{"product_id":"borla-proxs-universal-muffler-2-5-inch-offset-inlet-and-center-outlet-part-40358","title":"Borla ProXS Universal Muffler, 2.5-Inch Offset Inlet and Center Outlet, Part 40358","description":"ProXS Muffler 2.5\" Offset Inlet\/ 2.5\" Center Outlet, 4\" x 9.5\" Oval, 14\" Long Body, 19\" Overall Length. Un-Notched necks are designed for weld in installation. If clamping, use 3\" wide band clamps 18004 (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. 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 2.5\" Offset Inlet\/ 2.5\" Center Outlet, 4\" x 9.5\" Oval, 14\" Long Body, 19\" Overall Length. Universal Part. Reversible Design.\nMillion Mile Warranty\n\u003cul\u003e\n  \u003cli\u003eUn-Notched necks are designed for weld in installation. If clamping, use 3\" wide band clamps 18004.\u003c\/li\u003e\n  \u003cli\u003e2.5\" Offset Inlet\/ 2.5\" Center Outlet, 4\" x 9.5\" Oval, 14\" Long Body, 19\" Overall Length\u003c\/li\u003e\n  \u003cli\u003eAlternate muffler with Notched necks is 400480. Use 1\" wide band clamps 18325.\u003c\/li\u003e\n  \u003cli\u003eUniversal muffler. Reversible design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Borla ProXS Universal Muffler delivers efficient exhaust flow and controlled sound in a compact, reversible design. Part 40358 features a 2.5-inch offset inlet and 2.5-inch center outlet with un-notched necks intended for weld-in installation. Its universal configuration supports flexible placement in custom exhaust systems, while the reversible body allows the inlet and outlet orientation to be adapted to the installation.\u003c\/p\u003e\u003cp\u003eConstructed from premium T-304 austenitic stainless steel, this Borla muffler provides excellent corrosion resistance and long-term durability. The fully welded construction adds structural strength, and the free-flow internal design supports improved exhaust performance. High-temperature continuous-filament fiber acoustic material helps manage sound while maintaining durability under demanding exhaust temperatures. The natural mill finish can be brushed or polished before installation for a customized appearance.\u003c\/p\u003e\u003cp\u003eFor clamp-on installation, Borla recommends 3-inch-wide band clamps, part 18004; clamps are not included. The un-notched necks are optimized for welding, while the alternate Borla part 400480 uses notched necks and is intended for use with 1-inch-wide band clamps, part 18325. This universal automotive muffler is made in the USA and backed by Borla's Million-Mile Warranty. The product is not CARB approved and is intended for off-road, competition, or applications where applicable emissions regulations permit its use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One Borla ProXS universal muffler. Installation clamps and hardware are not included.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUniversal Fitment: Designed for custom exhaust systems and compatible with a wide range of automotive applications.\u003c\/li\u003e\n\u003cli\u003eReversible Design: Allows flexible installation orientation for easier exhaust system layout.\u003c\/li\u003e\n\u003cli\u003eFree-Flow Performance: Internal design promotes efficient exhaust flow and supports improved engine performance.\u003c\/li\u003e\n\u003cli\u003eT-304 Stainless Steel Construction: Provides excellent corrosion resistance, fully welded strength, and long-term durability.\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":67596202115324,"sku":"40358","price":159.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/930564e3340eb9ab5177f9bb02a1481f.jpg?v=1790577254","url":"https:\/\/diycustoms.store\/products\/borla-proxs-universal-muffler-2-5-inch-offset-inlet-and-center-outlet-part-40358","provider":"diycustoms.store","version":"1.0","type":"link"}