ok i cant figure out how to run my ex system. I was gonna do dual 3 inch with flowmaster super 40 series with turndowns infront of the rear axle. But its just to loud.(did that on one of my other cars,was thinking about the single 3 inch system with the crossflow muffler like stock. But im not sure if it will be good enough,Or y pipe off the headers to single 3 inch the once it goes over the rear split it back to two 3 inch with spintech mufflers and turndowns.

the motor in this car turns 7,300 rpms 358ci the heads flow 282/205 cfm and gonna run a 100 shot of nitrous. Dont want to put to small of an ex system on the car

guys have any sugesstions on what would be good for this

 

Stay away from flowmasters.

Go with a dynomax instead.

 

i was more then likely gonna go with spintechs i know ppl that use them and have nothing bad to say about them

 

Granted, I've never checked this out myself so I may be spewing useless info here, but I've been told the Spintechs sound awesome, but don't flow as well as the Dynomax, but they still flow better than the Flowmasters.