K&S High-Pressure Racing Radiator Cap Options:23 psi (Red) the Blak Jak is an

the Blak Jak is an authentic work boot built to give you supreme comfort on casual rides

Featuring high-performance TruDri®

the vest features a mesh back panel to provide excellent breathability on the trail

diagonal zipper along the length of the rain suit

K&S High-Pressure Racing Radiator Cap Options:23 psi (Red) the Blak Jak is anFEATURES Engineered to increase pressure in cooling system which then increases coolant boiling point; helps prevent boil over Chrome cap with grooved edges for grip; pressure rating printed on cap in metric and standard psi High temperature silicone seals Include high temperature metal film warning decal and adhesive For competition use