Flowmaster HP-2 Series " Shorty" Muffler- 2.25" Inlet, 2.25" Outlet - 12" Case - 409S 4704021-20-M With a cast pulley

With a cast pulley

90 Degree -6 AN MALE TO 9/16"-18 SWIVEL

No need to remove wires and hoses

GM LS3/L76 kit

analog gauges that would otherwise cost hundreds of dollars and take hours to install

Flowmaster HP-2 Series " Shorty" Muffler- 2.25" Inlet, 2.25" Outlet - 12" Case - 409S 4704021-20-M With a cast pulleyConstructed with an 12" long, painted 409S outer shell, and 409 Internal components. Available in 2. 00", 2. 25", and 2. 50" inlet outlet sizes. Featuring the same the same technology as the standard HP 2 mufflers, the 409S HP 2 "Shorties" have a shorter case length of 12 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 "Shorties" feature a painted