ACT ZM1-HDG6 Advanced Clutch Race Sprung Pad Kit 842385008796 Hd/race

( Brand: Act ), ( Type: Transmission Clutch Kit ), ( Manufacturer Part Number: ZM1-HDG6 ), ( Performance Part: Yes ), ( UPC: 842385008796 )

Review ACT Advanced Clutch Mazda Hd/race Sprung Pad Kit fits MIATA 1991

Introducing the ACT Advanced Clutch ZM1-HDG6 for the 1991 Mazda Miata HD/Race car, a high-performance clutch kit engineered to deliver exceptional power transmission and durability for your track-ready Mazda.

The heart of this clutch kit is the heavy-duty pressure plate, specifically designed for high-horsepower applications. Its robust construction ensures that it can handle the increased power output of your race-prepped Miata, while its precise engagement point provides smooth and consistent power delivery.

The ZM1-HDG6 also features a competition-grade clutch disc, engineered from high-quality materials for superior friction coefficient and longevity. Its lightweight design reduces rotational mass, allowing for quicker revs and improved engine response.

The race-spec clutch kit is also equipped with a flywheel that has been machined to the tightest tolerances, ensuring optimal clutch engagement and improved power transfer. The flywheel's surface is treated with a high-friction coating to improve clutch engagement and reduce slippage, making it an ideal choice for high-power applications.

The clutch kit also includes a new release bearing, which has been upgraded to handle the increased power output of your Miata. Its high-strength steel construction and precision machining ensure reliable operation, even under the most demanding track conditions.

With its high-quality materials, precise engineering, and proven performance, the ACT Advanced Clutch ZM1-HDG6 is the ideal choice for any Mazda Miata HD/Race car owner looking to maximize power delivery and durability on the track. Whether you're a weekend warrior or a professional racer, this clutch kit is sure to provide the performance and reliability you need to take your Miata to the next level.

The ZM1-HDG6 advanced clutch kit by Prothane is a popular choice among Mazda Miata HD/race car owners due to its high-performance capabilities. Here are some pros and cons to help you decide if this clutch kit is the right choice for your 1991 Miata:

1. Enhanced clamping force: The ZM1-HDG6 clutch kit provides increased clamping force, which is essential for high-performance racing applications. It helps to transfer more power to the wheels, resulting in improved acceleration and faster lap times.

2. Durability: The kit uses heavy-duty materials, including a high-performance pressure plate and a heat-resistant friction material, to ensure longer clutch life even under extreme racing conditions.

3. Smooth engagement: The clutch kit offers a smooth and progressive engagement, which is crucial for precise control during racing. It helps to reduce wheel hop and improve the overall driving experience.

4. Reduced weight: The ZM1-HDG6 clutch kit is lighter than the stock clutch, which helps to reduce unsprung weight and improve handling.

1. Cost: The Prothane ZM1-HDG6 clutch kit is more expensive than the stock clutch or a standard aftermarket clutch kit. However, the cost is justified by its high-performance capabilities and durability.

2. Installation complexity: Installing the clutch kit can be a complex and time-consuming process, especially for those without prior experience. It may require specialized tools and a good understanding of clutch installation procedures.

3. Noise: The high-performance friction material used in the clutch kit can generate more noise compared to a stock clutch. This may not be a significant issue for racing applications but could be a concern for daily drivers.

The Prothane ZM1-HDG6 advanced clutch kit is an excellent choice for those looking to improve the performance of their 1991 Mazda Miata HD/race car. Its enhanced clamping force, durability, smooth engagement, and reduced weight make it a worthwhile investment for racing applications. However, its higher cost and installation complexity are important considerations. Ultimately, if you're serious about racing your Miata, the benefits of the ZM1-HDG6 clutch kit outweigh the drawbacks.

If you're looking to take your 1991 Mazda Miata HD/race car to the next level, the Prothane ZM1-HDG6 advanced clutch kit is a solid investment. It offers high-performance capabilities, durability, and a smooth engagement that will help you improve your lap times and enjoy a better driving experience. Just be prepared for the higher cost and installation complexity that come with it.

Details:

ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. The 6-pad, spring-centered disc is recommended for larger clutch sizes to absorb more heat. Acts 6-pad, spring-centered race disc features a spring-center to properly damp torsional vibrations and resist failure under harsh conditions. All diaphragms endure a four-stage, heat-treating process for unparalleled performance.

