Flowmaster Super 44 Series Chambered Muffler
Flowmaster's Super 44 muffler uses the same Delta Flow® technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four-inch case street muffler we've ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
If you need to change your Valve stem core, then this is the product for you. These Valve stem cores are made of, Copper, Nickel-Plated; Designed with a seal attached to a movable, spring-loaded pin that allows pressurized air to pass when inflating a tire.m
Working Air Pressure: 300 PSI.
Temperature Range: -65 Degrees F (-54 Degrees C) to 250 Degrees F (121 Degrees C). Fits all standard tire valves, including tires on Cars, Trucks, Motorcycles, ATVs, and more.
Notice: It only fits Shrader Valve. Does not fit other Valves.