Enhance engine performance with precision-engineered roller rockers featuring a 1.73:1 ratio for increased valve lift and improved airflow. Designed for 302-351 C and 429-460 engines, these components weigh 3.66 kg, ensuring durable operation without unnecessary bulk. Discover how this upgrade can optimize your engine’s efficiency and power delivery.

Enhance valve train efficiency with a precise 1.60:1 ratio that increases lift and performance for SBC engines. Crafted by Comp Cams, these cast roller rockers weigh 3.64 kg, ensuring durability without unnecessary bulk. Discover how these rockers optimize your engine’s power and longevity.

Enhance valve control precision with the Aeroflow GM LS1 OEM Rocker Arm Set, engineered with a 1.7 ratio for optimized valve lift and timing. Weighing just 3 kg, this set balances durability and lightweight performance to improve engine responsiveness. Discover how its 16 straight rocker arms deliver consistent power for your LS2 engine.

Enhance valve train efficiency with Comp Cams cast roller rockers featuring a precise 1.60:1 ratio for improved valve lift and timing. Designed for 289-351 Windsor engines, these rockers offer robust 3/8" stud mounting for durability and consistent performance. Explore how these 3.64 kg rockers optimize your engine's power delivery and reliability.