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  • ACT 1990 Mazda Miata 4 Pad Sprung Race Disc – High-Performance Ceramic Friction Material, Faster Shifting, Heavy-Duty Springs
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ACT 1990 Mazda Miata 4 Pad Sprung Race Disc – High-Performance Ceramic Friction Material, Faster Shifting, Heavy-Duty Springs
ACT 1990 Mazda Miata 4 Pad Sprung Race Disc – High-Performance Ceramic Friction Material, Faster Shifting, Heavy-Duty Springs
ACT 1990 Mazda Miata 4 Pad Sprung Race Disc – High-Performance Ceramic Friction Material, Faster Shifting, Heavy-Duty Springs
Load image into Gallery viewer, ACT 1990 Mazda Miata 4 Pad Sprung Race Disc – High-Performance Ceramic Friction Material, Faster Shifting, Heavy-Duty Springs
Load image into Gallery viewer, ACT 1990 Mazda Miata 4 Pad Sprung Race Disc – High-Performance Ceramic Friction Material, Faster Shifting, Heavy-Duty Springs
Load image into Gallery viewer, ACT 1990 Mazda Miata 4 Pad Sprung Race Disc – High-Performance Ceramic Friction Material, Faster Shifting, Heavy-Duty Springs

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ACT 1990 Mazda Miata 4 Pad Sprung Race Disc – High-Performance Ceramic Friction Material, Faster Shifting, Heavy-Duty Springs

ACT
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ACT 1990 Mazda Miata 4 Pad Sprung Race Disc – High-Performance Ceramic Friction Material, Faster Shifting, Heavy-Duty Springs
Description

The ACT 1990 Mazda Miata 4 Pad Sprung Race Disc is engineered for racing enthusiasts seeking superior performance and durability. Crafted with high-quality ceramic friction materials, this race disc offers high heat tolerance and moderate wear, ensuring consistent performance under demanding conditions. The aggressive engagement and quick shifting capabilities make it ideal for race applications, providing a significant improvement over standard clutch discs. Its design includes wraparound spring windows, thicker retainer stampings, and a heat-treated spring steel drive plate to enhance support, reduce stress concentrations, and increase overall strength and reliability. This race disc is specifically suited for smaller engine sizes, where high burst strength and torque capacity are critical, holding 28% more torque than typical organic materials.

Fitment:
1990 Mazda Miata Base
1991 Mazda Miata Base
1991 Mazda Miata SE
1992 Mazda Miata Base
1993 Mazda Miata Base
1993 Mazda Miata LE

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Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

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Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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