Originally posted by deevergote
why not use a prelude VTEC (oem replacement) cat?? id assume the length of the cat should be the same as the accord ones since the prelude exhaust manifolds and downpipe bolts up to the stock accord cat. id believe the only difference between the accord cat and prelude cat (93-95VTEC) is the actual diameter of the piping?.
those were my thoughts since the sizing of the o-ring gaskets for the prelude/accord cats are quite different in size.
anyone know for sure if you can bolt up a prelude VTEC replacement cat??
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