Supertech SR20VE Valvetrain Kit (P11 1N5)

Designed specifically for Nissan SR20 engines with P11 SR20VE heads (1N5) featuring 6mm valve stems, this Supertech valvetrain kit delivers reliable performance and precise fitment.

Standard Components

• Titanium Retainers
• Dual Valve Springs (standard tension)

Customization Options

• Valve Springs: Choose between 83lb or 115lb dual springs to match your performance needs.
• Intake Valves: Select from standard, plus one size, or shimless versions depending on your application.
• Exhaust Valves: Available in standard or plus two sizes, with options for Inconel material and shimless configurations.
• Valve Seals and Guides: Optional inclusion for enhanced sealing and durability.
• Machine Retainers and Chromoly Valve Locks: Upgrade options for improved retention and strength, particularly with shimless valves.

We recommend not exceeding the 83lb springs for typical motor applications to maintain valve train longevity and reliability.

This kit provides flexibility to tailor your build with high-quality components engineered to optimize the valvetrain operation of your SR20VE engine.