{"product_id":"apexi-apexi-n1-evo-extreme-midpipe-2022-lexus-is500","title":"APEXi A'PEXi - N1 Evo Extreme (Midpipe) - 2022+ Lexus IS500","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eN1-X Evolution Extreme Midpipe\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e2022+ Lexus IS500\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe N1 Evolution Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/-D-Y464WUto\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Dw-vGbCZn0I\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cspan\u003ePRODUCT FEATURES:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High-level of quality using tig-welded SUS304 stainless steel uniting quiet performance with high-power performance gains \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Matched and manufactured for select chassis - Patented Megaphone piping structure to produce excellent torque and throttle response throughout the powerband. This piping design allows for a swirling exhaust gas flow effect that has for years produced proven results \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Compatible with the N1-X Evolution Extreme rear section part number \u003cmeta charset=\"utf-8\"\u003e164-KT21 (Titanium Tips) or \u003cmeta charset=\"utf-8\"\u003e164AKT21 (Stainless Steel Tips)\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable id=\"product-attribute-specs-table\" class=\"data-table\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"25%\"\u003e \u003ccol\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr class=\"first odd\"\u003e\n\u003cth class=\"label\"\u003eBolt-On\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\"\u003ePart Number\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e\n\u003cspan\u003e- 144-KT13: Resonated\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- 144-KT13P: Non-Resonated\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\"\u003eYear\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e2022, 2023, 2024, 2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\"\u003eMake\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eLexus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\"\u003eModel\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eIS500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\"\u003eBody Style\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e4-Door Sedan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\"\u003eEngine\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e2UR-GSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\"\u003eChassis\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eUSE30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\"\u003eExhaust Type\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eN1 Evolution Extreme Muffler (N1-X)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\"\u003ePiping Diameter\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e65mm. x 2 - 50mm. x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\"\u003ePieces\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\"\u003ePiping Material\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eSUS304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\"\u003eSystem Weight\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eMid-pipe only 25.90 lbs. (Stock- 35.50 lbs.) 7.6 lbs. lighter than OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"last even\"\u003e\n\u003cth class=\"label\"\u003eSpecial Notes\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eSound Level (with part # 164-KT21 or 164AKT21): Resonated- 93.1 dB, Non-Resonated- 95.7 dB @ 4,500 RPM. Modular design-\u0026gt; Mid-pipe and Rear Section can be interchanged with factory exhaust components.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGasket Replacement\u003c\/th\u003e\n\u003ctd\u003e\n\u003cspan\u003e- Front Section (Header to Midpipe) x2 - P105 x D66.5: \u003c\/span\u003e\u003cstrong\u003e3901-1650 \u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e- Mid Section (Center of the Midpipe Kit) x2 - P97 x D66.5 : \u003c\/span\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Gasket: 3901-1660\" href=\"https:\/\/www.apexi-usa.com\/collections\/universal\/products\/apexi-exhaust-gasket-two-bolt?variant=39255044620463\" target=\"_blank\"\u003e3901-1660\u003c\/a\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e- Rear Section (Connecting to Rear Axleback) : Factory OE Donut Gasket (Lexus OE Factory product)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"last even\"\u003e\n\u003cth class=\"label\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1174\/3062\/files\/warning_triangle_480x480.gif?v=1601579378\" alt=\"\"\u003e\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e\n\u003cb\u003eWARNING:\u003c\/b\u003e\u003cspan\u003e California Prop 65\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCancer \u0026amp; Reproductive Harm \u003c\/span\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.p65warnings.ca.gov\/\" tabindex=\"0\" target=\"_blank\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"FR SPORT","offers":[{"title":"Non-Resonated","offer_id":46310763626669,"sku":"8YV61","price":1199.0,"currency_code":"USD","in_stock":true},{"title":"Resonated","offer_id":46310763659437,"sku":"8YV60","price":1399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2405\/1117\/files\/144-KT01_e742f692-637b-4c41-811c-f6f99db16f6d.jpg?v=1781997041","url":"https:\/\/riderite.us\/products\/apexi-apexi-n1-evo-extreme-midpipe-2022-lexus-is500","provider":"Ride Rite Auto","version":"1.0","type":"link"}