{"product_id":"borla-proxs-3-inch-offset-inlet-and-center-outlet-universal-muffler-part-40359","title":"Borla ProXS 3-Inch Offset Inlet and Center Outlet Universal Muffler, Part 40359","description":"ProXS Muffler 3\" Offset Inlet\/ 3\" 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 clamp 18006 (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 3\" Offset Inlet\/ 3\" 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 18006.\u003c\/li\u003e\n  \u003cli\u003e3\" Offset Inlet\/ 3\" Center Outlet, 4\" x 9.5\" Oval, 14\" Long Body, 19\" Overall Length\u003c\/li\u003e\n  \u003cli\u003eAlternate muffler with notched necks is 400482. Use 1\" wide band clamps 18330.\u003c\/li\u003e\n  \u003cli\u003eUniversal muffler. Reversible design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Borla ProXS Universal Muffler delivers durable construction, efficient exhaust flow, and controlled sound for custom automotive exhaust systems. Part 40359 features a 3-inch offset inlet and 3-inch center outlet in a reversible oval muffler design, providing installation flexibility for a wide range of weld-in applications. Its un-notched necks are intended for welding; if the muffler is installed with clamps, Borla recommends 3-inch-wide band clamp 18006, sold separately.\u003c\/p\u003e\n\n\u003cp\u003eConstructed from high-quality T-304 austenitic stainless steel, the Borla ProXS muffler offers excellent corrosion resistance and long-term durability. Its 100% welded construction supports strength under demanding exhaust conditions, while the free-flow design helps promote efficient exhaust performance. High-temperature continuous-filament fiber acoustic material helps manage sound without restricting exhaust flow. The natural mill finish can be brushed or polished before installation to complement a custom exhaust system.\u003c\/p\u003e\n\n\u003cp\u003eThis universal Borla muffler is made in the USA and backed by Borla's Million-Mile Warranty. The reversible configuration allows the inlet and outlet orientation to be adapted during installation. For applications requiring notched necks, the alternate Borla muffler is Part 400482, which uses 1-inch-wide band clamp 18330. This product is a universal automotive exhaust component, so professional installation and application verification are recommended before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Specifications and Technical Data\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Borla\u003c\/li\u003e\n  \u003cli\u003ePart Number: 40359\u003c\/li\u003e\n  \u003cli\u003eProduct Type: Universal ProXS muffler\u003c\/li\u003e\n  \u003cli\u003eInlet Configuration: 3-inch offset inlet\u003c\/li\u003e\n  \u003cli\u003eOutlet Configuration: 3-inch center outlet\u003c\/li\u003e\n  \u003cli\u003eMuffler Shape: Oval\u003c\/li\u003e\n  \u003cli\u003eConstruction Material: T-304 austenitic stainless steel\u003c\/li\u003e\n  \u003cli\u003eInstallation Type: Weld-in installation; reversible design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne Borla ProXS universal muffler, Part 40359\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReversible Design: Allows flexible orientation during custom exhaust installation.\u003c\/li\u003e\n\u003cli\u003eT-304 Stainless Steel Construction: Provides strong corrosion resistance and lasting durability.\u003c\/li\u003e\n\u003cli\u003eFree-Flow Performance: Supports efficient exhaust flow for custom automotive exhaust systems.\u003c\/li\u003e\n\u003cli\u003eWelded Construction and Acoustic Control: 100% welded construction adds strength, while high-temperature continuous-filament fiber material helps manage exhaust sound.\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":67593874342140,"sku":"40359","price":158.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/0027664194f61f3b29c26d5baad117a2.jpg?v=1790549229","url":"https:\/\/diycustoms.store\/products\/borla-proxs-3-inch-offset-inlet-and-center-outlet-universal-muffler-part-40359","provider":"diycustoms.store","version":"1.0","type":"link"}