Borla ProXS Universal 2.5-inch Inlet and Outlet Muffler with Reversible Design

The Borla ProXS Muffler Part Number 40358 is engineered for versatile installation and exceptional durability. Crafted from high-quality T-304 austenitic stainless steel, this muffler offers unparalleled resistance to rust and corrosion, ensuring long-lasting performance in demanding automotive environments. Its 100% welded construction provides maximum strength and reliability, making it suitable for a wide range of vehicle applications. The free flow design enhances exhaust performance by reducing backpressure, which can improve horsepower and fuel efficiency. Designed with a natural mill finish, the muffler can be easily brushed or polished to match your vehicle's aesthetic preferences. The reversible design allows for flexible installation options, accommodating different exhaust configurations with ease. Its compact dimensions, including a 4-inch by 9.5-inch oval body and overall length of approximately 14 inches, make it a versatile choice for custom exhaust setups. The muffler features a 2.5-inch offset inlet and a center outlet, ensuring compatibility with various exhaust systems. Built with high-temperature continuous-filament fiber (CFF) acoustic material, this muffler offers effective sound control, reducing unwanted noise without sacrificing performance. Backed by a million-mile warranty, the Borla ProXS Muffler guarantees durability and quality for the long haul. This universal part is ideal for automotive enthusiasts seeking a reliable, high-performance muffler that combines advanced engineering with installation flexibility and aesthetic customization.

Features:

• Reversible design for flexible installation options

• Made from durable T-304 austenitic stainless steel for corrosion resistance

• 100% welded construction for maximum strength and reliability

• Free flow design to optimize exhaust performance

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

• Natural mill finish that can be brushed or polished

• Universal fit with 2.5-inch offset inlet and center outlet

• Compact oval body measuring approximately 4 inches by 9.5 inches

• Overall length of about 14 inches for versatile applications

• Backed by a million-mile warranty for long-term assurance