Quieting exhaust inserts? silencing Tips? Suggestions??

Caco2120 said

Drag Specialties Fiberglass Wrapped Exhaust Baffle For 2.5" OD Pipe 8.5" Long | eBay

Saving link for my reference.

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Be careful with that. Remember, exhaust tubing is measured from the OD, not the ID. So you need to make SURE whatever baffles you use will slip INTO your pipe.