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The MagnaFlow Street Series crossmember-back exhaust for 1968–1972 GM A-body with 3in tubing is tuned for an aggressive exterior and moderate interior tone. Mandrel-bent 3in main piping and straight-through mufflers feed a dual split rear exit behind the rear tires and allow tip customization. The system replaces the exhaust from the crossmember back; stainless construction and CNC precision manufacturing aim to ensure durability and straightforward direct-fit installation.
MagnaFlow Sys Cat-Back 68-72 GM A-Body 3inch
