Installation of the ACT Pro Mass Flywheel 601325 is considered challenging, even for experienced mechanics. The process requires fully removing the transmission, dealing with numerous bell housing bolts, and managing complex wiring harnesses. A vehicle lift is strongly recommended for this installation, as attempting the job on the floor can complicate the process. Most users report installation times of 3-7 hours, depending on their experience and setup.

The ACT Pro Mass Flywheel 601325 is compatible with 2018-2025 Jeep Wrangler JL and 2020-2025 Gladiator JT models equipped with the 3.6L engine. No hydraulic modifications or additional parts beyond the clutch kit are required for installation, making it a straightforward upgrade for your vehicle.

Users report a roughly 50% increase in inertia over the stock dual-mass flywheel, which significantly enhances climbing, towing, and rock crawling capabilities. The ACT flywheel provides smoother clutch engagement, reduces driveline slop, and offers greater durability under heavy use. It also resists overheating and fragmentation, common issues with the factory dual-mass flywheel, resulting in improved reliability during demanding activities.

The most common issue reported is a short clutch pedal throw with engagement close to the floor, which is typically attributed to stock hydraulics rather than the ACT kit itself. Installation challenges may include aligning the flywheel and managing the transmission wiring harness. However, no major failures such as overheating or fragmentation have been reported with the ACT flywheel, indicating its durability and reliability.

The ACT Pro Mass Flywheel kit includes all necessary hardware such as bolts, a bearing, and an alignment tool. No additional parts or hydraulic modifications are required beyond the clutch kit. The flywheel is designed to work seamlessly with the factory operating system, allowing for a straightforward installation process.

No special maintenance is needed beyond standard clutch care. The ACT flywheel is designed for durability and heavy use, making it suitable for demanding activities like off-roading, towing, and rock crawling. Regular inspections and maintenance of your clutch system will help ensure optimal performance.

ACT products typically come with a manufacturer warranty that covers defects in materials and workmanship. For specific warranty details and support options, please refer to the manufacturer's documentation or contact our customer service team for assistance.

ACT is generally preferred for its simpler installation, lower price, and no need for hydraulic modifications. Centerforce flywheels often require hydraulic changes and more complex installation, resulting in higher shop labor costs. While both brands offer good torque capacity and durability, ACT is praised for its smoother pedal feel and easier fitment, making it a popular choice for Jeep owners.

ACT offers several advantages, including straightforward installation, compatibility with factory hydraulics, and a lower price point compared to many competitors. This makes it a more accessible option for Jeep owners looking to upgrade their flywheel without incurring additional costs for hydraulic modifications or complex installations.

Choosing ACT over Centerforce is beneficial for those who prioritize ease of installation and cost-effectiveness. ACT products typically do not require hydraulic modifications, making them easier to install and less expensive in terms of labor costs. Additionally, many users report a smoother driving experience with ACT flywheels, which can enhance overall vehicle performance, especially in off-road and towing situations.

We offer various shipping options for the ACT Pro Mass Flywheel, including standard and expedited shipping. Shipping costs and delivery times will vary based on your location and the selected shipping method. You can view your shipping options at checkout.

Our return policy allows for returns within 30 days of purchase, provided the product is in its original condition and packaging. To initiate a return, please contact our customer service team for instructions. Please note that shipping costs are non-refundable, and customers are responsible for return shipping fees.

We offer free standard shipping on orders over $99. Orders typically ship within 1-2 business days and arrive within 3-7 business days depending on your location. Expedited shipping options are available at checkout for faster delivery.

We accept returns within 30 days of delivery for unused items in their original packaging. Items must be in new, resalable condition. Return shipping costs are the responsibility of the customer unless the item is defective or we made an error. Refunds are processed within 5-7 business days after we receive your return.

Yes, this product comes with a manufacturer's warranty. The specific warranty terms and duration vary by manufacturer. Please refer to the manufacturer's warranty information included with your product or contact us for specific warranty details.