For those of you who have been considering an exhaust change, like a muffler or cat-back system, look at this exhaust manifold. Here is where the big gains are at. I can't get over the fact they put this cast iron POS on the Hemi.

[IMG]local://upfiles/1631/C6B60CE3B9D245F28C2BE9AFDA87609B.jpg[/IMG]

 

Yuck....and headers are how much?

 

Another yuck. The Dynomaxx complete system is $1300.00, but it does get you 20 RWHP or more from what I've been reading.

 

their systerm includes headers? that doesnt seem So bad then... for my car, from Ripp, headers/y-pipe alone are liek 1000. and my car is lucky to make 20hp total..[8D]

 

Yours probably aren't that resrictive either. That's the headers back to where it connects with the union just upstream of the muffler.

 

so from the motor to the muffler basically? the opposite of catback?

 

http://www.secureperformanceorder.co...tore/truck.cfm Here's the link. They are nice. If I had the money though I'd put it into the Coronet. $1300 would go a whole lot further there.

 

hmm..that is nice...but also ALOT of money

 

Worth it though if your trying to improve the Hemi. For me though, that's a set of Edelbrock heads which would be worth more than 20 RWHP on the Coronet. But the system is sweet no the less.

 

id have to think it would really make that engine roar with a good catback bolted to it! theyre loud to begin with!!