1959-1964 Chevrolet Biscayne Performance Muffler Flowmaster Stainless awd Designed as a economical solution

Designed as a economical solution to cat-back exhaust systems

Crew Cab with Short Bed

The filter is reusable and should provide a lifetime of service when maintained properly with our Delta Force Refresh kit #615001

(Only fits 2015 models with the Air Temp style sensor)

1959-1964 Chevrolet Biscayne Performance Muffler Flowmaster Stainless awd Designed as a economical solutionOverview: 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 in., 2. 25 in.