hello, i have a brand new in the box still . cat back SUPER TURBO system for the fox body cars, i just got it from summit last week, dont need it now, and to ship it will kill me, i just paid 235 , i want $175. HERE IS WHAT IS SAYS ON SUMMIT.: Exhaust System, Cat-Back, 2.50 inch, Split Rear, Steel, Aluminized, Turndown Tips, Ford, Mustang, 5.0L, Kit