With the 6-pad, spring-centered race disc, engagement is harsher, but shifting faster. Manufacturer: ACT Advanced Clutch, Part Number: ZM1-HDG6, condition: New: ZM1-HDG6 kit features Acts most popular Heavy Duty pressure plate.

part #: zm1hdg6 prices

• $504.07-$665.00

specifications addedclutch:

• for models: Miata
• for makes: Mazda
• for years: 1991
• brand: Act
• type: Transmission Clutch Kit
• manufacturer part number: ZM1-HDG6
• performance part: Yes
• upc: 842385008796

payments addedclutch:

• other
• wallet: Google-pay
• credit card: Discover

offer addedclutch:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: September 21, 2025
• quantity: 3

returns addedclutch:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

general addedclutch:

• Transmission Drivetrain > Clutch Parts Kits > Additional Clutch Parts
• condition: New

seller addedclutch:

• city: San Leandro, California
• # reviews: 108859
• rating: 99.7%

shipping addedclutch:

• cost: $0.00
• service: Standard
• class: Standard
• type: Fixed
• transit: 3-5 Days

Act ZM1-HDG6 Is Similar To:

• Competition Clutch 10045-2100 Stage 2 For 94-05 Mazda Miata And Act Lightweight Flywheel (43.2% similar) Comes with clutch disc, pressure plate, and lightweight Act flywheel. MC-5 miata competition clutch stage 2, only used for 1k miles, plenty of life left in it...(July 13th, 2024)
• Act Clutch 6224206 Hdg6 6-pad Sprung Disc For Nissan Ka24de Sr20det S13 S14 (40.3% similar) Part #: Act clutch 6224206 for sale...(July 21st, 2024)
• Act Fm6-hdss Street Clutch Pressure Plate For 2011-13 Ford Mustang 3.7l V6 (39.2% similar) For listings with free shipping, it only applies within the continental 48 states. FM6-HODS kit features Acts most popular heavy duty pressure plate and street disc. These discs have reduced Marcel for faster shift Action to complement Act pressure plates, with increased strength and reliability...(August 13th, 2024)
• Act Mz010 Heavy Duty Clutch Pressure Plate For 2004-11 Mazda Rx-8 (38.8% similar) MZ010 pressure plate features an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. For listings with free shipping, it only applies within the continental 48 states. The heavy duty pressure plates are recommended for use with a street or race disc...(August 15th, 2024)
• Act Zm8-hdr4 4 Pad Clutch Pressure Plate For 2004-11 Mazda Rx-8 (42.3% similar) ZM8-HDR4 kit features Acts most popular heavy duty pressure plate. The chrome-Molly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. Acts 4-PAD rigid race discs are made with high quality, ceramic friction...(August 16th, 2024)
• Act Me3-hdss Hd Street Sprung Clutch Disc Kit And Xact Flywheel For 08-15 Mitsubishi Evo X (31.7% similar) Hd-m/perf street sprung. Act heavy duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life.: ACT flywheel street lite. Disc type: street. Materials are properly distributed for maximum strength, lower...(August 21st, 2024)
• Act Zm2-hdg6 6 Pad Clutch Pressure Plate For 1990-05 Mazda Miata (50.7% similar) The 6-PAD, spring-centered disc is recommended for larger clutch sizes to absorb more heat. With the 6-PAD, spring-centered race disc, engagement is harsher, but shifting faster. Acts 6-PAD, spring-centered race disc features a spring-center to properly damp torsional vibrations and resist...(August 21st, 2024)
• Advanced Clutch Rb803-zw Act Release Bearing Fits 1995-1998 Volkswagen Golf (38.9% similar) Each product offering is thoroughly researched, engineered and tested to ensure it performs up the challenge of customer expectations - with goal far exceeding them. Part #: RB803-Z. These same standards also ensure street products provide the solid performance relied upon day after...(August 24th, 2024)
• Act N015 Clutch Pressure Plate Heavy Duty For Nissan Sr20det Silvia Gti-r (32.7% similar) The heavy duty pressure plates are recommended for use with a street or race disc. Acts heavy duty pressure plates increase clamp load by 20 to 50 percent. For listings with free shipping, it only applies within the continental 48 states. This pressure plate features an exclusive diaphragm...(August 24th, 2024)
• Act N013 For 1981 Nissan 280zx P pl Heavy Duty Clutch Pressure Plate (31% similar) Heavy duty pressure plate light to moderate pedal effort, positive engagement; available disc life extended by Acts exclusive diaphragm design; carefully engineered for improved durability, precisely assembled and accurately balanced; recommended street race use; 100% clamp load tested...(August 28th, 2024)
• Act H025s Sport Clutch Pressure Plate For 1990-01 Acura Integra (39.4% similar) H025S uses exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. Acts sport pressure plates are recommended for use with a street disc. For listings with free shipping...(September 1st, 2024)