Lightweight competition valve spring kit - Racing with titanium retainer

Compatible with supercharged or turbo applications
Designed with a higher spring rate and compatibility with high lift compared to original springs
CNC-machined titanium retainers or H.T. steel (heat-treated) and double Cr-Si (chromium-silicon) alloy springs provide valve train control at high rpm and allow the use of high-performance camshafts.
Manufactured in the USA
The kit includes:
4x CrSi valve springs
4x titanium retainers
4x H.T. base washers



Specifications


Brand
KIBBLEWHITE


Supplier reference
60-60280


Application
Exhaust, Intake


Spring lift
0,415"


Spring lift
0,415"


Material
Chromium-silicon alloy


Gasket material
Titanium


Model
Lightweight Racing


Product name
Spring kit


Seat spring pressure
Intake 61 lb, exhaust 56 lb


Open spring pressure
Intake 168 lb, exhaust 157 lb


Type
Valve


Units
Kit