COMP Cams 984-100 Valve Springs 1.430" Outer Diameter with Damper

The COMP Cams 984-100 valve springs feature a 1.430" outer diameter and include an integral damper for superior valvetrain stability and control. Engineered by COMP Cams — an industry leader in valvetrain technology — these springs are designed to maintain consistent pressure and precise valve control across a wide RPM range.

Key Features:

• 1.430" outer diameter for a broad range of cylinder head applications
• Integrated damper helps eliminate harmonics and spring surge at high RPM
• Precision-wound from high-quality spring steel for consistent seat and open pressure
• Designed to work with standard retainers and valve locks for straightforward installation
• Engineered for durability and long service life in performance and street applications
• Manufactured to tight tolerances for consistent spring rates across the set

COMP Cams 984-100 valve springs are an ideal upgrade or replacement for performance engine builds where reliable valve control and spring longevity are critical. Whether refreshing an existing build or assembling a new performance engine, these springs deliver the consistency and durability expected from COMP Cams.