[wursterracing]

What is the diameter you guys recommend on the 5efe exhaust. I swapped it into a 94 tercel not that matters but what ya guys recommend and you think a thrush little muffler will work? I run a 4cyl race car and it calls for a muffler but means as long as it look like a muffler.Thank you

Aaron
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[Heavy_D]

no turbo ill say just do a 2inch to 2 1/4 not to much big, you need some back pressure, but turbo ill say 3inch,

 

[Daox]

2" Don't bother with anything larger.