Borla CrateMuffler Resonator 2.5-inch Center/Center, 3.5-inch Round x 10-inch Length - Universal Stainless Steel Resonator

Perfect for applications with limited space. If you want to lower the sound pressure level (SPL) of your CrateMuffler®s, you can install this resonator. This compact bottle / bullet style resonator can also be used as a universal resonator in any system of this diameter. The Resonator is designed to attenuate overall sound. This is perfect for customers looking to reduce the sound level 2-3 dB(A). This straight-through design will not degrade the performance of your vehicle. Resonator dimensions 2.5" Center Inlet/ 2.5" Center Outlet, 4" Round, 10" Long Body 15" Overall Length. Un-Notched necks are designed for weld in installation. If clamping, use 3" wide band clamps 18004. 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. There is no logo embossment on this part. 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. Resonator - Sound Level N/A Resonator - 2.5" Center Inlet/ 2.5" Center Outlet 3.5" Round x 10" Long Body 14" Overall Length Universal Part Reversible Design.

• Un-Notched necks are designed for weld in installation. If clamping, use 3" wide band clamps 18004.
• Use with BORLA® S-Type CrateMuffler® to achieve the Touring sound level
• Universal bottle / bullet style resonator. Reversible design.
• Compact size is perfect for applications with limited space

The Borla CrateMuffler Resonator Part 400938 is an ideal solution for reducing sound levels in vehicles with limited space. Crafted from high-quality T-304 austenitic stainless steel, this resonator offers exceptional durability and resistance to rust, ensuring long-lasting performance under demanding conditions. Its compact, bottle-style design allows for versatile installation options, including weld-in or clamped setups using 3-inch wide band clamps for added convenience. The reversible configuration provides installation flexibility to suit different system layouts without compromising performance or sound attenuation.Designed with a straight-through flow path, this resonator effectively attenuates overall sound by approximately 2-3 dB(A) without degrading the vehicle’s performance. It features a 2.5-inch center inlet and outlet, a 3.5-inch round body, and measures 10 inches in length with a total overall length of 14 inches. The free flow design promotes optimal exhaust performance while controlling noise levels, making it compatible with Borla’s S-Type CrateMuffler® for achieving a refined touring sound. Its natural mill finish can be easily brushed or polished for a customized look prior to installation.This resonator’s universal, bullet-style shape makes it suitable for various exhaust systems and applications. Its high-temperature continuous-filament fiber (CFF) acoustic material enhances sound control, providing a quieter ride without sacrificing exhaust flow. Being made in the USA and backed by Borla’s Million-Mile warranty, this resonator guarantees quality and reliability. Whether used as a standalone component or integrated with other Borla exhaust parts, it helps achieve a balanced sound profile while maintaining the performance integrity of your vehicle.Perfect for enthusiasts seeking a subtle sound reduction or a more refined exhaust note, this Borla resonator combines durability, performance, and installation versatility in a compact package. Its robust construction and premium materials ensure it withstands the rigors of daily driving and extreme conditions, making it an excellent choice for those prioritizing longevity and sound quality in their exhaust system.

Features:

• Un-Notched necks designed for weld-in installation; use 3-inch wide band clamps for clamping

• Reversible design allows flexible installation options

• Constructed from durable T-304 stainless steel for corrosion resistance

• Straight-through free flow design to optimize performance and sound attenuation

• Compact size ideal for limited space applications

• Compatible with Borla S-Type CrateMuffler® for achieving a refined touring sound

• Includes high-temperature CFF acoustic material for effective sound control

• Natural mill finish can be brushed or polished before installation

• Made in the USA and backed by Borla’s Million-Mile warranty