Set of AA Head 50 by 40 Valves, Dual High-Rev, Stage 2 P&P Size:2.0 Square Port Brand New Stock Muffler for

Brand New Stock Muffler for VW Thing 1973 (Left)

Features swivel head

(1) set of premium disc brake pads

Also Used as custom retainersin Type 4 Heads with 8mm Valves

The best for sealing engine cases and gaskets

Set of AA Head 50 by 40 Valves, Dual High-Rev, Stage 2 P&P Size:2.0 Square Port Brand New Stock Muffler forThis is a brand new (Set of 2) Stage 2 Port and Polished High Performance Cylinder Heads for a Porsche 914 2. 0L or Type 4 Bus Porsche 1. 8L. Made from an AA 2. 0L 914 type4 casting with breather or AA 2. 0L Bus Square or Round port using 8mm valvestems. Heads comes with stainless steel 50mm intake and a stainless steel 40mm exhaust valves, with harden keepers, chromoly retainers, and dual high rev springs. They areready to install. The heads can also