Product Description
Texas Speed TSP .625" Beehive Valve Springs for LS Engines
Fits 1997-Later LS Based V8 Engines 4.8L 5.3L 5.7L 6.0L 6.2L
Set of 16 Valve Springs - Reuses Factory Retainers & Locks
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 high performance camshaft 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.
These springs are also recommended for use on .550" lift truck camshafts when run in 2007+ Rectangle Port 6.0L/6.2L engines due to their heavier valve weight.
Spring Specs:
- Max Lift: .625"
- Spring Rate: 340 lbs/inch
- Installed Height: 1.800"
- Closed Pressure: 135 lbs
- Open Pressure: 348 lbs
- Coil Bind Height: 1.100"
- ID Small End: .650"
- OD Small End: 1.075"
- ID Large End: .880"
- OD Large End: 1.305"
Note: Aggressive cam profiles or high RPM applications may require upgrading to dual valve springs.
Fits: LS1 LS2 LS3 LS6 L99 LSA L92 L9H L94 L76 L77 LY6 L96 LFA LZ1 LY5 LMG LMF LH6 LC9 LY2 L20 L33 LQ4 LQ9 LR4 LM7 L59 LS4 LH8 LH9
