El Diablo Slip-On Mufflers

These El Diablo mufflers from Cobra gave my Harley the deep, throaty rumble I was looking for. The install was easy and I'm very happy with the look and sound.

These El Diablo slip-on mufflers give my Harley a deep throaty rumble that's perfect for cruising down the highway, they look great with the machined aluminum tips but they are quite loud even for slip-ons so riders wanting a more subtle sound may want to look elsewhere.

These El Diablo mufflers from Cobra look cool and sound decent but I didn't get the performance boost I expected for the price.

After installing the new El Diablo slip-on mufflers I'm thrilled with the deeper rumble and classic megaphone styling though minor issues needed customer service help overall for casual riding they deliver on style and performance should stand test of time

The El Diablo slip-on mufflers by Cobra deliver a deeper, louder exhaust note that improves the riding experience and sound of your Harley V-twin although I wish the 4-inch rear diameter extended throughout for more volume but overall they achieve a good balance of sound and performance gains.