Set of AA Type 4 Heads 48 by 38 Valves, Square Port, Dual High-Rev, Stage 2 P&P AA Performance Brand New Stock Muffler for

Brand New Stock Muffler for VW Thing 1973 (Right)

JE 94mm Chrome Ring Set

Also available with the smooth flow look with knurled edge

5mm Porsche 356/912 JE High Compression pistons

Set of AA Type 4 Heads 48 by 38 Valves, Square Port, Dual High-Rev, Stage 2 P&P AA Performance Brand New Stock Muffler forThis is a brand new (Set of 2) Stage 2 Port and Polished High Performance Cylinder Heads for a VW 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 type4 castingusing 8mm valvestems. The heads can also be opened to 103 to accommodate the larger bore sizes. Engine: VW Type 4 Springs: Dual