Description
Comp Cams’ SBC Magnum rocker arms deliver the valve lift and geometry precision your small block demands for consistent, high-RPM performance. The 1.6 ratio roller tips reduce friction and wear while maintaining exact valve timing—critical for extracting maximum power from your engine. These chromoly arms are engineered to handle aggressive cam profiles without flex or deflection, making them essential for serious racing and high-output builds.
- Small Block Chevy fitment
- 1.60 rocker ratio
- Roller tip design
- 3/8 in stud mount
- Chromoly construction
- Magnum series
- Set of 16 arms
- Bolt-on installation






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