XCLUTCH Lightweight Chromoly Flywheel

Fitment: Subaru WRX STI (2013–2021) / Subaru Impreza (2006–2014)

Part #: XFSU003CL

Overview

The XClutch Lightweight Chromoly Flywheel is a high-performance upgrade engineered specifically for Subaru enthusiasts who demand enhanced engine response and increased reliability. Crafted from premium 4140 Chromoly steel, this flywheel provides exceptional strength and durability, making it suitable for both spirited street driving and motorsport applications. Its design helps reduce rotational mass, resulting in quicker throttle response, smoother acceleration, and improved overall drivability. Whether you're upgrading for daily driving or competitive racing, this flywheel is built to support your performance goals while maintaining long-lasting reliability.

Key Features

This lightweight flywheel combines advanced materials and thoughtful design to optimize your vehicle’s performance. Key features include:

• Constructed from high-grade 4140 Chromoly steel for superior strength and durability
• Significantly reduces rotational mass to improve engine response and acceleration
• Designed for high-performance Subaru WRX STI and Impreza models
• Precision-machined for a perfect fit and smooth operation
• Helps enhance throttle feel and responsiveness during aggressive driving
• Engineered to withstand high-stress conditions in motorsport environments
• Compatible with stock or upgraded clutch systems for seamless integration