Type 9 alloy lid & breather pipe system.Helps with rigidity of the main case and has the breather location at the front for easier installation.
High quality Type 9 Bearing Plate in aerospace grade L169TF.Reverse gear pin location is cast over to prevent the pin moving back and interfering with fifth gear.
Designed for easy quick release. Level filler plug moved approximately 1inch forward, for ease of access in Caterham applications.Brass magnetic filler and drain plugs. Cast in high quality aerospace grade L169TF
Made in tougher material than standard to reduce wear of this critical component.
Precision cast in tensile brass.Improves the reliability of the gear change with typically a years use in a competition car