High-Performance Beehive Valve Springs for LS Engines
Engineered for maximum performance and durability, the TSP Beehive Valve Springs are designed to meet the demands of high-performance LS engines. With a .625" max lift and a 340 lbs/inch spring rate, these springs provide excellent valve control for aggressive cam profiles without the extra weight and stress associated with conventional springs. Ideal for both street performance and track applications, they offer the reliability and power you need to unlock your engine’s potential.
Spring Specs:
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Max Lift: .625"
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Spring Rate: 340 lbs/inch
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Installed Height: 1.800"
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Closed Pressure: 135 lbs
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Open Pressure: 348 lbs
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Coil Bind Height: 1.100"
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ID Small End: .650"
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OD Small End: 1.075"
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ID Large End: .880"
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OD Large End: 1.305"
Advantages:
- The beehive design improves valve train stability, especially at high RPMs.
- Lighter weight at the top of the spring reduces valve float, enabling higher rev limits.
- Excellent compatibility with LS engine platforms and high-lift camshafts.
Considerations:
- These springs are specifically tuned for LS engines, limiting their compatibility with other platforms.
- While they support aggressive cam profiles, extreme applications may still require dual valve springs.
