Borla 400493 ProXS Muffler Notched Neck

ProXS Muffler - Notched Neck Dual inlet and dual outlet. Internal X-Pipe for increased performance and improved sound. Notched necks for easy clamp-on installation using 1" wide band style clamps (clamps not included). Reversible design for installation flexibility. High-quality T-304 Stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation. Best of all, it's made in the USA and backed by Borla 's Million-Mile warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. Universal muffler. Reversible design. Dual Inlet, dual outlet. Contains an internal X-Pipe. 2.5" Dual Inlet/ 2.5" Dual Outlet, 4" x 9.5" Oval, 19" Long Body, 24" Overall Length Notched necks are designed for clamp in installation. Use 1" wide band clamp s18325. Alternate muffler with Un-Notched necks is 400286. If clamping, use 3" wide band clamps 18004.