ACT XACT Street-Mass Clutch Flywheel

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

Part #: 601320

Overview

The ACT XACT Street-Mass Clutch Flywheel is designed to enhance the driving experience of your Jeep Gladiator or Wrangler JL equipped with a 3.6L V6 engine. Crafted specifically for street use, this flywheel offers a perfect balance between performance, durability, and smooth operation. Whether you're a daily driver or an enthusiast looking to improve your vehicle's response, this flywheel provides a reliable upgrade that maintains factory-like drivability while supporting increased power handling.

Developed with no significant change in inertia, the Street-Mass flywheel ensures that your vehicle's clutch engagement remains smooth and predictable. Its design reduces driveline slop, resulting in more precise shifts and improved overall feel. Built for durability, this flywheel withstands the rigors of daily driving and spirited use, making it an ideal choice for Jeep owners seeking a high-quality replacement or upgrade.

Key Features

The ACT XACT Street-Mass Clutch Flywheel incorporates advanced features to deliver superior performance and longevity:

• Uncompromised durability with heat-treated forging for maximum strength and toughness, ensuring long-lasting performance under demanding conditions.
• Induction-hardened ring gears provide exceptional wear resistance and extend the service life of the flywheel, even with frequent clutch engagement.
• One-piece construction acts as an efficient heat sink, helping to dissipate heat generated during clutch operation and reducing the risk of failure.
• Designed with minimal change in rotational inertia, this flywheel maintains smooth engine response and supports factory-like drivability for daily street use.
• Resurfacing capability allows you to restore the flywheel surface without the need for additional parts, simplifying maintenance and repairs.
• Reduces driveline slop compared to dual-mass flywheels, resulting in more direct power transfer and improved vehicle control.
• Compatible with stock clutch components, making installation straightforward for qualified technicians or experienced DIY enthusiasts.
• Manufactured by ACT, a trusted name in high-performance clutch and flywheel systems, ensuring quality and reliability.

Construction & Design

The ACT XACT Street-Mass Clutch Flywheel features a robust, one-piece forged construction that provides exceptional strength and durability. The heat-treated forging process enhances toughness, allowing the flywheel to withstand the stresses of daily driving and spirited performance. Its induction-hardened ring gear ensures maximum lifespan, reducing the need for frequent replacements.

The design emphasizes efficient heat dissipation, with the one-piece construction serving as an effective heat sink to manage the thermal loads generated during clutch engagement. This helps maintain consistent performance and reduces the likelihood of warping or cracking. The minimal inertia design preserves smooth engine response, making it an excellent upgrade for street-driven vehicles that demand reliability and performance.

Installation & Fitment

The ACT XACT Street-Mass Clutch Flywheel is a direct bolt-on replacement for the factory flywheel on your Jeep Gladiator (20-23) or Wrangler JL (18-23) equipped with a 3.6L V6 engine. No cutting, drilling, or special modifications are required for installation. It is compatible with the stock clutch components, simplifying the upgrade process. Proper installation by a qualified technician is recommended to ensure optimal performance and longevity.

• Designed for easy installation with standard tools.
• Resurfacing is recommended prior to installation for best results.

What's Included

• Complete clutch flywheel assembly
• Installation hardware and instructions

Ideal For

• Jeep Gladiator and Wrangler JL owners seeking a durable, street-oriented flywheel upgrade
• Enthusiasts wanting improved clutch engagement and driveline feel
• Daily drivers who demand reliability and consistent performance