Introducing the ACT 4 Pad Rigid Race Disc (Part Number: 4190004), a high-performance component designed for serious racers looking to enhance their vehicle's shifting capabilities. Crafted with premium ceramic friction materials, this race disc delivers a unique combination of aggressive engagement and rapid shifts, making it an ideal choice for competitive driving.

While the engagement may feel harsher compared to standard discs, users have noted that the trade-off is well worth it for the increased speed and responsiveness during shifts. One customer shared, "I installed the ACT 4190004 on my Mazda MX-3, and the difference was night and day. The shifts are so much quicker, and I can really feel the power transfer!"

This race disc features top-grade rivets that ensure maximum strength and reliability, so you can trust it to perform under pressure. The lightweight rigid design, combined with a heat-treated chromoly hub, enhances durability without adding unnecessary weight to your setup. It's worth mentioning that while the rigid design is beneficial for performance, it may lead to increased spline wear over time.

Key Features:

• Aggressive engagement for quicker shifts and a more connected driving experience
• Moderate wear rates and high heat tolerance thanks to premium ceramic materials
• Lightweight and durable construction with a heat-treated chromoly hub
• Designed specifically for race use, ensuring optimal performance
• Holds 28% more torque compared to typical organic materials, providing better power handling

Technical Specifications:

• Diameter: 7.5 in (190 mm)
• Spline Quantity: 20
• Grade Type: Performance
• Friction Plate: No
• Disc Material: Ceramic
• Splined Bore Diameter: 0.875 in
• Disc Type: Solid
• Product Weight: 1.7 lbs
• SFI Rating: 1.1

This product is compatible with the following vehicles:

• Mazda 323 (1986-1994)
• Mazda GLC (1981-1985)
• Mazda MX-3 (1992-1993)
• Mercury Tracer (1988-1989)
• Suzuki Samurai (1986-1995)

For those looking to push their vehicle to the next level on the track, the ACT 4 Pad Rigid Race Disc 4190004 is an excellent choice that won't disappoint. Experience the difference in performance and reliability today!