Just got a performance tune from black bear performance on my totally stock 05 Z71 burb. Looking to do the exhaust next.
From what I read, i am not looking to do a cat back. Love the corsa kit but don't have the $900+ to drop on this. Wanted to just do a muffler.
Need to confirm my in/out please. I think it is 3.0 in and 3.0 out but not sure. HELP!
Also, looking at a flowmaster 50 SUV series or a mangnaflow.
This is the wifes rig so don't want to much noise but I do want the good sound on acceleration.
I need an easy muffler install that I don't have to weld. I can saws all the old one out and need a good kit with clamps to install the new one.
Recommendations??
Thanks
Last edited by martincsm; 05-18-2008 at 12:49 PM. Reason: correction

I would be suurprised if it is 3 inches i would think it would be a 2.5 but could be wrong, as for a muffler flowmaster will be loud, i have magnaflow and love the sound very little drone on the highway as well, I would save the money and get a full exhaust when you can along with a CAI and then get a retune to get full benefits
99 K1500 Suburban LT "THE BEAST"
5.7 K&N & True Dual Exhaust
Hypertech III
05 17" Silverado rims
99 LS 1500 5.3 "THE MULE"
Reg Cab Long Box
285/75/16E Dunlop Rover M/T
___________________________
Jason
'08 Black Crew Cab Sierra SLE
5.3L V8, z71 4x4
6" Superlift with Billstein shocks all the way around
35" toyo m/t
17" KMC XD Hoss wheels
Straight piped!
*Coming Soon:
Billet Grille
EDGE Evolution Programmer

I have magnaflow and like it alot my dad has a borla on his 07 crewcab and there is alot of exhaust drone while on the highway
99 K1500 Suburban LT "THE BEAST"
5.7 K&N & True Dual Exhaust
Hypertech III
05 17" Silverado rims
99 LS 1500 5.3 "THE MULE"
Reg Cab Long Box
285/75/16E Dunlop Rover M/T
___________________________
Jason
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