What is the spring rate for these valve springs?

These Supertech valve springs have a rate of 10.50 lbs/mm. This specification indicates how much force is required to compress the spring by a certain amount, affecting valve control at higher RPMs.

Are these springs suitable for stock camshafts?

While these springs offer an improvement over stock, they are often chosen for use with more aggressive or aftermarket camshaft profiles. It's recommended to consult your camshaft manufacturer's specifications to ensure compatibility.

What other components might be needed when installing these valve springs?

When upgrading valve springs, it's common to also consider upgraded retainers, valve seals, and potentially new valve stem seals. Always refer to your engine's service manual for the complete list of recommended parts for a valvetrain rebuild.

Supertech Valve Springs EA839 10.50lbs/mm SPR-A2416N-24

Name: Supertech Beehive Single Valve Springs for Audi EA839 - 10.50lbs/mm - Set of 24
Brand: Supertech
SKU: supertech-supertech-beehive-single-valve-springs-for-audi-ea839-10-50lbs-mm-set--t14-930773
Price: 335.79 USD
Availability: BackOrder

Supertech Beehive Single Valve Springs for Audi EA839 - 10.50lbs/mm - Set of 24

$335.79

On Backorder

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

Supertech Beehive Single Valve Springs for Audi EA839 engines. 10.50lbs/mm spring rate.

Key Features

Fits Audi EA839 engines.
Beehive single valve spring design.
Spring rate of 10.50 lbs/mm.
Set includes 24 valve springs.
Well-built for reliable performance.

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Product Details

If you're rebuilding the top end of your Audi EA839 engine, especially if you're looking to handle more aggressive camshaft profiles or higher RPMs, a strong set of valve springs is crucial. These Supertech Beehive Single Valve Springs are designed to keep your valves in sync, preventing float and ensuring reliable operation under demanding conditions. The beehive shape allows for lighter retainers and reduces overall valvetrain mass, which can help improve engine response.

This set includes 24 springs, enough for a complete engine, and they feature a spring rate of 10.50 lbs/mm. This rate offers a solid improvement over stock, providing the necessary force to control the valves accurately, even when you're pushing the engine hard. Supertech is known for well-built valvetrain components, and these springs are made to last through many cycles of high-performance use.

When installing these, remember that upgraded valve springs often require matching camshafts and potentially upgraded retainers and valve seals for a complete valvetrain overhaul. Always refer to your engine's service manual for specific installation procedures and torque specifications.