so exhaust

[mopar3.0]

i went with a 2,5 side exit on the spirit and i noticed the car pulled much better going from a 2.25 cat back, but it was too loud for my me so i thinking about going with a full 3 inch ehuast rear exit exhaust on my duster , Are any of you guys runing 3 inch on N\A . i bet i could build it for under 250 cad !


keep in mind il have a set of headers too

[ShelbyDodgeImp]

Rear exit would be street legal in more states but I don't know if that's a concern in newfoundland.

Have you looked into a supertrapp? They're used in cars, atvs and motorcycles to control the backpressure on an exhaust system, as crazy as that sounds you can actually move the power band this way. Reason I bring it up, is so if 3" proves too big you could dial it down for road trips or whatever.

[irocelectric93]

Ill let you know I bought 3" catback with a magnaflow high flow cat and magnaflow muffler last week ish. Waiting on it. Once i get it on i can let you know. On my v6 daytona es i had 3" catback and it had a nice pickup in power but it was tooo drone on the inside of the car. It didnt really sound bad just too uncomfortably loud. Hopefully with a high flow cat and better muffler it will be better. If not then ill get a resonator.

[mopar3.0]

yea my side exit wasent too loud but the drone actually hurt my ears at certin rpm.

[Ondonti]

3" on my spirit. I dont know if it really makes a difference between 2.5 and 3" for drone.

I will tell you that if I remove the rear seat from the spirit, the drone gets annoying. Daytonas dont have a separation between hatch/trunk area and passenger compartment but Spirits/Acclaims do so that helps.

[mopar3.0]

yea its going on my duster anyways, got sped some time routing it right so it dont hit my axel like it did in the spirit because of were it was lowered a few inches

[Boogieman142]

i have 3" and i noticed absolutely no difference between that and 2.5" as far as drone goes, 3" has more kick to it above 3500 rpm

[mopar3.0]

well 3 it is. i should check the stealth forums to see what they like