• ACT 4 Pad Sprung Race Clutch Disc | Mazda MX-5 Miata ND (16-18) (4224505-1)
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ACT 4 Pad Sprung Race Clutch Disc | Mazda MX-5 Miata ND (16-18) (4224505-1)

ACT 4 Pad Sprung Race Clutch Disc | Mazda MX-5 Miata ND (16-18) (4224505-1)

4224505-1

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$204.00 USD
$252.00 USD $204.00 USD
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The ACT 4 Pad Sprung Race Clutch Disc for the Mazda MX-5 Miata ND (2016-2018) is a high-performance racing clutch component designed to enhance power transfer and durability during aggressive driving. Constructed with high-quality ceramic friction materials, this 4-pad sprung race disc provides a harsher engagement for quicker throttle response and improved shift times. The heavy-duty torsional dampening springs are stronger than standard, offering increased stability and resilience under demanding conditions. The heat-treated spring steel drive plate ensures longevity and consistent performance, making it an ideal upgrade for track or spirited street use. This clutch disc is engineered to deliver precise engagement and reliable operation in high-stress environments.

Designed specifically for the 2016-2018 Mazda MX-5 Miata ND models, this clutch disc is compatible with vehicles equipped with smaller engine configurations. It serves as a direct replacement for stock components, providing a significant upgrade in performance for racing or high-performance street applications. Installation involves replacing the existing clutch with this race-ready disc, often paired with compatible ACT pressure plates for optimal results. Suitable for track days, autocross, or aggressive daily driving, this clutch disc enhances power handling and shift response, ensuring a confident driving experience under demanding conditions.

Overview

4-Pad Sprung Race Disc by ACT

4224505-1 is a 4-pad spring-centered race disc made with high quality, ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The race disc features a heat-treated spring steel drive plate and is well-suited for the smaller disc sizes in smaller engines.

Features

  • Feel: Aggressive engagement, quick shifts, OE to mild gear rattle
  • Life: Premium ceramic friction materials provide moderate wear rates and high heat tolerance
  • Quality: Utilizes wraparound spring windows, thicker retainer stampings and a heat-treated, spring steel drive plate to provide support, reduce stress concentrations and increase strength and reliability
  • Recommended Use: Recommended for race use only
  • ACT Difference: High burst strength and holds 28% more torque than typical organic materials

Applications

  • 2016 - 2018 Mazda MX-5 Miata 2.0L

Specifications

  • SFI - 1.1
  • Input Shaft Diameter (Inches) - 15/16
  • Spline Count - 22
  • Disc Type - 4 Pad Sprung Race Disc
  • Disc Diameter (Inches) - 8.8
  • Disc Diameter (mm) - 224

What's In The Box?

  • 1 - 4 Pad Sprung Race Disc

Warranty

  • ACT 12-Month Limited Warranty
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