Kit de resortes de válvula Racing - retenedor de acero - ALMACEN USA-

This item is in stock in the USA; before placing your order, please read the USA WAREHOUSE PURCHASE CONDITIONS.




Designed for its specific application, taking into account critical parameters such as cam profiles, harmonics, spring natural frequency, valve train mass, required pressure, wire tension, service life and engine rpm.
Progressive rate springs manufactured from Kobe super-clean chromium-silicon (CrSi) wire, heat-treated and shot-peened
Complete set for an engine
Manufactured in the USA
May require machining of valve guides for special seals.
May require "R" type valves to achieve the correct installation height.
The kit includes:
• 4x CrSi valve springs
• 4x H.T. steel retainers
• 4x H.T. steel base washers
• 4x H.T. steel retainers (pairs)



Specifications


Brand
KIBBLEWHITE


Supplier reference
20-2210


Application
Exhaust, Intake


Spring lift
0,480"


Spring lift
0,480"


Style
Racing


Material
Chromium-silicon alloy


Gasket material
H.T. Steel


Model
Lightweight Racing


Product name
Spring kit


Seat spring pressure
158 lb


Open spring pressure
340 lb


Type
Valve


Units
Kit