BTR .650" Ultimate RPM Spring Kit with Titanium Retainers

BTR .650" Ultimate RPM Spring Kit with Titanium Retainers – SK703

High-Performance Valve Spring Kit for High-RPM and Boosted Applications

• Max Lift – Supports camshafts with up to .650" lift
• Spring Specifications:
  • 195 lbs @ 1.710" installed height
  • 480 lbs @ 1.060" lift
  • Coil bind at 1.000"
• Kit Components:
  • Dual valve springs
  • Titanium retainers
  • Valve stem seals
  • Spring locators
  • Locks
  • Shims
• Features:
  • Designed for high-RPM stability, especially in boosted applications
  • Supports engine speeds exceeding 8,000 RPM with appropriate valvetrain components
  • Titanium retainers reduce valvetrain weight, enhancing performance
• Compatibility – Suitable for LS-based engines requiring high-performance valve springs

Note: Proper installation and setup are crucial for optimal performance and longevity of the valvetrain components