Upgrades? Massachusetts Upgrades?
I want to get some more HP and I see all you guys have upgrades like smooth tubes, cat backs, K&N filters, Borla. I want to know what is the best upgrades to get and where in massachusetts I can bring my car? Do I have to ship it out of state to get the best service? and would I be hurting the value of my 96 GTS with these upgrades? Any info would be apreciated, thanks
Bill
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