Borla ProXS Universal Muffler, 3-Inch Offset Inlet and Center Outlet, Part Number 400482

ProXS Muffler 3" Offset Inlet/ 3" Center Outlet, 4" x 9.5" Oval, 14" Long Body, 19" Overall Length. Notched necks for easy clamp-on installation using 1" wide band style clamps 18330 (clamps not included). Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel for superior corrosion resistance. 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. Alternate muffler with Un-Notched necks is 40359. If clamping, use 3" wide band clamps 18006. 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. ProXS Muffler 3" Offset Inlet/ 3" Center Outlet, 4" x 9.5" Oval, 14" Long Body, 19" Overall Length. Universal Part. Reversible Design. Notched Necks. Million Mile Warranty

• Alternate muffler with Un-Notched necks is 40359. If clamping, use 3" wide band clamps 18006.
• 3" Offset Inlet/ 3" Center Outlet, 4" x 9.5" Oval, 14" Long Body, 19" Overall Length
• Notched necks are designed for clamp in installation. Use 1" wide band clamp 18330.
• Universal muffler. Reversible design.

The Borla ProXS Universal Muffler is designed for custom exhaust systems that require efficient exhaust flow, dependable sound control, and flexible installation. This automotive muffler features a 3-inch offset inlet and 3-inch center outlet in a compact oval body. Its reversible design allows installation in either direction, making it easier to adapt to a variety of exhaust layouts.

Built from high-quality T-304 austenitic stainless steel, the Borla ProXS Muffler provides excellent corrosion resistance and long-term durability. Its fully welded construction adds strength, while the free-flow design supports improved exhaust performance. High-temperature continuous-filament fiber acoustic material helps manage exhaust sound without compromising the muffler's efficient internal design. The natural mill finish may be brushed or polished before installation for a customized appearance.

Notched necks support clamp-on installation with Borla 1-inch-wide band clamps, part number 18330; clamps are not included. For applications using 3-inch-wide band clamps, Borla recommends part number 18006. An alternate version with un-notched necks is available under part number 40359. This is a universal-fit muffler intended for custom application and may require professional fabrication or additional exhaust components for proper installation. The Borla ProXS Muffler is made in the USA and backed by Borla's Million-Mile Warranty.

What's Included

• One Borla ProXS universal muffler
• Notched-neck muffler body for clamp-on installation
• Installation hardware and clamps are not included

Fitment

Universal automotive application. Confirm inlet and outlet positioning, tubing alignment, clearance, and mounting requirements before installation. Professional installation is recommended for custom exhaust systems.

Features:

• T-304 Stainless Steel Construction: Provides excellent corrosion resistance and durable performance in demanding exhaust environments.
• Free-Flow Design: Supports efficient exhaust flow and improved performance potential.
• Reversible Installation: Allows the muffler to be installed in either direction for greater exhaust-system layout flexibility.
• Notched Necks: Accommodates clamp-on installation with Borla 1-inch-wide band clamps, part number 18330.

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