Set of AA Type 4 Heads 48 x 38 Valves, Square Port, Dual High-Rev Stage 1 P&P Performance Brand New Pilot Jet G45

Brand New Pilot Jet G45 for T1 61-74 T2 61-71 Ghia 61-74

It comes with the matching upper and lower Exhaust tins

Compression:8

Biral Liners are a cast iron sleeve with aluminum fins

Compression Height:36mm

Set of AA Type 4 Heads 48 x 38 Valves, Square Port, Dual High-Rev Stage 1 P&P Performance Brand New Pilot Jet G45This is a brand new (Set of 2) Stage 1 Port and Polished High Performance Cylinder Heads for a Type 4 Bus. Heads comes with stainless steel 48mm intake and a stainless steel 38mm exhaust valves, with harden keepers, chromoly retainers, and dual high rev springs. They areready to install. Made from an AA 2. 0L Square Port type4 casting using 8mm valvestems . The heads can also be opened to 103 to accommodate the larger bore sizes. Engine: VW Type 4