Flowmaster 8430152 Super 10 Muffler 409S - 3.00 Center IN / 2.50 Dual OUT - Aggressive Sound
These short, single chamber mufflers are designed to satisfy those customers who are looking for the most aggressive sound level possible.  In fact they are so loud that we recommend that they be used only for off-highway and racing applications.  Built in a very compact 6.5" long case, they utilize the same patented Delta Flow technology that is used in our popular Super 40 and Super 44 series mufflers to provide maximum performance.  Constructed with durable 409S stainless steel, they are backed by Flowmaster's 10-year limited warranty.  Available in a variety of inlet/outlet sizes and configurations.