Super HP-2 Performance Mufflers
Super HP-2 Performance Mufflers
Flowmaster® has taken the laminar core of our classic HP-2 muffler and wrapped it in a new compact square case. The new Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar flow mufflers, now in a new sleek styling. These mufflers are available in either a 409S stainless steel case or a polishable 304S stainless steel case and in sizes ranging from 2.00”, 2.25” and 2.50”. These mufflers are manufactured in the USA and are covered by Flowmaster’s Lifetime Limited Warranty.

Stainless Steel Construction
Dyno Tuned For Maximum Performance
Patented Laminar Flow Technology
Lifetime Limited Warranty
Made in the USA

Super HP-2 Performance Mufflers
Part Number IN/OUT Configuration Sound Material
FLO124184092.25/2.25Center/CenterModerateStainless Steel
FLO124183042.25/2.25Center/CenterModerateStainless Steel
FLO124124092.25/2.25Center/CenterModerateStainless Steel
FLO124123042.25/2.25Center/CenterModerateStainless Steel
FLO125123042.25/2.25Center/CenterModerateStainless Steel
FLO125184092.50/2.50Center/CenterModerateStainless Steel
FLO125183042.50/2.50Center/CenterModerateStainless Steel
FLO125124092.50/2.50Center/CenterModerateStainless Steel
FLO120184092.00/2.00Center/CenterModerateStainless Steel
FLO120124092.00/2.00Center/CenterModerateStainless Steel
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