Improve valve train efficiency and engine response with the Comp Cams Upgraded OEM Rockers for LS3 engines featuring a precise 1.7:1 ratio. Weighing just 4 kg and engineered for durability, these rockers deliver consistent performance under demanding conditions. Explore how these dimensions and build quality elevate your engine's power output.

Enhance engine performance and durability with these upgraded OEM rockers featuring a precise 1.7:1 ratio for improved valve lift. Weighing just 4 kg and measuring 33 cm in length, they fit seamlessly into LS1 applications. Discover how these components optimize your engine’s efficiency and reliability.

Enhance engine performance with precise valve control enabled by the SBC AFR 1.6 Twin Shaft Rockersuit. Weighing 5.3 kg and measuring 45 cm in length, it offers robust construction for durability under high-stress conditions. Discover how this component ensures optimal power delivery and reliability in your engine.

Optimize engine performance with precision-engineered twin shaft rockers designed for durability and accuracy. Featuring 1.770-inch centre spacing and weighing 4.7 kg, this Yella Terra component ensures reliable valve actuation for enhanced engine efficiency. Discover how these exact dimensions improve your engine's responsiveness and longevity.

Maximize valve lift and engine performance with the ULTRA PRO MAGNUM XD Rockers featuring a precise 1.60:1 ratio for increased valve actuation. Crafted to fit Small Block Chevy (SBC) engines with durable 7/16' studs, these rockers deliver reliable power gains. Explore how these engineered components elevate your engine’s efficiency and durability.

Optimize your engine's valve control with the Yella Terra FORD W 1.65 rocker, engineered for precise performance and durability. Weighing 5.3 kg and measuring 45 cm in length, this bolt-on component ensures a seamless fit with Dart/Msport Edelbrock heads. Enhance reliability and power delivery—read on to discover why this rocker is essential for your build.

Enhance engine performance with the Speed Pro rocker arm kit designed for the 1984 Pontiac Fiero. Precision-engineered at 10 cm in length to ensure optimal valve actuation and durability. Discover how this lightweight 0.15 kg component delivers reliable operation under demanding conditions.

Enhance engine performance and reliability with this Speed Pro pedestal mount steel rocker arm, engineered for precise valve actuation. Measuring 10 cm in length and weighing just 0.15 kg, it balances strength with lightweight design to optimize your 302 or 351 Windsor engine’s efficiency. Discover how this component upgrades your engine’s responsiveness and durability.