fits model: Rs, Focus, Street. make: Ford. year: 2016–2017.

( Brand: Act ), ( Type: Transmission Clutch Kit ), ( Manufacturer Part Number: FF5-HDSS ), ( Performance Part: Yes ), ( UPC: 842385018344 )
The ACT Advanced Clutch Kit FF5-HDSS is a high-performance clutch solution engineered specifically for 16-17 Ford Focus ST and RS models with heavy Modifications or track usage. This kit is a full street sprung option, providing a balance between smooth daily drivability and robust performance capabilities.
The heart of this kit is the heavier 11.8" (300mm) Street Double-Disc clutch, which features a high-clamping force and increased thermal capacity to sustain high power output. It is designed with a self-aligning, organic friction material that maintains clutch pressure while providing a smooth engagement for a comfortable driving experience. The clutch includes an integrated flyweight that reduces rotational mass, promoting smoother engine idle.
This ACT kit features a precision-machined, pressure plate assembly which ensures a perfect fit and alignment to match the factory flywheel. The pressure plate uses a high-tenacity material and heavy-duty springs to handle the increased torque output from engine upgrades. The kit also includes a powerful clutch slave cylinder kit with bracket and new lines, ensuring efficient and consistent brake pedal effort.
Additionally, this advanced clutch kit includes a billet aluminum flywheel made from high-strength micro-alloy steel, ensuring rigid and stable mass for precise power delivery. The flywheel incorporates a ring gear engineered for superior ring gear tooth engagement and overall performance.
The ACT FF5-HDSS kit is designed for high torque and high horsepower applications, supporting race-proven, world-class technologies. It's an excellent upgrade choice for Ford Focus ST and RS owners seeking optimal drivability, improved performance, and reliability. This clutch kit will provide a strong foundation to handle power adders such as turbochargers or superchargers, ensuring your engine is well-equipped for strenuous track use or daily driving with aggressive modifications.
Buying the ACT Advanced Clutch Kit FF5-HDSS for a 16-17 Ford Focus ST or RS (hereafter referred to asFocus) can be a beneficial modification if you're looking for better clutch performance to loyalty Bueno, here are some pros and cons to help you make an informed decision:
Pros:1. Improved clutch engagement: The ACT Advanced Clutch Kit offers precise and consistent clutch engagement which is essential for aggressive driving and track applications. It results in smoother shifting and quicker response times.
2. Durability: The kit includes a heavy-duty pressure plate, CNC-machined flywheel, and single-mass flywheel ring, which are designed to withstand the rigors of high-performance driving. These components improve clutch longevity and reduce the need for frequent replacements.
3. Enhanced thermal capacity: The single-mass flywheel and ring provide better thermal capacity, allowing the clutch to dissipate heat more efficiently. This ultimately leads to a cooler running temperatures and longer clutch life.
4. Performance upgrades: The ACT Advanced Clutch Kit not only delivers improved clutch performance but also provides additional power transfer, contributing to increased horsepower and torque delivery.
Cons:1. Cost: The ACT Advanced Clutch Kit comes with a higher price tag compared to OEM or aftermarket standard clutch kits. However, the benefits it offers, such as longevity and performance upgrades, justify the investment for some enthusiasts.
2. Installation complexity: Installing the ACT Advanced Clutch Kit requires a certain level of mechanical experience and the proper tools. It is recommended to have the installation performed by a professional to ensure proper installation and alignment.
3. Impact on drivability: While the ACT Advanced Clutch Kit offers improved performance, it may negatively impact drivability, especially in stop-and-go traffic or city driving. The clutch may require more effort to engage and disengage, which can lead to increased pedal feel and noise.
Conclusion:The ACT Advanced Clutch Kit FF5-HDSS offers several benefits, including improved clutch engagement, increased durability, enhanced thermal capacity, and performance upgrades, making it an attractive option for Ford Focus owners looking for higher-performance clutch components. However, the cost, installation complexity, and potential impact on drivability are considerations that should be weighed before making the investment. Ultimately, if you're an enthusiast seeking improved performance and longevity, the ACT Advanced Clutch Kit FF5-HDSS can be a worthwhile investment for your Ford Focus ST or RS.
Manufacturer: ACT Advanced Clutch, Part Number: FF5-HDSS, condition: New: FF5-HDSS kit features Acts most popular Heavy Duty pressure plate and Street disc. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. Acts Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining greater burst strength durability. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life.
Gear Rattle is expected when using the ACT single mass flywheel. These discs have reduced Marcel for faster shift Action to complement ACT pressure plates, with increased strength and reliability.