dublflush
.040 Over
pipes
Just be sure which ever way you go to ditch the cat box. Its restrictive and very heavy. 13 lbs if i remember right. ! had a hot rod shop here in Denver build a header for me ,and i put two FMF titanium mufflers on the header, dumping more than another 20lbs. The cost of all that was still less than price of jardines,with quite a bit more HP.
Just be sure which ever way you go to ditch the cat box. Its restrictive and very heavy. 13 lbs if i remember right. ! had a hot rod shop here in Denver build a header for me ,and i put two FMF titanium mufflers on the header, dumping more than another 20lbs. The cost of all that was still less than price of jardines,with quite a bit more HP.