What is the main advantage of a beehive valve spring design?

Beehive valve springs have a tapered shape that allows for a smaller, lighter retainer. This reduction in mass at the top of the valve stem helps the valvetrain operate more smoothly and efficiently, especially at higher engine speeds.

What kind of engine modifications is this spring kit best suited for?

This kit is designed for modified Ford RS 2.5L and Volvo 5-cylinder engines. The increased seat pressure and robust construction are beneficial for engines with performance camshafts or those intended for higher RPM operation.

Does this kit include retainers and valve seals?

This product listing is for the valve springs only. It is important to verify if retainers, valve seals, or any other necessary valvetrain components are included or need to be purchased separately for your specific application.

Supertech Valve Spring Kit TS1015-BE-5C

Name: Supertech Ford RS 2.5L / Volvo 5cyl 85lbs/33.5mm Beehive Single Valve Spring Kit
Brand: Supertech
SKU: supertech-supertech-ford-rs-2-5l-volvo-5cyl-85lbs-33-5mm-beehive-single-valve-sp-t14-887987
Price: 778.83 USD
Availability: BackOrder

Supertech Ford RS 2.5L / Volvo 5cyl 85lbs/33.5mm Beehive Single Valve Spring Kit

$778.83

On Backorder

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

Supertech single valve spring kit for Ford RS 2.5L and Volvo 5cyl engines. 85lbs seat pressure, 33.5mm installed height.

Key Features

Single valve spring kit designed for Ford RS 2.5L and Volvo 5-cylinder engines.
Beehive spring design reduces mass for improved valve control.
Features 85 pounds of seat pressure for reliable valve closure.
Designed with an installed height of 33.5mm.
Well-built materials are used to withstand performance engine conditions.

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Product Details

If you're rebuilding the top end of your Ford RS 2.5L or Volvo 5-cylinder engine, getting the right valve springs is crucial for performance and reliability. This Supertech Beehive Single Valve Spring Kit is designed to handle the demands of modified engines, ensuring your valves close consistently and securely at higher RPMs. The beehive shape helps reduce mass, allowing for better valve control and reducing stress on the valvetrain.

This kit features springs with 85 pounds of seat pressure and an installed height of 33.5mm, which are common specifications for many performance applications. Supertech uses well-built materials to create springs that can withstand the heat and stress found in performance engines. This means you can push your engine harder, knowing the valvetrain is supported by components built for the task. The single spring design is a popular choice for many performance builds, offering a good balance of performance and simplicity.

When installing these springs, it's important to follow the manufacturer's recommended procedures to ensure proper setup and longevity. This kit is a solid option for anyone looking to upgrade their engine's valvetrain for improved performance and durability. Make sure to check the full specifications and compatibility with your specific camshaft and cylinder head setup before purchasing.