Exhaust Manifolds

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10-05-2010, 01:03 PM

#11

dirt track racer 81

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Quote:

Originally Posted by RibeiroBJJ

If you want to retain your factory Cats then YES cutting/welding..of your old cats to new ory pipe...but not too difficult with a liitle fab/welding skils. If you do not want cats then NO..

-But I do agree they are a great bang for the buck, and welding oe cats to ory might not be a bad idea,as they are far superior to aftermarket cats and are already "high flow"

The speed daddy headers have resonators that look like cats were the cats go.

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10-05-2010, 10:21 PM

#12

LS1Upgrade

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Quote:

Originally Posted by dirt track racer 81

The speed daddy headers have resonators that look like cats were the cats go.

I am not sure if VA has emition laws that require a CAT, i know they check for leaks, they are not that hard on the emitions. I am would guess i could get away with resonators.

Does anyone have pictures of the this style long header installed?