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166 Posts
I need some help deciding which exhaust to get for my NNBS
I want Dual and a nice sound
I am looking at:
14199 2007 5.3L Silverado/ Sierra EC/Std bed & CC/SB- SPORT dual under bumper rear exit w/ single 4" Pro tips
and
Cat back system that GM offers.
Who else makes something good?
I want Dual and a nice sound
I am looking at:
14199 2007 5.3L Silverado/ Sierra EC/Std bed & CC/SB- SPORT dual under bumper rear exit w/ single 4" Pro tips
and
Cat back system that GM offers.
Who else makes something good?