here is my advice. If u live in an area where you do not need aircare or to pass smog, buy an off road H pipe. and keep your cat back system. with good mufflers it will be pretty loud, but shouldnt be too loud. This way you will get to hear her bark nicely and back rap good as well. i paid 400$ canadian for one installed. (under 300$ american i think). you can probably leave the mufflers u have on now on too that way, although flowmasters would probably be the best bet for a nice mean low rumble. If u really want cheap u can throw on a pair of glasspacks (blue bottles, thrush, red hots, purple hornets, ect) on an otherwise stock exhaust system and once they get broken in they sound really nice. i dont reccomendit(although i did it
) is go to a carwash and spray a good dollars worth of water up both your tailpipes and it will speed this up. lol other wise u can buy cat back kits with pipes and mufflers from various sources im not too sure of and they are usually an alright deal. thats about all i know lol good luck
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now daddy ran whiskey in a big block dodge
89 5 speed LX 5.0 - off road h pipe, B&M short throw, 13* timing, blue bottle glasspacks, removed air silencer, accel super stock 8mm, bosch platinum 4's, no times