Borla ProXS™ Muffler 2.5-Inch Dual Inlet/Outlet, 19-Inch Body, T-304 Stainless Steel, Reversible Design

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. 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. Million Mile Warranty

• 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.

The Borla ProXS™ Muffler features a 2.5-inch dual inlet and outlet configuration, designed for optimal flow and performance enhancement. Its 4-inch by 9.5-inch oval body provides a compact yet effective muffling solution suitable for various automotive applications. Crafted from durable T-304 stainless steel, this muffler offers corrosion resistance and longevity, ensuring reliable performance over time. The 100% welded construction guarantees strength and durability, while the free flow design promotes improved exhaust flow and power output. The internal X-Pipe configuration enhances sound quality and performance, providing a deep, aggressive tone without sacrificing efficiency. Its reversible design allows for versatile installation options, accommodating different vehicle setups and preferences. The un-notched necks are intended for weld-in installation; if using clamps, 3-inch wide band clamps are recommended, although clamps are not included. For those seeking an alternative with notched necks, Borla offers part number 400493, which utilizes 1-inch wide band clamps. The natural mill finish allows for customization through brushing or polishing before installation. As a product of Borla, a trusted brand in high-performance exhaust systems, this muffler is backed by a million-mile warranty, reflecting its quality and durability. Whether upgrading an existing exhaust system or building a new one, the Borla ProXS™ Muffler is designed to deliver superior sound, performance, and longevity.

Features:

• Un-notched necks designed for weld-in installation; use 3-inch wide band clamps if clamping (clamps not included).

• Universal muffler with reversible design, dual inlet and outlet configuration, and internal X-Pipe for performance and sound enhancement.

• Constructed from high-grade T-304 stainless steel for corrosion resistance and long-lasting durability.

• Compact 4-inch by 9.5-inch oval body with a 19-inch length and 24-inch overall length for flexible installation options.

• Free flow design promotes improved exhaust flow and increased engine performance.

• High-temperature continuous-filament fiber (CFF) acoustic material for effective sound control.

• Natural mill finish allows for optional brushing or polishing prior to installation.

• Backed by Borla’s million-mile warranty for peace of mind and product confidence.