{"product_id":"borla-proxs-universal-muffler-bor400487-3-inch-center-inlet-dual-2-5-inch-outlets","title":"Borla ProXS Universal Muffler BOR400487 – 3-Inch Center Inlet, Dual 2.5-Inch Outlets","description":"ProXS Muffler 3\" Center Inlet\/ 2.5\" Dual Outlet, 4\" x 9.5\" Oval, 19\" Long Body, 24\" Overall Length. Notched necks for easy clamp-on installation using 1\" wide band style clamps using 1) 18330 and 2) 18325 (clamps not included). Reversible design for installation flexibility. This muffler is generally used in a system that has a single inlet and dual outlets, but it can also be installed in a system with dual inlets and a single outlet. 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 40349. If clamping, use band clamps 18004 \u0026amp; 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.\nProXS Muffler 3\" Center Inlet\/ 2.5\" Dual Outlet, 4\" x 9.5\" Oval, 19\" Long Body, 24\" Overall Length. Universal Part. Reversible Design. Notched Necks.\nMillion Mile Warranty\n\u003cul\u003e\n  \u003cli\u003eAlternate muffler with Un-Notched necks is 40349. If clamping, use band clamps 18004 \u0026amp; 18006.\u003c\/li\u003e\n  \u003cli\u003e3\" Center Inlet\/ 2.5\" Dual Outlet, 4\" x 9.5\" Oval, 19\" Long Body, 24\" Overall Length\u003c\/li\u003e\n  \u003cli\u003eNotched necks are designed for clamp in installation. Use band clamps 18325 \u0026amp; 18330.\u003c\/li\u003e\n  \u003cli\u003eUniversal muffler. Reversible design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Borla ProXS Universal Muffler, part number BOR400487, is designed for custom exhaust systems requiring a single center inlet and dual outlets. It features a reversible configuration, allowing flexible installation in a variety of exhaust layouts. The notched necks are suited for clamp-on installation with compatible 1-inch-wide band clamps, making this muffler a practical choice for performance exhaust projects. It may also be used in systems with dual inlets and a single outlet when the exhaust configuration permits.\u003c\/p\u003e\n\n\u003cp\u003eConstructed from high-quality T-304 austenitic stainless steel, the Borla ProXS muffler provides strong corrosion resistance and long-term durability. Its fully welded construction adds structural strength, while the free-flow design helps support improved exhaust flow and performance. High-temperature continuous-filament fiber acoustic material helps control sound without compromising the muffler's performance-oriented design. The natural mill finish can be brushed or polished before installation for a customized appearance.\u003c\/p\u003e\n\n\u003cp\u003eThis universal oval muffler has a 3-inch center inlet, dual 2.5-inch outlets, and a 19-inch body with a 24-inch overall length. The notched-neck design is intended for use with Borla band clamps 18325 and 18330; clamps are not included. For an alternate version with un-notched necks, consider Borla part number 40349. The Borla ProXS Muffler is made in the USA and backed by Borla's Million-Mile Warranty. Universal fitment requires custom exhaust fabrication and vehicle-specific installation verification.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne Borla ProXS universal muffler\u003c\/li\u003e\n  \u003cli\u003eInstallation hardware is not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFlow Performance: Free-flow muffler design supports efficient exhaust flow and performance-oriented custom exhaust systems.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: T-304 austenitic stainless steel and fully welded construction provide excellent corrosion resistance and structural strength.\u003c\/li\u003e\n\u003cli\u003eFlexible Installation: Reversible design accommodates different exhaust layouts and installation orientations.\u003c\/li\u003e\n\u003cli\u003eSound Control: High-temperature continuous-filament fiber acoustic material helps manage exhaust sound while maintaining a free-flow configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":67594819469564,"sku":"400487","price":230.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/e36f52e80a6dad790f0a34977295891b.jpg?v=1790562535","url":"https:\/\/diycustoms.store\/products\/borla-proxs-universal-muffler-bor400487-3-inch-center-inlet-dual-2-5-inch-outlets","provider":"diycustoms.store","version":"1.0","type":"link"}