Set of AA Type 4 Porsche 914 Heads 48 x 38 Valves, Round Port, Dual High-Rev Stage 1 P&P Type-2 Springs: Single or dual high-rev

Springs: Single or dual high-rev springs

Turbocharger Series Engle Cams work with Both Performance 1

For P/N: 9626

the most popular with all spin on attachments

Parking Brake

Set of AA Type 4 Porsche 914 Heads 48 x 38 Valves, Round Port, Dual High-Rev Stage 1 P&P Type-2 Springs: Single or dual high-revThis is a brand new (Set of 2) Stage 1 Port and Polished High Performance Cylinder Heads for a VW Type 4 & Porsche 914 1. 8L 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 casting using 8mm valvestems. The heads can also be opened to 103 to accommodate the larger bore sizes.