Borla 2.75-Inch In/Out Heavy Duty Truck Muffler Part 401158

Developed for truck applications. Reversible design for installation flexibility. Previously part number know as 19131346. This muffler is considered a "Touring" muffler when compared to the 400130 and used on the same application. Notched necks for clamp-on installation. 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. Specialty Heavy Duty (Truck) Muffler - 2.75" Center Inlet/ 2.75" Center Outlet 7.75" Round x 24" Long Body 29" Overall Length. Universal Part. Reversible Design. NOTched Necks.

The Borla 401158 heavy-duty truck muffler is designed for optimal performance and durability in commercial and industrial vehicle applications. Crafted from high-quality T-304 stainless steel, this muffler offers excellent corrosion resistance, ensuring long-lasting performance even under demanding conditions. Its 100% welded construction provides superior strength and reliability, making it a suitable choice for heavy-duty truck operations. The free flow design enhances exhaust efficiency, contributing to improved engine performance and fuel economy. Equipped with high-temperature continuous-filament fiber (CFF) acoustic material, it effectively controls noise levels for a quieter operation without compromising airflow.
The muffler features a versatile reversible design, allowing for flexible installation to suit various vehicle configurations. Notched necks facilitate easy clamp-on installation, reducing setup time and simplifying maintenance. With a 2.75-inch center inlet and outlet, and a body measuring approximately 7.75 inches in diameter and 24 inches in length, this universal muffler adapts to a range of truck models. The overall length is approximately 29 inches, providing a compact yet effective solution for exhaust management. The natural mill finish offers a smooth surface that can be brushed or polished prior to installation, allowing for customization to match vehicle aesthetics.
Built to meet the demands of heavy-duty truck applications, this muffler is an essential component for fleet operators and vehicle enthusiasts seeking durability, performance, and noise control. Its robust construction and thoughtful design ensure it withstands the rigors of commercial use while maintaining optimal exhaust flow. Whether replacing an existing muffler or upgrading your truck’s exhaust system, the Borla 401158 offers a reliable and efficient solution for a variety of heavy-duty vehicles.

Features:

• Reversible design for installation flexibility

• Notched necks for easy clamp-on installation

• Constructed from high-quality T-304 stainless steel for corrosion resistance

• 100% welded for superior strength and durability

• Free flow design enhances engine performance

• High-temperature continuous-filament fiber acoustic material for noise control

• Universal application with 2.75-inch inlet and outlet

• Approximately 29 inches overall length with a 7.75-inch diameter body

• Natural mill finish, customizable with brushing or polishing