Mishimoto MMFS-STI-08P 16" Fan Shroud Kit for 2008-20 Subaru WRX/STI

Vehicle Fitment

• 2008-2020 Subaru WRX STI (All trims; EJ25, AWD)

Features

• Performance fan shroud kit engineered specifically for WRX STI cooling systems
• Includes high-flow 16" electric cooling fan for enhanced airflow through the radiator
• Direct bolt-on design - replaces stock mechanical fan and shroud
• Improves cooling efficiency under high ambient temperatures and spirited driving
• Helps reduce heat soak during extended high-load use
• Designed to work with OEM and most aftermarket radiators
• Black finish blends into performance engine bays
• Durable construction backed by Mishimoto Lifetime Warranty

Specifications

• Part Number: MMFS-STI-08P
• Fan Size: 16" high-flow electric fan
• Airflow: High CFM (optimized for STI cooling needs)
• Material: Steel fan shroud with black finish
• Compatibility: Subaru WRX STI (AWD)
• Mounting: Direct bolt-on with included hardware
• Drivetrain: All-wheel drive
• Engine: EJ25 turbocharged

Included Components

• 1x Fan shroud (black finish)
• 1x 16" high-flow electric cooling fan
• Mounting hardware kit
• Mishimoto Lifetime Warranty documentation

Product Description

The Mishimoto MMFS-STI-08P Fan Shroud Kit is a performance-oriented cooling upgrade designed specifically for the 2008-2020 Subaru WRX STI equipped with the turbocharged EJ25 engine and all-wheel drive. This kit replaces the stock mechanical fan and shroud with a high-flow 16" electric fan paired to a purpose-built shroud that improves airflow through the radiator core. With enhanced cooling performance, this fan shroud kit helps reduce heat soak and maintain stable engine temperatures during spirited driving, track use, or in hot ambient conditions.

Installation is straightforward with a direct bolt-on design that works with both OEM and most aftermarket radiators. The black finish blends seamlessly into performance-focused engine bays while the electric fan delivers robust airflow without the parasitic loss associated with mechanical fans. Backed by Mishimoto's Lifetime Warranty, the MMFS-STI-08P provides reliable, lasting cooling support for WRX STI enthusiasts seeking improved thermal management and performance.