Currently only the exhaust guides are available. They are interchangeable with the intake side, they just will not feature a small taper near the valve stem. These can be custom machined with a taper, or trimmed after install at the machine shop to get desired final length.

Standard Length Bronze Valve Guide Set for use with Stainless steel valves or high lift camshafts

As an extension of our in-house Cylinder Head porting, we now are offering the bronze valve guides for sale separately for the DIY engine builders.

This is a must have for any performance high lift camshaft with stiffer valve springs, as the stock cast steel guides are not the best for longevity. Also MANDATORY for running stainless steel valves.