Flowmaster HP-2 Series Muffler - 2" Inlet, 2" Outlet - 18" Case - 409S 3419WH 1991-1993 Chevrolet C1500

1991-1993 Chevrolet C1500

1985-2002 Ford F-150

without having to deal with center zipper

1993-1998 GMC K1500

Flowmaster HP-2 Series Muffler - 2" Inlet, 2" Outlet - 18" Case - 409S 3419WH 1991-1993 Chevrolet C1500Constructed with an 18" long, painted 409S outer shell, and 409 Internal components. Available in 2. 00", 2. 25", and 2. 50" inlet outlet sizes. The 409S HP 2 mufflers have a case length of 18 inches and a 4. 00 X 5. 50 inch width. Due to their Cool Shell Technology they can be placed in virtually any location under the vehicle. The 409S HP 2 mufflers feature a painted 409S outer shell, and 409S internal construction. Available in 2. 00, 2. 25, and 2.