Performance Springs Subaru EZ30 Dual Valve Spring & Titanium Retainer Cam/Lifter Conversion Kit – PST EZ30RKL

Performance Springs PST EZ30RKL is a performance dual valve spring and titanium retainer kit designed for Subaru EZ30 engines using a Cam/Lifter conversion setup.

This kit is designed to provide increased valve train control for performance and modified EZ30 applications, with 95 lb of seat pressure and 230 lb of pressure at 0.500" lift.

The springs have a specified maximum valve lift of 12.5 mm.

This complete conversion kit includes 24 PVS dual valve springs, 24 titanium retainers, 24 thick base locators and 24 thin base locators.

Spring Specifications

• Engine Model: EZ30
• Spring Type: Dual Valve Spring
• Seat Pressure: 95 lb
• Pressure @ 0.500" Lift: 230 lb
• Maximum Valve Lift: 12.5 mm
• Application: Cam/Lifter conversion setup

Application

• Subaru EZ30
• Subaru EZ30 performance applications
• EZ30 Cam/Lifter conversion setups

Kit Includes

• 24 × PVS Dual Valve Springs
• 24 × Titanium Valve Spring Retainers
• 24 × Thick Base Locators
• 24 × Thin Base Locators

Important Conversion Note

This kit is specifically for a Cam/Lifter conversion setup. It should not be assumed to be suitable for a standard OEM EZ30 valve train configuration.

Always verify the complete valve train configuration, installed height, valve lift, spring pressure, coil bind clearance, retainer compatibility and base locator requirements against the specific engine and conversion setup before installation.

Performance Valve Springs states that the installer is responsible for checking and rechecking all dimensions, pressures, applications and specifications before, during and after installation. The supplier also specifies approximately ±8% tolerance on valve spring pressure specifications.

Titanium Retainer Note: Performance Valve Springs manufactures its titanium retainers in-house and advises that delays can occur. The supplier also notes that the majority of its titanium retainers do not fit the OEM spring, so compatibility should be confirmed before installation.