Flowmasters.....how bad?

[nitrorocket]

I changed my Flowmaster 3" 50 series Delta flow's out to Dynomax 3" ultraflow welded, I pick up huge power. I would guess Dang near 100 hp! Also droped my AFR to the lean side by almost 1 point. That just shows right there how restrictive they are!



I think for a car without much power that you will not notice much of a difference. The more power you make the more difference you will see.

The car now has a deeper more quiet tone. The Flowmasters had a higher pitch hollow tone. I like the now quieter sound.