Cat Back Super System Exhaust System 11-14 Mustang GT Split Rear Dual Exit transmission-vacuum-line This system is designed to

This system is designed to fit all 2/4 wheel drives

4 V8 1969 Chevrolet Bel Air 427/7 V8 1969 Chevrolet Bel Air 396/6

8L L6 1979 - 1980 GMC K2500 Suburban   292/4

Note: Does Not include Lock-nut for Shift Knob

Reference Number Reference Name K050825 Gates 4050825 Continental/ContiTech 5050825 Dayco D1102-7099 OEM Part Number 10045154 OEM Part Number 5PK2096 Goodyear Alternate P/N 25050825 NAPA 5K825 AC Delco 5PK2095 Bando 5PK2100 Bando

Cat Back Super System Exhaust System 11-14 Mustang GT Split Rear Dual Exit transmission-vacuum-line This system is designed toFirst and only Mustang Super System Mid Muffler Cat Back for 2011 2013 Mustangs. Axle backs don't do much of anything on the 2011. There are still resonators in the mid pipes and crimped pipe that reduces flow and prohibits a "big" sound even with an axle back. Pypes has the perfect solution with our Supers system combining M 80 Cat Back and Pype Bomb 4 inch resonated tips. The M 80 mufflers replace the restrictive resonators and our Pype Bomb's