Action Clutch ACR-0915 Stage 4 Performance Clutch Kit for Mazda Protege 1.6L

The Action Clutch ACR-0915 Stage 4 Clutch Kit (1MD) is engineered for Mazda Protege owners seeking maximum performance from their 1.6L DOHC ZM-DE engine. This heavy-duty clutch kit features an unsprung MIBA ceramic disc design that delivers aggressive engagement and extreme durability for track-focused applications.

Key Features:

• Heavy-duty single diaphragm pressure plate with reinforced drive straps for increased durability
• Unsprung MIBA ceramic disc (available in 4 or 6 puck configuration) for quick engagement and maximum holding capacity
• Engineered for low to mild horsepower vehicles with performance modifications
• 100% hand-assembled and made in the USA with over 60 years of collective engineering experience
• SFI 1.1 certified for safety and performance
• Includes pressure plate, ceramic clutch disc, throwout bearing, pilot bearing, and alignment tool

Important Application Notes:

• Not recommended for daily street use or frequent stop-and-go driving
• Ideal for dedicated race vehicles, track use, and minimal street driving
• Requires 500 street mile break-in period with RPMs under 4,500 and no more than half-throttle
• Ceramic discs prioritize holding capacity and durability over extended life expectancy
• Unsprung design is specifically for racing applications and can cause premature wear in daily driving conditions

Action Clutch products feature patented fully enclosed spring retainers to prevent catastrophic damage from springs popping out. Every kit is quality inspected and signed off by experienced engineers before shipment, ensuring consistent performance you can trust.