For owners of medium- and heavy-duty trucks searching for a high performance muffler, Flowmaster s proud to announce the availability of our 50 Series Heavy Duty (HD) mufflers in 409S tainless steel. Ideal for both stock and modified gas- and diesel-powered trucks, the HD Series ufflers provide the performance benefits you expect from Flowmaster with mild to moderate ound levels inside and out. Available in two popular 3.00" configurations to fit many applications, hese stainless steel HD mufflers feature our Limited Lifetime Warranty, and will be the last mufflers our truck will ever need.
Stainless Steel Construction
Patented Delta flow Technology
Limited Lifetime Warranty
Dyno Tuned For Maximum Performance
Case Measurements: 5" x 10" x 18"