BOR Pro-XS Mufflers

ProXS™ Muffler 2.5" Dual Inlet/ 2.5" Dual Outlet, 4" x 9.5" Oval, 19" Long Body, 24" Overall Length. Un-Notched necks are designed for weld in installation. If clamping, use 3" wide band clamps 18004 (clamps not included). This muffler features an internal X-Pipe for increased performance and improved sound. Reversible design for installation flexibility. 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.

Value-priced BORLA® ProXS mufflers share many of the hottest features of our performanceline. Including high-quality 300 Series austenitic stainless steel construction, streetcommandingsound and our Million Mile Warranty. Sizes are available for import anddomestic cars and trucks.

ProXS™ Muffler 2.5" Dual Inlet/ 2.5" Dual Outlet, 4" x 9.5" Oval, 19" Long Body, 24" Overall Length. Internal X-Pipe. Universal Part. Reversible Design.

Un-Notched necks are designed for weld in installation. If clamping, use 3" wide band clamps 18004.

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

Alternate muffler with Notched necks is 400493. Use 1" wide band clamps 18325.

Borla 2.50in Dual In/Out 19in x 9.5in x 4in PRO-XS Muffler

ProXS™ Muffler - Un-Notched Neck

Borla® Pro XS Muffler

Million Mile Warranty

Borla ProXS Muffler

Exhaust Muffler

ProXS Muffler

Muffler