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

The 7/16 Poly Locks for Aluminum Roller Rocker Arms are designed for engine builders and tuners who require precise valve settings. These poly locks provide a reliable solution for maintaining adjustments in high-performance applications, ensuring consistent performance and preventing valve train issues.

Constructed from durable polymer, the 7/16 Poly Locks offer robust locking performance that resists wear and can withstand high temperatures. Their easy-to-install design simplifies the adjustment process, allowing users to achieve optimal settings with minimal hassle.

These poly locks are ideal for both street and racing applications, making them a valuable addition for those who demand precision in their engine performance. With a universal fit for various aluminum roller rocker arms, they ensure smooth and efficient operation of the valve train.