From Screamin Eagle to 4 inch Rinehart to 4 in Cobra Neighbour Haters

I thought the Rineharts would work. They didn't!

[@randyluna4905]

Nothing wrong with neighbor haters. My buddy has them on his ultra. My Rinehart DBX are a little louder than his, but almost twice the cost.

[@rodneyshuffler5810]

Sounds to me like you got Rinehardt's for an M8 to go on a Twin Cam.

[@dixieland5343]

No, the M8 has 2 different size inlets, true dual exhaust for twin cams have 2 inch inlets while factory twin cams have 1 3/4 inch.