Flowmaster Flowmaster 2.5 IN(C)/OUT(C) Super 44 Series Muffler - 942545 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,... $155.95 $153.99
Flowmaster Flowmaster 2.5 IN(D)/3.0 OUT(C) Super 44 SS Muffler - 8425453 Flowmaster's Super 44 muffler uses the same Delta Flow® technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing... $157.95 $156.99
Flowmaster Flowmaster 2.5 IN(O)/2.5 OUT(C) Super 10 SS Muffler - 842516 Super 10™ Series 409S stainless steel, single chamber mufflers. Intended for customers who desire the loudest and most aggressive sound they can find. Because these mufflers are so aggressive, they... $118.99
Flowmaster Flowmaster 2.5 IN(O)/2.5 OUT(O) Super 10 SS Muffler - 842518 Super 10™ Series 409S stainless steel, single chamber mufflers. Intended for customers who desire the loudest and most aggressive sound they can find. Because these mufflers are so aggressive, they... $118.99
Flowmaster Flowmaster 2.5 IN(O)/OUT(C) Super 44 Series Muffler - 942546 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,... $155.95 $153.99
Flowmaster Flowmaster 2.5 IN(O)/OUT(O) 50 Series DF SS Muffler - 842553 The three chamber design utilizes Flowmaster's Delta Flow® technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone... $212.95 $205.99
Flowmaster Flowmaster 2.5 IN(O)/OUT(O) 70 Series BBII Muffler - 52573 The 70 series utilizes Flowmaster's Delta Flow® technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and... $281.95 $266.99
Flowmaster Flowmaster 2.5 IN(O)/OUT(O) DELTA 40 SS Muffler - 842543 This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone... $190.95 $184.99
Flowmaster Flowmaster 2.5 IN(O)/OUT(O) Super 40 Series Muffler - 952548 The Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the... $168.95 $166.99
Flowmaster Flowmaster 2.5 IN(O)/OUT(O) Super 44 Series Muffler - 942548 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,... $155.95 $153.99
Flowmaster Flowmaster 2.5 IN(O)/OUT(O) Super 44 Series Muffler - 942549 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,... $154.95 $152.99
Flowmaster Flowmaster 2.5 IN(O)/OUT(O) Super 44 SS Muffler - 842548 Flowmaster's Super 44 muffler uses the same Delta Flow® technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing... $157.95 $155.99
