Competition stacks

[lumberjack98]

was wondering if installing a resonator in the line before the stacks would quiet it down a bit or just hurt performance posibly a chamber (like race cars use) A little loud on long trips and don't want the wife with a headache.

 

[CEpp]

i have a resonator in mine. . it takes the edge off of it. . nelson and donaldson make them. . i wouldnt recommend a glasspack. .

 

[bmoeller]

A 5" Dynaflex resonator I took off recently, does make a big difference with the stacks. Got mine from www.iowa80.com