Borla Heavy Duty Truck Muffler - 3 Inch Center-Inlet/Outlet, 24-Inch Length, Notched Design

Developed for truck applications and other applications that require a long body muffler. Notched necks for clamp in installation using 1" wide band style clamps 18330 (clamps not included). Alternate muffler with Un-Notched necks is 400436. If clamping, use 3" wide band clamps 18006. Reversible design for installation flexibility. High-quality T-304 austenitic 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(r)'s Million-Mile warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. Specialty Heavy Duty (Truck) Muffler - 3" Center Inlet/ 3" Center Outlet 6.75" Round x 24" Long Body 29" Overall Length. Universal Part. Reversible Design. NOTched Necks.

• Notched necks are designed for clamp in installation. Use 1" wide band clamps 18327.
• Long body design works well on SUV and truck applications
• Universal muffler
• Reversible design

The Borla Heavy Duty Truck Muffler (Part Number 400500) is engineered to meet the demands of truck and SUV applications requiring a long body muffler for optimal performance and sound control. Crafted from high-quality T-304 austenitic stainless steel, this muffler offers exceptional corrosion resistance and durability, ensuring it will never rust even in demanding environments. Its 100% welded construction provides robust strength for long-lasting service, making it a reliable component for heavy-duty vehicles.
Designed with a free flow architecture, this muffler enhances exhaust performance by reducing back pressure and improving engine efficiency. The inclusion of high-temperature continuous-filament fiber (CFF) acoustic material further contributes to effective sound dampening, resulting in a quieter ride without sacrificing power. The natural mill finish allows for customization through brushing or polishing prior to installation, enabling a tailored aesthetic.
The muffler features a reversible design with notched necks, facilitating easy clamp-in installation with 1-inch wide band clamps (not included). Its long body measures approximately 24 inches, with a 6.75-inch round diameter, and overall length of 29 inches, making it well-suited for a variety of truck and SUV configurations. The universal fit ensures broad compatibility across different vehicle makes and models. Borla’s reputation for quality is backed by a Million-Mile warranty, providing peace of mind for those seeking high-performance exhaust solutions from a trusted brand.Overall, this Borla heavy-duty muffler combines superior materials, innovative design, and versatile installation features to deliver enhanced exhaust flow, sound management, and durability. It’s an ideal choice for vehicle owners who demand reliable, long-lasting performance in their truck or SUV exhaust system.

Features:

• Notched necks for clamp-in installation using 1" wide band clamps (not included)

• Long body design suitable for truck and SUV applications

• Made from premium T-304 stainless steel for corrosion resistance

• Reversible design for versatile installation options

• Universal fit compatible with various vehicle models

• High-temperature CFF acoustic material for sound control

• Free flow design for improved exhaust performance

• Natural mill finish allows for customization by brushing or polishing