Replace those ultra restrictive factory cats for more power and better sound with Pypes universal high flow catalytic converters. These mini converters feature a 2-1/2" inlet and outlet, bungs for the oxygen sensor (if...

1986-10 Ford Mustang; Pypes High Flow Mini Catalytic Converters; With 2.5" Inlet And Outlet; Metallic
Classic $353.99 set
1986-10 Ford Mustang; Pypes High Flow Mini Catalytic Converters; With 2.5" Inlet And Outlet; Ceramic
Replace those ultra restrictive factory cats for more power and better sound with Pypes universal high flow catalytic converters. These mini converters feature a 2-1/2" inlet and outlet, bungs for the oxygen sensor (if...

1986-10 Ford Mustang; Pypes High Flow Mini Catalytic Converters; With 2.5" Inlet And Outlet; Ceramic
Classic $274.99 set
1979-95 Ford Mustang; 5.0L V8; Pypes 2.5" X-Pipe; With Catalytic Converters
Pypes X & H style mid-pipes are proven winners when it comes to making more horsepower in your 1979-95 Mustang. Typically, X pipes will increase the power at higher rpm's while delivering more of a high-pitched exhaust note,...

1979-95 Ford Mustang; 5.0L V8; Pypes 2.5" X-Pipe; With Catalytic Converters
Classic $775.99 set