Overtake Top Mount Intercooler Kit Silver 2002-2007 WRX / 2004-2021 STI / 2004-2008 Forester XT

Overtake Top Mount Intercooler Kit Silver 2002-2007 WRX / 2004-2021 STI / 2004-2008 Forester XT | Larger Bar-and-Plate Core | Top Mount Intercooler Kit

Overview

The Overtake Top Mount Intercooler Kit is a direct replacement for the factory top-mount intercooler found on Subaru WRX models from 2002-2007, WRX STI from 2004-2021, and Forester XT from 2004-2008. Designed for Subaru enthusiasts who push their vehicles beyond stock power levels, this intercooler addresses the common limitations of the OEM tube-and-fin core, which is undersized and vulnerable to damage during spirited driving or track use. The Overtake TMIC provides a robust, high-capacity solution that fits seamlessly into the stock location without requiring tuning or modifications to the intake manifold, Y-pipe, or bypass valve.

Built with a focus on durability and thermal efficiency, the Overtake intercooler features a substantially larger all-aluminum bar-and-plate core paired with cast aluminum end tanks that are CNC machined and welded to a soldered, pressure-tested core. The inlet end tank is uniquely shaped to match the OEM Y-pipe’s dual outlet flow path, improving airflow and reducing turbulence compared to the factory design. This engineering approach ensures a leak-tight, high-performance intercooler that maintains cooler intake air temperatures under demanding conditions.

For Subaru owners, this upgrade translates into significantly reduced heat soak and more consistent power delivery during back-to-back pulls or extended spirited driving. The thicker core and improved flow dynamics keep intake air temperatures approximately 16°F lower than the stock intercooler under similar conditions, enhancing engine response and reliability. The Overtake TMIC is an ideal choice for WRX, STI, and Forester XT drivers seeking a durable, OEM-compatible intercooler that supports higher boost levels without sacrificing fitment or requiring additional tuning.

Features & Specifications

This Overtake Top Mount Intercooler Kit is engineered for 2002-2007 WRX, 2004-2021 STI, and 2004-2008 Forester XT models and features a larger bar-and-plate aluminum core with cast aluminum end tanks. Constructed from high-quality aluminum, it delivers superior thermal capacity and durability for Subaru enthusiasts seeking reliable heat soak reduction and OEM fitment.

• Brand: Overtake
• Product: Top Mount Intercooler Kit Silver 2002-2007 WRX / 2004-2021 STI / 2004-2008 Forester XT
• Part Number: A10382SLV
• Fitment: 2002-2007 WRX / 2004-2021 STI / 2004-2008 Forester XT
• Material: Aluminum
• Finish: Durable Powder Coat Silver
• Construction: CNC Machined Cast End Tanks, Welded & Soldered Bar-and-Plate Core
• Origin: Not Specified

• Core Type: Bar-and-Plate
• Core Size: Substantially Larger than OEM Tube-and-Fin
• Inlet Geometry: Designed to Match OEM Y-Pipe Dual Outlets
• Outlet Design: Funnel-Shaped for Smooth Flow
• Compatibility: Fits Stock Location, Y-Pipe, Intake Manifold, and Bypass Valve
• Tuning Required: No

Key Benefits

• Performance: Reduces intake air temperatures by approximately 16°F compared to stock, minimizing heat soak and improving power consistency.
• Durability: Bar-and-plate core and cast aluminum end tanks resist road debris and damage better than fragile OEM tube-and-fin cores.
• Fitment: Direct bolt-on replacement that fits OEM mounts, Y-pipe, intake manifold, and bypass valve with no modifications or tuning needed.
• Thermal Efficiency: Larger core surface area and optimized internal flow reduce charge air temperatures for improved engine response.
• Quality: CNC machined end tanks and pressure-tested core ensure leak-free, long-lasting performance under demanding conditions.
• Aesthetics: Clean silver powder coat finish enhances underhood appearance while resisting corrosion and wear.

What's Included

• 1× Overtake Top Mount Intercooler
• 1× Intercooler Inlet Gasket Set
• 1× Bypass Valve (BPV) Gasket
• 1× Straight Fitting
• 1× T Fitting
• 3× Feet of 1/2" Vacuum Hose
• 2× BPV Bolts
• 4× Y-Pipe Mounting Bolts
• 2× License Plate Frames

Installation & Compatibility

The Overtake Top Mount Intercooler Kit installs directly in the factory location using OEM mounting points and bushings, making it a straightforward upgrade for enthusiasts comfortable with basic mechanical work. No special tools beyond standard hand tools are required, and the kit includes all necessary gaskets, fittings, and hardware for a complete installation. Because the kit fits the stock Y-pipe, intake manifold, and bypass valve, no tuning or ECU adjustments are needed after installation, preserving factory drivability and reliability.

• Professional Installation: Recommended for those unfamiliar with intercooler plumbing; DIY-friendly for experienced Subaru enthusiasts.
• Modifications Required: None for WRX and STI; Forester XT and Baja XT require upgraded Y-pipe and STI-style bypass valve for compatibility.
• Verify Compatibility: Confirm fitment for your specific year and trim level before purchase.

Shop with confidence at Subimods—your Subaru parts specialists.