The TransGo Difference

Valve Body Solutions for Daily Drivers to Weekend Racers

TransGo products are engineered and manufactured to save builders time and shops money with long-lasting, all-inclusive fixes that are easy to install.  We spend a little extra on upgraded designs and material to ensure proper valve function and long-term quality solutions. Here are just a few of the differences you will find in TransGo products.

Redesigned valve lands

TransGo redesigned inboard and outboard valve lands ride in an untouched portion of the bore, renewing circuit integrity without the expensive and time consuming reaming process.

Valves designed with elongated front and rear lands are better supported in the bore, translating to smoother valve travel making it all but impossible for the valve to cock in the bore causing further wear.

lengthened valve lands


Precision ground steel
TransGo replaces the original anodized aluminum valves with precision-ground US-made steel. The reason OEMs use anodized aluminum valves are predominantly driven by cost and weight factors to comply with federal CAFÉ requirements.

Many root cause failures are due to the anodized coating flaking off the valve lands. Once this occurs, the valve begins to hang in the bore and the bore is now compromised. TransGo USA steel valves can not delaminate, providing a long term quality upgrade.

Made in the USA
TransGo has been manufacturing their products in the USA for 65 years.