains of 26 AWHP over the factory unit on a Stage 1 93 octane vehicle, purely by reducing IATs and preventing the ECU from pulling ignition timing. The high-efficiency bar-and-plate core features staggered and louvered fins, balanced perfectly for low pressure drop and maximum thermal exchange. The smooth cast-aluminum end tanks are organically shaped using 3D laser scanning to ensure perfect fitment and laminar airflow across the entire core surface.

Core Comparison:

Features:

• Significant Power Gains: Proven 26 AWHP increase over stock on Stage 1 93 Octane tuning.
• Advanced Core Design: Heavy-duty bar-and-plate construction with louvered fins for high-performance heat rejection.
• Optimized Flow: Cast aluminum end tanks promote uniform air distribution and eliminate turbulence.
• Direct Bolt-On: True plug-and-play installation with no cutting, trimming, or drilling required on US-spec vehicles.
• Laser-Engineered: Designed using the latest 3D scanning equipment for perfect integration within the TT RS front bumper.
• Pressure Tested: Every unit is tested to ensure zero boost leaks, preserving turbocharger efficiency.

Warranty: This product is supported by a Manufacturer's Warranty. Note: Manufacturer warranty terms are subject to change.

Installation Instructions