i have 2.4 with dc sport header 18 in magnapack resonator . and the magnaflow dual exhaust. sounds pretty good but i still have a lil rasp left. i am going to be supercharging so i wanna keep it a high flow cat... need some help.
http://www.cardomain.com/ride/2623318
I like the catco cats (I buy them on ebay). The last time I used one during emissions testing it worked beautifully, even though the car had a very poor tune.
However, I bought a Magnaflow for the Cavalier to keep the exhaust all stainless.
fortune cookie say: better a delay than a disaster
Magnaflow 2.5" in/out cat, and Magnaflow 18" 2.5" in/out resonator...
Zero rasp.
