Manton Pushrod Set Chromoly Cut to Length: Beetle (1960-1979), T2 Bay (1968-1979), T2 Split Bus (1960-1967)Aftermarket 3 8 diameter cut to length 4140 chromoly manton pushrods supplied by Scat. These pushrods are a lot stronger than stock and a must when running an aftermarket camshaft and heavy duty valve springs. These pushrods will be noisier than stock. Supplied in sets of 8 with end plugs. 11. 500'' in length, 3 8'' in diameter with a 0. 35'' wall thickness. All aircooled T1 2 engines CONTACT US FOR AVAILABILITY