7/16 Poly Locks for Aluminum Roller R/A's

Enhance the performance and reliability of your aluminum roller rockers with PROFORM's 7/16 Poly Locks. Designed specifically for a secure fit, these fasteners ensure that your rocker arms maintain optimal positioning, promoting better engine efficiency.

• Durable Construction: Crafted to withstand high-performance demands, these poly locks resist wear and tear for long-lasting use.
• Improved Engine Performance: By keeping your rocker arms securely in place, you’ll experience enhanced valve train stability, leading to smoother operation.
• Lightweight Design: Weighing only 0.9 lbs, these fasteners provide strength without adding unnecessary weight to your engine.

These PROFORM fasteners are a vital component for any serious engine builder looking to optimize performance and reliability. Upgrade today to ensure your setup is rock solid.