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OPGI Price: $104.99
Part Type: (P) High Performance, designed to improve performance
Sold As: EACH
2018 Riviera Catalog Page: 195
For the most aggressive, deep-sounding muffler available in the Flowmaster line, the “Super 40-Series” muffler is the one. This two-chamber muffler has that classic deep tone with performance to match. It comes in 2-1/4”, 2-1/2” and 3” diameter offset inlet and outlet to fit all E-Body applications. These mufflers have a case dimension of 5” tall with a 10” width. Get that muscle car sound with these Flowmaster Super 40-Series mufflers.