{"product_id":"borla-3in-id-in-out-x-34in-x-8-5-in-x-5-5in-oval-xr-1-multi-core-racing-muffler","title":"Borla 3in ID In\/Out x 34in x 8.5 in x 5.5in Oval XR-1 Multi-core Racing Muffler","description":"XR-1® Multi-Core Racing Muffler. 3\" Center Inlet\/ 3\" Center Outlet 5.5\" x 8.5\" Oval x 34\" Long Body 39.25\" Overall Length. Designed for Pre-Runner trucks. Long body design works well on SUVs \u0026amp; trucks but can be used on a wide range of other vehicles including rotary engine equipped vehicles. Body has reinforcing ribs. 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 T-304 stainless steel wool packing 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.","brand":"Borla","offers":[{"title":"Default Title","offer_id":41823205851241,"sku":"BOR400115","price":553.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/3949\/6041\/files\/7393a98a44669fa95180b2f4fd91b0d5.jpg?v=1725488987","url":"https:\/\/velocityfactor.shop\/products\/borla-3in-id-in-out-x-34in-x-8-5-in-x-5-5in-oval-xr-1-multi-core-racing-muffler","provider":"Velocity Factor","version":"1.0","type":"link"}