Valve and spring kit - inlet spring

Replaces original valves and springs
Nitrided steel valves for greater durability and reduced wear under extreme conditions
Reinforced valve springs to withstand the additional weight of steel valves
Springs manufactured from premium chrome-vanadium steel for enhanced performance and durability at high RPM
The kit includes a set of intake or exhaust steel valves plus a set of specially designed valve springs; it can be installed with the OEM retainers, bases, and keepers.



Specifications


Brand
PROX


Supplier reference
28.SIS4409-2


Application
Intake


Colour/finish
Steel


Material
Steel


Product name
Valve(s) and spring(s) kit


Units
Kit