Borla CrateMuffler Resonator 2.5-inch Center Inlet/Outlet, 3.5-inch Round x 10-inch Body - 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 model 400938 is designed to optimize sound control in vehicles with limited space. Constructed from high-quality T-304 austenitic stainless steel, this resonator offers durability and corrosion resistance, ensuring long-lasting performance under demanding conditions. Its compact and reversible design provides installation flexibility, making it suitable for various exhaust systems. The resonator's straight-through, free flow construction enhances exhaust performance while effectively reducing sound pressure levels by 2-3 dB(A), ideal for drivers seeking a quieter ride without compromising power or efficiency. It features a 2.5-inch center inlet and outlet with a 3.5-inch round body, measuring approximately 10 inches long with an overall length of 14 inches, making it suitable for applications where space is constrained. The un-notched necks are intended for weld-in installation, though 3-inch band clamps can be used for clamping installations. This resonator is designed to integrate seamlessly with Borla’s S-Type CrateMuffler, helping achieve a touring sound level. Its natural mill finish can be brushed or polished to match specific aesthetic preferences. As a product made in the USA, it comes backed by Borla’s Million-Mile warranty, exemplifying quality and reliability from a leading exhaust manufacturer. The resonator's free flow and sound attenuation features make it an excellent choice for enhancing exhaust sound quality and reducing noise, all without degrading performance or airflow. Ideal for automotive enthusiasts seeking durable, high-performance exhaust components that deliver both sound control and performance benefits.

Features:

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

• Compact, universal bottle/bullet style design suitable for limited space applications

• Reversible design allows flexible installation options

• Straight-through, free flow construction for optimal exhaust performance

• Reduces sound pressure levels by approximately 2-3 dB(A) without performance loss

• Includes un-notched necks for weld-in installation; uses 3-inch band clamps if clamping

• Designed to work with Borla S-Type CrateMuffler for a touring sound level

• Natural mill finish that can be brushed or polished to suit aesthetic preferences

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

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