Patriot Smithy Muffler - 2.25 Inlet 22.0 Long Windows & Components additional lightweight advance springs and

additional lightweight advance springs and an adjustable vacuum advance are included for those who like to custom tune for extra power and throttle response

or eliminate drone on specified applications

Polycarbonate Plate

Fits 1987-1993 Ford Mustang GT 5

Body - Alloy steel

Patriot Smithy Muffler - 2.25 Inlet 22.0 Long Windows & Components additional lightweight advance springs andPatriot Exhaust H3013 Muffler Smithy 22" 2 1 4" Inlet Outlet. The world's oldest performance muffler is now available for that "resto rod" or your 1950's custom. Get the muffler your dad used to impress his friends. Guaranteed not to blow out or leak. Double end cap construction and 3 1 2" hammertone finished cases assure the original Smithy look. Limited One Year WarrantyPatriot Exhaust products continue to offer the best value for the dollar of any