Excellent for extreme temperatures seen in high-horsepower applications, working especially well in nitrous and turbo applications.
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Manufacturer |
Hanyang |
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Material |
Bronze Alloys |
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Is Discontinued By Manufacturer |
No |
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Details |
Advisory Service |
Upgrade any of our cylinder heads to CHE Bronze Alloys Valve seat material. All standard finished cylinder head pricing comes with CHE Ductile Iron Valve Seats. Upgrading to CHE Bronze Alloys Valve Seats may be desirable in some applications.
CHE's proprietary Blended Bronze Alloys have been developed specifically with valve seats in mind. They have extraordinary wear resistance and greater thermal properties than all other bronze alloys tested.
These materials are excellent for extreme temperatures as seen in high horsepower applications. These work especially well in Nitrous Oxide and Turbo applications.

Che Valve Seats were developed with proprietary blended bronze alloys. They have extraordinary wear resistance and greater thermal properties than other bronze alloys tested. Che Valve Seats Excellent for extreme temperatures seen in high-horsepower applications, working especially well in nitrous and turbo applications.

Che Valve Seats also offers ductile iron and beryllium copper valve seats. All seats offer ultra-tight tolerances with dimensions held to within ±0.0002" and finishes better than 16Ra.
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