Set of AMC Type 4 Porsche 914 Heads 48 x 38 Valves, Square Port, Dual High-Rev Stage 1 P&P Size:103/105 This exhaust system comes with

This exhaust system comes with a polished silver ceramic coating

Designed to fit the VW Bug this Tri-Mil Street Sidewinder Exhaust System with a merged header and Dynomax Quiet-Pak muffler is made with 5/16" thick flanges and uses 1-5/8" diameter 16 gauge mild steel tubing

Please note:When installing on a Type 2

fits '49-'65 Bug & Ghia

Set of AMC Type 4 Porsche 914 Heads 48 x 38 Valves, Square Port, Dual High-Rev Stage 1 P&P Size:103/105 This exhaust system comes withThis 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 are ready to install. Made from an AMC 1. 8L type4 casting with breather using 8mm valvestems . The heads can also be opened to 103 to accommodate the larger