1998.5-2018 Cummins HD 104lb Valve Springs (VS104)

Ideal for the performance-focused user, these Smeding 104LB valve springs provide you with increased valve control under high load to prevent valve float by providing adequate spring tension, effectively increasing valvetrain reliability.

 Part Number: VS104

• 104lb Valve Springs
• Includes (24) Valve Springs
• Provides increased control and stability under high load
• Must-have for performance enthusiasts running 50PSI or greater 

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