Enhance engine performance and durability with the Proform SB Chrysler Roller Rockers featuring a 1.5 ratio and hardened shaft. Weighing 4.908 kg and measuring 58.40 cm in length, these rockers deliver precise valve actuation for improved power output. Discover how this component upgrades your engine’s efficiency and longevity.

Optimize engine performance with the Yella Terra adjustable rockers engineered for LS3, LS9, and LSA engines. Precision-crafted at 45 cm length and weighing 4.08 kg, these rockers ensure reliable valve control and enhanced durability. Discover how precise adjustment can elevate your engine’s efficiency and power.

Optimize valve control precision with the Ford Windsor 1.65 Twin Shaft rocker, engineered to fit AFR and Edelbrock cylinder heads seamlessly. Weighing 5.33 kg and measuring 45 cm in length, this Yella Terra component delivers robust performance and durability for high-demand engine builds. Discover enhanced efficiency and compatibility in your engine setup.

Optimize valve train performance with the CHEV SB 1.6 7/16 Pedestal Rocker featuring a durable single shaft design. Weighing 5.39 kg and measuring 45 cm in length, it ensures precise valve actuation for improved engine efficiency. Discover the engineering details that set this Yella Terra component apart.

Enhance engine valve control with the Yella Terra FORD W Rocker featuring a bolt-on 7/16" shaft design for precise alignment and durability. Weighing 5.5 kg and measuring 45 cm in length, this component ensures robust performance in demanding engine environments. Discover how it optimizes your engine’s efficiency and reliability.

Enhance engine performance and durability with precise valve actuation through this Yella Terra rocker assembly. Designed for VN-on standard heads, it features a 1.65 ratio and a 5/16-inch shaft for reliable adjustment and fit. Discover how this component ensures consistent power delivery and longevity in your V8 EFI engine.