{"product_id":"sp-concepts-big-bore-4-5-exhaust-for-harley-touring-2017-2026-9e0de503","title":"SP Concepts Big Bore 4.5 Exhaust For Harley Touring 2017-2026","description":"\u003cp\u003e\u003cstrong\u003eBuilt to order:\u003c\/strong\u003e SP Concepts parts are high-performance, highly configured components that are typically built to order. Please allow additional build and fulfillment time compared with standard off-the-shelf exhaust products.\u003c\/p\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eStainless, Black, Polished, Black Onyx, Platinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePro Flo Headers Included\u003c\/th\u003e\n\u003ctd\u003eNo, Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003ePhoto note:\u003c\/strong\u003e The first photo represents the selected product configuration. Additional photos may show other available finishes or options from the same product page.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOptional Pro-Flo chambers: designed to aid in the reversion \u0026amp; expansion process. They help produce better torque and horsepower numbers all around. While your biggest gains are seen from going from stock to one of our standard systems, these will edge those out. Not to mention they are sure to spark some conversations with a killer look that nobody else is offering.\u003c\/li\u003e\n\u003cli\u003e4.5\" High-flow performance rolled cone muffler with stepped baffle from 2 ¼ to 2 ½ inches. Increases bottom to mid-range torque and horsepower on all motors. Tuned properly can accommodate 88\" to 143\".\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e0.065-Inch stainless steel headers, stepped from 1 ¾\" to 1 7\/8\" to 2\" at the collector\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHand TIG welded from top to bottom\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMachined stainless steel header collars\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e18 mm O2 bungs with 12 mm adapters, allows for stock or autotune sensors\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComplete hardware kit with everything you need to mount it up\u003c\/li\u003e\u003c\/ul\u003e","brand":"SP Concepts","offers":[{"title":"Stainless \/ No","offer_id":45771123884141,"sku":"SPEXSPC-2-003","price":1199.0,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ Yes","offer_id":45771123916909,"sku":"SPEXSPC-2-003-PF","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ No","offer_id":45771123949677,"sku":"SPEXSPC-2-003-B","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Yes","offer_id":45771123982445,"sku":"SPEXSPC-2-003-B-PF","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Polished \/ No","offer_id":45771124015213,"sku":"SPEXSPC-2-003-P","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Polished \/ Yes","offer_id":45771124047981,"sku":"SPEXSPC-2-003-P-PF","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Black Onyx \/ No","offer_id":45771124080749,"sku":"SPEXSPC-2-003-B-ONYX","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"Platinum \/ No","offer_id":45771124113517,"sku":"SPEXSPC-2-003-PL","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"Black Onyx \/ Yes","offer_id":45771124146285,"sku":"SPEXSPC-2-003-B-PF-ONYX","price":1899.0,"currency_code":"USD","in_stock":true},{"title":"Platinum \/ Yes","offer_id":45771124179053,"sku":"SPEXSPC-2-003-PL-PF","price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/3879\/4861\/files\/0F45C230-1043-4DB5-8315-40E32F91C969_b78b4146-160d-46a3-b4d1-ec6278367acb.jpg?v=1788457273","url":"https:\/\/blacklabelperf.com\/products\/sp-concepts-big-bore-4-5-exhaust-for-harley-touring-2017-2026-9e0de503","provider":"Black Label Performance","version":"1.0","type":"link"}