Parts

Valve Guides and Valve Seats are the two main products of C.H.E. Precision’s high tech production processes. Guides are currently available, made of the highest quality Steel, Bronze and Phosphorous Bronze. Our Seats are manufactured out of top of the line Hardened Ductile Iron, CA-18 and X-274. Both CA-18 and X-274 are proprietary alloys engineered by C.H.E. Machining Inc.

Do not be fooled by similar looking materials. There truly is a tremendous difference. C.H.E. created, designed and manufactured products have been playing a significant role in helping to win CART, IRL, NHRA, SCCA, and NASCAR races for many years now, and our innovative technology has us in position to continue that streak for decades to come. Click the link below for our complete catalog.

C.H.E. Precision Product Catalog
Other Products Available from C.H.E.

Valve Guides

Valve Guides

Valve Seats

Valve Seats

Lifter Bore Bushings

Lifter Bore Bushings

Keepers / Locks

Keepers/ Locks

Retainers

Retainers

Spring Caps / Bases

Spring Caps / Bases

Trunnion Kits

Trunnion Kits

Aircraft / Marine

Aircraft / Marine

loading