ACT XACT Pro-Mass Clutch Flywheel

2020–2023 Jeep Gladiator / 2018–2022 Jeep Wrangler JL 3.6L V6

Part #: 601325

Overview

The ACT XACT Pro-Mass Clutch Flywheel is a high-performance upgrade designed specifically for Jeep Gladiator and Wrangler JL models equipped with the 3.6L V6 engine. Engineered to enhance your vehicle’s climbing, pulling, and off-road capabilities, this flywheel provides a significant boost in momentum and driveline stability. Whether you're tackling rugged terrain, rock crawling, or towing heavy loads, this flywheel helps deliver confident power delivery and improved vehicle control.

Built with durability and performance in mind, the Pro-Mass flywheel features a carefully balanced mass distribution that maximizes inertia with minimal weight penalty. This results in smoother acceleration, better throttle response, and increased confidence when navigating challenging obstacles. Its design also reduces driveline slop compared to dual-mass flywheels, leading to a more direct and responsive driving experience. Ideal for off-road enthusiasts and those seeking a reliable upgrade for demanding driving conditions, the ACT Pro-Mass flywheel is a proven solution for enhancing your Jeep's performance and longevity.

Key Features

The ACT XACT Pro-Mass Clutch Flywheel incorporates advanced materials and engineering to deliver exceptional strength and performance. Its heat-treated forging ensures toughness and durability, even under the most demanding conditions. The flywheel's design promotes confidence-inspiring momentum over obstacles, making it an excellent choice for rock crawling, off-road adventures, and towing applications.

• Developed with greater inertia for improved climbing and pulling capabilities
• Proper mass distribution provides optimal inertia with minimal weight increase
• Heat-treated forging enhances strength and toughness for long-lasting performance
• Reduces driveline slop compared to dual-mass flywheels, resulting in more direct power transfer
• Can be resurfaced easily without the need for additional parts, simplifying maintenance
• Designed for enthusiasts who demand reliable, high-performance clutch components
• Suitable for off-road, towing, and spirited driving scenarios

Construction & Design

The ACT Pro-Mass flywheel is crafted from high-quality, heat-treated forging, ensuring exceptional durability and resistance to wear. Its carefully engineered mass distribution maximizes rotational inertia, which helps your vehicle maintain momentum over rough terrain and during heavy pulls. The flywheel's design incorporates a lightweight yet robust construction that minimizes rotational mass without sacrificing strength, leading to improved throttle response and smoother power delivery. Its surface is precision-machined for a perfect fit and easy resurfacing, making it a reliable choice for both stock and modified engines.

Installation & Fitment

The ACT XACT Pro-Mass Clutch Flywheel is designed as a direct bolt-on replacement for the factory flywheel on compatible Jeep Gladiator and Wrangler JL models with the 3.6L V6 engine. Installation is straightforward for experienced technicians, with no need for modifications or special tools. The flywheel can be resurfaced if necessary, ensuring optimal contact with the clutch assembly. No additional parts or hardware are required, and the process typically involves standard clutch replacement procedures.

• Bolt-on installation with factory clutch components
• No cutting, drilling, or tuning required
• Compatible with OEM and aftermarket clutch kits designed for the 3.6L V6 engine

What's Included

• Pro-Mass clutch flywheel
• Installation hardware and instructions

Ideal For

• Off-road enthusiasts seeking improved momentum and driveline stability
• Rock crawlers and trail riders needing confidence over obstacles
• Jeep owners who tow heavy loads regularly
• Performance-minded drivers looking for a durable, high-inertia flywheel upgrade