Exhaust System Kit for Custom Builder Series Downpipe Back 4 in Performance Exhaust System MagnaFlow 18980 catalytic-converters with Saginaw (441) and Muncie

with Saginaw (441) and Muncie (451) transmissions

1 L6 1970 - 1974 Ford Torino   250/4

3L/V6 2009 Chevrolet Tahoe 4

0L V8 305 CID

Exhaust System Kit for Custom Builder Series Downpipe Back 4 in Performance Exhaust System MagnaFlow 18980 catalytic-converters with Saginaw (441) and MuncieOverview: The Custom Builder Pipe Kit features Aluminized construction and offers the most options for customization. Complete your system with the required converter, muffler and tip for your application. Interchange: Brand Interchange Part Number Application: Year Make Model Submodel Engine Size 2001 2004 Chevrolet Silverado 3500 6. 6L V8 2001 2004 GMC Sierra 3500 6. 6L V8 2001 2004 Chevrolet Silverado 2500 HD 6. 6L V8 2001 2004 GMC Sierra 2500 HD