Ferrea Beehive Valve Springs & TI Retainers

£423.99

Description

THE PERFECT STREET/STRIP VALVE SPRING & RETAINER KIT
Kit Includes:

16 Springs:S2018 Beehive Ovate Spring – Pac Alloy
16 Retainers:E12027 Titanium
Base Kit:SL1094 – Spring Seat Locators
This is a brand new set of 16 Ferrea Beehive Valve Springs, Titanium Retainers, and spring seat locators for Honda K20A2 / K20Z1 Engines

 

WHY BEEHIVE?

Ferrea Beehive Valve Springs feature a variable rate changing diameter coil geometry that increases spring performance on street driven race engines by:

Optimizes Valvetrain Harmonics
Reducing Valvetrain Resonance
Increase Spring Stability
Increase Spring Stability
Reduce Spring + Retainer Mass smaller and lighter

NOTICE HOW MUCH SMALLER AND LIGHTER THE RETAINER IS WITH A BEEHIVE SETUP
LIGHTER VALVETRAIN = FASTER REVVING = MORE POWER

Material: PAC ALLOY Premium Grade Super Cleaned

Shape: OVATE dissipates heat for longer life, better endurance, better stress distribution, provides highest level of fatigue resistance available

This is the perfect spring and retainer option for your Built K-Series Street Car. In addition to superior spring geometry, the entire They are processed with premium grade alloy and feature special thermal treatment to provide top of the line performance in the most abusive conditions. Factory valvesprings were not made to handle the abuse of higher lift and duration, especially not at the rpm we take our engines to when racing, or even driving enthusiastically. If you are installing upgraded cams, do yourself a favour and install Valvesprings and retainers while you’re in there.

Your stock valve springs can fail in 3 different ways.

BIND –

They can “bind” and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.

BREAK –

They can “break” into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.

FLOAT –

“Valve Float” is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power.

 

All three of these conditions can be avoided by using these Ferrea Valve Springs and TI Retainers.

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