Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Drivetrain› Clutches and Components
Advanced Clutch
ACT 1990 Mazda Miata P/PL Heavy Duty Clutch Pressure Plate
SKU: A00X MZ012
Advanced — 4+ hours
Overview
This pressure plate is precisely assembled and accurately balanced, ensuring smooth operation at high RPMs. It offers light to moderate pedal effort and positive engagement, making it suitable for both street and race applications. The Heavy Duty pressure plates are designed to increase clamp load by 20 to 50 percent and are recommended for use with a street or race disc.
Show original supplier description
Part #: MZ012
MZ012 pressure plate features an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All ACT diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's Heavy Duty pressure plates increase clamp load by 20 to 50 percent. The Heavy Duty pressure plates are recommended for use with a street or race disc.
Features:
- Excellence in Performance, backed by the best one-year warranty in the industry!
Heavy Duty Pressure Plate
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Advanced Clutch |
| Part Number | A00X MZ012 |
Videos
How pull type clutches work including installation featuring ACT's Monoloc®
ACT (Advanced Clutch Technology) Review. Picking the right clutch.
ACT Heavy Duty Pressure Plate | Performance Disc Clutch Kit
ACT Heavy Duty Clutch Kit Review - SEMA 2014
What not to do: Toasted ACT 6 puck clutch
How To Install A Clutch And Pressure Plate
My New ACT Heavy Duty Performance Clutch!!
ACT Performance Clutch with Pro-Mass Flywheel Review for Jeep JL Wrangler & JT Gladiator
ACT Clutch Kits - Choosing the Right ACT Clutch for Your Vehicle - Presented by Andy's Auto Sport
About MOTORMIA
Buy with Confidence
Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return PolicyShipping
Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
View Full Shipping Policy