{"product_id":"borla-xr-1-multi-core-racing-muffler-for-rotary-engine-vehicles-3-inch-inlet-and-outlet-oval-body-reversible-design","title":"Borla XR-1 Multi-Core Racing Muffler for Rotary Engine Vehicles – 3 Inch Inlet and Outlet, Oval Body, Reversible Design","description":"XR-1® Multi-Core Racing Muffler. 3\" Center Inlet\/ 3\" Center Outlet 4.25\" x 7.88\" Oval x 16\" Long Body 21\" Overall Length. Compact size is perfect for applications with limited space and can be used on a wide range of vehicles. It features BORLA®'S patented Multi-Core 4 tube design for maximum flow, horsepower, and torque. The Multi-Core portion of XR-1 mufflers flows better than straight tubing. Recommend for high horsepower applications. Reversible design for installation flexibility. T-304 Stainless steel will never rust. Natural mill finish can be brushed or polished prior to installation. 100% welded construction for strength. High-temperature continuous-filament fiber (CRF) acoustic material for sound control. There is no BORLA® logo embossment on this part. Best of all, it's made in the USA. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.\nXR-1® Multi-Core Racing Muffler Rotary Engine Equipped Vehicles - 3\" Center Inlet\/ 3\" Center Outlet 4.25\" x 7.88\" Oval x 16\" Long Body 21\" Overall Length. Universal Part. Reversible Design.\nPatented Multi-Core Technology\n\u003cul\u003e\n  \u003cli\u003e3\" Center Inlet\/ 3\" Center Outlet 4.25\" x 7.88\" Oval x 16\" Long Body 21\" Overall Length\u003c\/li\u003e\n  \u003cli\u003eUniversal muffler. Reversible design. No BORLA® logo embossement.\u003c\/li\u003e\n  \u003cli\u003eCompact design is perfect for applications with limited space\u003c\/li\u003e\n  \u003cli\u003eCan be used on wide range of vehicles\u003c\/li\u003e\n  \u003cli\u003eMulti-Core 4 tube internal design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Borla XR-1 Multi-Core Racing Muffler is engineered for high-performance rotary engine applications, offering a compact yet powerful exhaust solution. Featuring a 3-inch center inlet and outlet with a 4.25-inch by 7.88-inch oval body, this muffler measures 16 inches in length with an overall length of 21 inches, making it ideal for vehicles with limited space without sacrificing flow or performance. Its patented Multi-Core 4-tube design ensures maximum exhaust flow, resulting in increased horsepower and torque compared to traditional straight tube mufflers. This advanced internal structure improves efficiency and enhances overall engine performance, especially in high horsepower applications. Constructed from durable T-304 stainless steel, the XR-1 muffler is resistant to rust and corrosion, ensuring longevity in demanding conditions. The natural mill finish allows for custom brushing or polishing, providing flexibility in aesthetic customization. 100% welded for strength and reliability, this muffler includes high-temperature continuous-filament fiber (CRF) acoustic material, effectively managing sound levels for a refined exhaust note. Its reversible design offers installation flexibility, accommodating various vehicle configurations. Manufactured in the USA by Borla, a brand renowned for quality and innovation, this muffler is suitable for a wide range of vehicles, making it a versatile choice for enthusiasts seeking maximum performance without compromising durability or style.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e3-inch center inlet and outlet with 4.25-inch by 7.88-inch oval body; overall length of 21 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUniversal, reversible design allows flexible installation on various vehicles\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePatented Multi-Core 4-tube internal design maximizes exhaust flow, horsepower, and torque\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from corrosion-resistant T-304 stainless steel with a natural mill finish\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e100% welded for enhanced strength and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-temperature continuous-filament fiber (CRF) acoustic material for effective sound control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompact size ideal for applications with limited space\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA by Borla, a leader in performance exhaust technology\u003c\/li\u003e\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\u003ctbdoy\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\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":53617920934161,"sku":"400371","price":298.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/6b9d70ffbb3ebe044d4f2e99355c5ed6.jpg?v=1780483924","url":"https:\/\/shoprenegade.com\/products\/borla-xr-1-multi-core-racing-muffler-for-rotary-engine-vehicles-3-inch-inlet-and-outlet-oval-body-reversible-design","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}