Drag Week Unlimited Duster

Rodzilla said
Darryl, is that exhaust just bolt on to the collectors? If so what is the purpose of routing out to the side as apposed to just dumping from collector underneath? I'm also guessing you will have different exhaust for your hwy traveling, or no? Best of luck to you next month, when you unleash the beast! :thumblef:

The reason I'm running bull horns is I do have my now street exhaust and it v-bands to my 5" collector. There is a transition from circle to the equivalent 5" oval for clearance under the car. That transition created so much back pressure that my car blew the O2's out of the exhaust with the bungs attached to them. With those 5" horn, I'm sure I have eliminated that problem.

HOTMOPR said
It's said that bull horns out the side aide in downforce on high horsepower cars. Plus if you have a internal failure stuff goes away from the tires.

Yep your right...