502 Series Performance Heads 42 by 37.5 Valves, Pair AA and JE Please select the desired kit

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Year: 1986-91 (2

Extra wide dimension for more relaxed fit

A must for any hi-performance engine

(2) Ball joint dropped spindles

502 Series Performance Heads 42 by 37.5 Valves, Pair AA and JE Please select the desired kitThis is a brand new Set of 502 High Performance Cylinder Heads for a VW Type 1 2 or 3 Dual Port. Heads comes with Stainless Steel 42mm Intake and a Stainless Steel 37. 5mm Exhaust Valves, with Harden Keepers, Chromoly retainers, and Dual high rev springs. They areready to install. The 502 Series comes ported for you with a modernized combustion chamber for increased head flow & performance. There is a second Full Fin, so you can Fly cut your heads