Premium High-Performance Clutch Friction Disk for 3.5" Viper Clutches

Struggling with clutch slip on the track? This high-performance friction disk solves that by delivering top-tier grip and durability in every race.

• Precision Fit: Designed for all 3.5" diameter clutches featuring 8-slot baskets, ensuring seamless compatibility.
• Superior Materials: Nominal thickness of .120" to .127" provides balanced friction without excessive drag.
• Enhanced Wear: Outlasts competitors, reducing the need for frequent replacements and keeping your focus on winning.

In kart racing, where seconds matter, this disk's excellent characteristics mean quicker engagements and sustained power delivery. Imagine powering through straights with confidence, knowing your clutch won't falter under pressure. It's the best aftermarket choice for serious enthusiasts building or maintaining Viper-style clutches. Whether upgrading from OEM or refreshing a worn setup, it boosts overall driveline efficiency, helping you organize pit stops better by minimizing downtime. Track-tested for reliability, this disk integrates effortlessly, supporting higher speeds and tighter lines. For those chasing podium finishes, it's an essential upgrade that pays off lap after lap. SKU: SMCFD8HP

Don't settle for average—experience the difference in acceleration and control that pros demand.

Frequently Asked Questions

Q: How do I know if this friction disk is compatible with my clutch?

A: This disk is specifically designed for 3.5" diameter clutches that utilize an 8-slot basket design. Please verify your basket configuration before installation to ensure a proper fit.

Q: What is the recommended thickness for this clutch disk?

A: This high-performance disk features a nominal thickness of .120" to .127". This range is engineered to provide optimal grip and power transfer while minimizing unnecessary drag.

Q: When should I replace my clutch friction disk?

A: You should inspect your disk if you notice clutch slip, inconsistent engagement, or a drop in acceleration on the track. If the disk thickness falls below the manufacturer's recommended tolerance, it is time for a replacement to maintain peak performance.

Q: Can I use this disk for both maintenance and performance upgrades?

A: Yes. Whether you are performing routine maintenance on a worn-out Viper-style clutch or looking to upgrade from an OEM part for better durability and grip, this disk is an ideal choice for serious kart racers.

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