What is included in this Supertech valve spring kit?

This kit contains a full set of Supertech dual valve springs and matching retainers. These components are specifically designed for Toyota 1ZZ-FE engines.

Why would I need dual valve springs?

Dual valve springs offer greater stability at higher engine speeds compared to single springs. They help prevent valve float, ensuring more consistent valve operation, especially when using performance camshafts or increasing the engine's redline.

Do I need any special tools for installation?

While this kit is designed for a direct fit, installing valve springs typically requires specialized tools such as a valve spring compressor and a leak-down tester. Always refer to a service manual for the correct procedures and torque specifications.

Supertech Dual Valve Spring Kit SPRK-TS1015-TC

Name: Supertech Toyota 1ZZ-FE Dual Valve Spring Kit
Brand: Supertech
SKU: supertech-supertech-toyota-1zz-fe-dual-valve-spring-kit-t14-316273
Price: 629.53 USD
Availability: BackOrder

Supertech Toyota 1ZZ-FE Dual Valve Spring Kit

$629.53

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Supertech Dual Valve Spring Kit for Toyota 1ZZ-FE engines.

Key Features

Fits Toyota 1ZZ-FE engines.
Includes dual valve springs and retainers.
Designed for improved valve stability at higher RPMs.
Helps prevent valve float.
Well-built components for the valvetrain.

Secure CheckoutFast Shipping631-982-0042

Product Details

This kit includes a full set of Supertech dual valve springs and matching retainers, specifically designed for Toyota 1ZZ-FE engines. If you're rebuilding the top end of your 1ZZ-FE, perhaps for a performance build or to address worn-out original parts, this kit gives you the critical components needed to ensure your valves operate correctly under demanding conditions.

Supertech is known for making well-built valvetrain components, and this dual spring kit is no exception. Dual springs offer better stability at higher RPMs compared to single springs, helping to prevent valve float and ensure consistent valve control. This is especially important if you're planning on increasing your engine's redline or using a more aggressive camshaft profile. The kit is designed to fit right into your existing 1ZZ-FE cylinder head, simplifying the installation process for a mechanic or a skilled DIYer.

When working on the valvetrain, it's always a good idea to have a service manual handy for specific torque sequences and procedures. This kit is a solid option for anyone looking to refresh or upgrade their Toyota 1ZZ-FE engine's valvetrain with reliable, performance-oriented components.