anyone with 3 inch exhaust care to chime in? or anyone used that slp res?
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anyone with 3 inch exhaust care to chime in? or anyone used that slp res?
I put magnaflow on my ss zzp exhaust helped quite a bit on the rasp but still have a drone,but the 3" is what Im thinking makes it drone like it does. Thats with the original zzp mufflers( not quiet)
I had a magnaflow res with magnaflow mufflers on my last grand prix, it sounded good but it was too loud for me. I swapped out the magnaflow res for a zzp quieter res and liked it better but it was still too loud. I dont plan on changing my exhaust on my current grand prix, stock sounds best.
I used a stock resonator.
With aftermarket mufflers.
And catless headers.
Was quiet enough.
Then I just cut everything off because I didn't care.
cool thanks to everyone who posted. I found this resonator and i was about to buy it but i am worried it may be too big for the gtp? (36 inch total length with a 6 inch case diameter?)
http://www.summitracing.com/parts/mpe-12641
i just bought the same resonator on advance auto using promo code trt30 it only came out to like 89 shipped......save a dollar earn a dollar lol
6" will fit in the tunnel. I would get the longest 6" possible
Diesel option*
It's a resonator.
It quiets stuff down.
It all works, glasspacks are $30~. Just use one of those.
have not put it on yet i am doing a l67 swap in my gt put a s1x cam and all new gaskets ported the supercharger deleting the egr headers no cat and full 3 inch exhaust all the way back.waiting till income tax time to get a trans from tep so i dont have to drop it twice.....excited to see what in can do
It'll be a basement 13's car.
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