TOMEI Solid Pivot & Test Shim Guide Set Lash Killer Kit Compatible with Nissan S13/S14/S15 Silvia & 180SX SR20DET

Eliminate valve lash and achieve precise, zero-maintenance valvetrain control for your high-RPM SR20DET with this comprehensive TOMEI Solid Pivot and Test Shim Guide Kit. Designed as a direct replacement for the problematic hydraulic lash adjusters (HLAs) in S13, S14, S15 Silvia, and 180SX engines, this kit converts your valvetrain to a solid lifter system for consistent valve timing, increased durability, and the ability to safely rev beyond 9,000 RPM. The kit includes solid pivots, a complete set of test shims and guides for perfect clearance setup, and all necessary components for a professional installation. This upgrade is essential for eliminating power loss from collapsing HLAs under high load and is a must-have for any serious SR20DET race, drift, or high-performance street build.

• SR20DET Specific Lash Killer Kit: Complete conversion kit to replace hydraulic lash adjusters (HLAs) with solid pivots for SR20DET engines in S13, S14, S15 Silvia, and 180SX.
• Includes Test Shim & Guide Set: Comes with all necessary test shims and guides to measure and achieve the perfect valve clearance during installation for optimal performance.
• Enables High-RPM Operation: Allows safe and reliable engine operation beyond 9,000 RPM by eliminating valve float and inconsistent timing caused by stock HLAs.
• Eliminates Power Loss: Prevents the power-robbing collapse of hydraulic lifters under high engine load, ensuring consistent valve timing and maximum power output.
• Essential for Performance Builds: A critical upgrade for any high-RPM, turbocharged, or race-oriented SR20DET engine, providing unmatched valvetrain stability and reliability.