EXHAUST - Flowmaster


4 Inch Diesel Muffler (50 Series)
50 Series Delta Flow Muffler, 4.00" IN (C) / OUT (C), 5" x 10" Case: each. If ground clearance is an issue, Flowmaster’s Low Profile Delta Force race mufflers provide the noise reduction and the horsepower gains you expect from a Flowmaster. Mufflers that can handle 1,000 or more horsepower!.


$139.95



4 Inch Diesel Muffler (40 Series)
40 Series Delta Force Top Ten Race Muffler, 4.00" IN (C) / OUT (C): each. If ground clearance is an issue, Flowmaster’s Low Profile Delta Force race mufflers provide the noise reduction and the horsepower gains you expect from a Flowmaster. Mufflers that can handle 1,000 or more horsepower!.


$129.95