What is the benefit of using dual valve springs?

Dual valve springs offer improved stability and control over valve motion compared to single springs. This setup helps prevent valve float at higher engine speeds and can provide more consistent valve operation.

What does the 8mm stem diameter mean for my engine?

The 8mm stem diameter indicates the size of the valve stem the spring is designed to fit. This is a common size for many performance camshafts used in VW 1.8L and 2.0L 8-valve engines, ensuring compatibility.

Does this kit include valve retainers or seats?

This kit specifically includes the dual valve springs. It's recommended to consult the manufacturer's installation guide or product details to confirm if retainers, seats, or other valvetrain components are included or required separately for your specific application.

Supertech Dual Valve Spring Kit 8mm Stem SPRK-V2091-4-8

Name: Supertech VW 1.8L/2.0L 8V 8mm stem Dual Valve Spring Kit
Brand: Supertech
SKU: supertech-supertech-vw-1-8l-2-0l-8v-8mm-stem-dual-valve-spring-kit-t14-316287
Price: 314.77 USD
Availability: BackOrder

Supertech VW 1.8L/2.0L 8V 8mm stem Dual Valve Spring Kit

$314.77

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 VW 1.8L/2.0L 8V engines. Features 8mm stems for improved performance.

Key Features

Dual valve spring kit for VW 1.8L and 2.0L 8-valve engines.
Features 8mm stem diameter for compatibility with many performance camshafts.
Dual spring design provides improved valve control and stability.
Well-built from durable materials for reliable performance.
Designed to prevent valve float at higher engine speeds and RPMs.

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Product Details

If you're rebuilding the top end of your VW 1.8L or 2.0L 8-valve engine, a strong set of valve springs is crucial for proper operation, especially if you're planning on more aggressive camshafts or higher RPMs. This dual valve spring kit from Supertech is designed to handle those demands, ensuring your valves close reliably and maintain their position under stress.

This kit includes dual springs, which means you get an inner and outer spring for each valve. This setup offers better stability and control over valve motion, helping to prevent valve float at higher engine speeds. The springs are made from well-built materials and feature 8mm stems, a common size that fits many performance applications. Supertech is known for making solid valvetrain components, and this kit is a popular choice for VW enthusiasts looking to improve their engine's breathing and reliability.

When installing these, pay close attention to the manufacturer's instructions regarding spring orientation and any required retainers or seats, as using the correct components ensures optimal performance and longevity for your engine build.