Spi AT-09477-4K Standard Bore Cylinder electrical-accessories Manufactured using a heavy duty

Manufactured using a heavy duty 1

Spring-less design delivers positive engagement and consistent release

Torque Solution Stainless Steel O2 Sensor Bung: Universal

For use with OEM valves

2000 material

Spi AT-09477-4K Standard Bore Cylinder electrical-accessories Manufactured using a heavy dutyStandard and big bore kits. Cylinders bored and honed to match recommended clearances. Designed to match oem in appearance. Bolt on out of the box and require no case modification when installing. Will work with a stock or modified head and crankshaft. Namura technologies branded with features including mos2 coated skirts,for excellent break in qualities and reduced friction, machined smoothed. Heads for better flow rates and reduced carbon build up,