COBB 15-21 Subaru WRX FMIC Hot Pipe Kit cobb741500-H

Upgrade your Subaru's charge-air system with the COBB Tuning Front Mount Intercooler (FMIC) Hot Pipe Kit, designed for compatible 2015–2021 Subaru WRX models. This performance component forms part of a front mount intercooler configuration, providing the hot-side charge-air connection between the turbocharger outlet and the intercooler.

In a turbocharged engine, air becomes hotter as it is compressed by the turbocharger. The hot-side piping carries this compressed air toward the intercooler, where heat is removed before the air continues through the intake system. Properly designed and installed intercooler piping is essential for maintaining a sealed charge-air system and supporting consistent turbocharger operation.

The COBB FMIC Hot Pipe Kit is intended for enthusiasts installing, upgrading, or servicing a compatible front mount intercooler setup. It provides a dedicated hot-side piping solution for supported WRX applications and can be used as part of a broader performance-focused charge-air cooling upgrade.

Whether you are completing a COBB front mount intercooler installation or replacing compatible hot-side components, this kit is designed to support the connection between the turbocharger and FMIC core.

Important: This product is a hot pipe kit, not a complete front mount intercooler system. Confirm the included components and compatibility with your existing intercooler core, cold-side piping, and supporting hardware before purchasing.

Key Features

• Brand: COBB Tuning

• Product: FMIC Hot Pipe Kit

• Vehicle Application: 2015–2021 Subaru WRX

• System Type: Front Mount Intercooler (FMIC)

• Primary Function: Connects the turbocharger outlet to the front mount intercooler

• Piping Location: Hot side of the charge-air system

• Performance Application: Designed for compatible turbocharged Subaru WRX setups

• Upgrade Purpose: Supports installation or replacement of compatible FMIC hot-side piping

• Compatibility: Requires a matching intercooler configuration and supporting components

• Installation: Verify connections, routing, clearance, and included hardware before installation

Fitment

Subaru WRX

• 2015–2021 Subaru WRX

Engine: 2.0L Turbocharged FA20DIT

This product is listed specifically for the Subaru WRX. Compatibility with the WRX STI or other Subaru models should not be assumed.

Confirm the exact model year, engine configuration, turbocharger setup, and existing intercooler components before ordering.

Installation & Compatibility Notes

• This product is an FMIC Hot Pipe Kit and should not be considered a complete front mount intercooler system.

• Verify compatibility with the intended COBB or aftermarket FMIC core.

• Confirm whether additional couplers, clamps, brackets, or other installation components are required.

• Ensure the piping is correctly routed and provides adequate clearance from surrounding engine bay components.

• Secure all charge-air connections properly to help prevent boost leaks.

• Inspect the completed installation for leaks or interference before operating the vehicle under boost.

• Confirm any applicable ECU tuning requirements based on the vehicle's complete modification setup.

• Professional installation is recommended for vehicles undergoing a front mount intercooler conversion.