502 Series Performance Heads 40 by 35.5 Valves, Pair Journal Chevy 2 The air cleaner is 2"

The air cleaner is 2" high with a 7" X 4-1/2" rectangular shape

Type 1 60-73

Dual Racing System w/o Inserts

Great for upgrading your old 12-volt generator

OEM Part#: 111 951 111H

502 Series Performance Heads 40 by 35.5 Valves, Pair Journal Chevy 2 The air cleaner is 2"This is a brand new Set of 502 High Performance Cylinder Heads for a VW Type 1 2 or 3 Dual Port. Heads comes with Casted Stage 2 Port & Polished Stainless Steel 40mm Intake and a Stainless Steel 35. 5mm Exhaust Valves, with Harden Keepers, Chromoly retainers, and Dual high rev springs. They are ready 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,