Borla PRO-XS Muffler 2.5-inch Dual Inlet/Outlet with Internal X-Pipe and 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 PRO-XS Muffler Part Number 400286 is engineered for high-performance vehicles requiring a durable and versatile exhaust solution. Crafted from T-304 stainless steel, this muffler offers exceptional resistance to rust and corrosion, ensuring long-lasting performance under demanding conditions. Its free flow design promotes improved exhaust flow, which can enhance engine efficiency and horsepower. The muffler features an internal X-pipe, strategically designed to optimize sound and performance, providing a balanced tone that appeals to enthusiasts seeking both sound quality and functional gains. The 19-inch long body with a 4-inch by 9.5-inch oval shape offers a sleek, unobtrusive fit suitable for a variety of applications. The reversible design allows for flexible installation, making it adaptable to different exhaust configurations. The un-notched necks are intended for weld-in installation, though clamp options are available with the appropriate band clamps (not included). This universal muffler is compatible with 2.5-inch dual inlet and outlet systems, making it a versatile upgrade for many vehicles. The inclusion of high-temperature continuous-filament fiber (CFF) acoustic material provides effective sound control, reducing unwanted noise while maintaining a performance-oriented exhaust note. The natural mill finish can be easily brushed or polished prior to installation to match your vehicle’s aesthetic. Backed by Borla’s Million-Mile warranty, the PRO-XS muffler stands as a reliable choice for serious enthusiasts and professional installers seeking quality, performance, and longevity from their exhaust system. Made in the USA, this muffler exemplifies Borla’s commitment to craftsmanship and innovation in automotive exhaust technology.

Features:

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

• Universal muffler with a reversible design, dual inlet and outlet, featuring an internal X-pipe for performance enhancement.

• Constructed from durable T-304 stainless steel to prevent rust and corrosion over time.

• Optimized for improved exhaust flow and sound quality with a free flow internal design.

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

• Measuring approximately 19 inches in length with a 4-inch by 9.5-inch oval shape, designed for versatile installation.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1