Tri Mil Exhaust, Single Quiet-Pak Exhaust System with Heat Risers, Polished Ceramic Coated, fits '68-'71 Bus & '56-'74 Ghia 1.4 & 1.5 The Compression ratio is 10

The Compression ratio is 10

Part #: 311 198 573RK

This is a new set of 83mm Type 1 cylinders for 40HP

but it will widen the rear wheel track approximately -¾" per side as compared to a stock 4 x 130 brake drum

Includes steel mount saddle that can accommodate stock or urethane mounts

Tri Mil Exhaust, Single Quiet-Pak Exhaust System with Heat Risers, Polished Ceramic Coated, fits '68-'71 Bus & '56-'74 Ghia 1.4 & 1.5 The Compression ratio is 10Tri Mil Single Quiet Pak Exhaust System with Heat Risers, Polished Ceramic Coated, fits '68 '71 Bus & '56 '74 Ghia, Sold ea Designed to fit the VW Ghia and early Bus this Tri Mil Single Quiet Pak Exhaust System with heat risers is made in the USA with 5 16" thick flanges and uses 1 3 8" diameter 16 gauge mild steel tubing that is mandrel bent, mig welded and test fit to ensure optimum quality and performance. This exhaust is designed to be used with