{"product_id":"n1-x-evolution-extreme-quad-axleback-exhaust-2021-lexus-is300-is350","title":"APEXi A'PEXi - N1 Evo Extreme (Quad Axleback) - 2021+ Lexus IS300 \/ IS350","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong style=\"color: #f10c0c; font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1174\/3062\/files\/Untitled-3_1b8f4217-33fc-4c28-8759-101e74cb3f50_600x600.png?v=1672790206\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e***NOTE: Requires Aftermarket Rear Bumper Lip Spoiler\/Diffuser for fitment compatibility or modification\/trimming of OEM Factory Rear Lower Diffuser Panel***\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eAvailable Now\u003c\/span\u003e - Compatibility with LEXON Rear Diffuser : \u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick Here\u003c\/span\u003e\u003ca data-mce-fragment=\"1\" rel=\"noopener\" title=\"LEXON - Rear Under Diffuser (FRP) - Lexus IS 300 \/ 350 (2021+)\" href=\"https:\/\/www.apexi-usa.com\/collections\/lexus-is-14-20\/products\/toms-racing-rear-under-spoiler-for-2021-lexus-is\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e**Direct Bolt-On Fitment\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1174\/3062\/files\/DSC00203-3_746aa2b6-a0ea-437e-b860-dbeccb9caa31_1024x1024.jpg?v=1712718904\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003eAvailable Now\u003c\/span\u003e - Compatibility with TOM'S Racing Rear Diffuser : \u003ca href=\"https:\/\/www.apexi-usa.com\/collections\/lexus-is-14-20\/products\/toms-racing-rear-under-spoiler-for-2021-lexus-is\" title=\"TOM'S Racing- Rear Under Spoiler - IS300\/IS350 2021+\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003eClick Here\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e**For fitment with the TOM'S Racing Rear Diffuser - Optional relocation hanger bracket sold separately: \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eClick Here\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1174\/3062\/files\/DSC04241-2_1024x1024.jpg?v=1712718907\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eApplication list:\u003cbr\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e- 2021+ Lexus IS300 (Turbo \/ AWD)\u003cbr data-mce-fragment=\"1\"\u003e- 2021+ Lexus IS350 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe N1 Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight-thru layout design. Equipped with an internal hybrid silencer uniting power and free flowing characteristics with effective functional sound resonance. A newly adopted muffler tip completes the tail end of the exhaust that serves both purposes of function and form. Constructed with a light weight titanium material rolled and riveted onto a double pipe structure which acts as a diffuser enabling temperature reduction, meanwhile retaining a sporty heat gradation appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eVehicle in video: Lexus IS350 F-Sport (2021+)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePRODUCT FEATURES:\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eHigh-level of quality using tig-welded SUS304 stainless steel uniting quiet performance with high-power performance gains\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMatched and manufactured for select chassis\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePatented 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\/li\u003e\n\u003c\/ul\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\" style=\"width: 135.375px;\"\u003eBolt-On\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 135.375px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 414.125px;\"\u003e- 164-KT22 - Titanium\u003cbr\u003e- 164AKT22 - Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003eYear\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003e2021, 2022, 2023, 2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003eMake\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003eLexus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003eModel\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003eIS300 Turbo \/ IS300 AWD \/ IS350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003eBody Style\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003e4-Door Sedan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003eEngine\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003e2GR-FSE, 2GR-FKS, 8AR-FTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003eChassis\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003eASE30, GSE31, GSE36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003eExhaust Type\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003eN1 Evolution Extreme Muffler (N1-X)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003ePiping Diameter\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003e\u003cspan\u003e60.5mm. x 2 -\u0026gt; 50mm. x 4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003eTip Diameter\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003e93mm. x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003ePieces\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003eExhaust Tip Style\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003eTitanium Round- Dual wall rolled, Angle cut (Riveted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003ePiping Material\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003eSUS304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003eMuffler Material\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003eSUS304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 135.375px;\"\u003eMuffler Tip Material\u003c\/th\u003e\n\u003ctd style=\"width: 414.125px;\"\u003e- Titanium\u003cbr\u003e- Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003eSystem Weight\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003e--\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 135.375px;\"\u003eCompatible Rear Diffuser\u003c\/th\u003e\n\u003ctd style=\"width: 414.125px;\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eAvailable Now\u003c\/span\u003e - LEXON Rear Diffuser : Click Here\u003ca data-mce-fragment=\"1\" title=\"LEXON - Rear Under Diffuser (FRP) - Lexus IS 300 \/ 350 (2021+)\" href=\"https:\/\/www.apexi-usa.com\/collections\/lexus-is-14-20\/products\/toms-racing-rear-under-spoiler-for-2021-lexus-is\" rel=\"noopener\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e**Direct Bolt-On Fitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eAvailable Now\u003c\/span\u003e - TOM'S Racing Rear Diffuser : \u003ca title=\"TOM'S Racing- Rear Under Spoiler - IS300\/IS350 2021+\" href=\"https:\/\/www.apexi-usa.com\/collections\/lexus-is-14-20\/products\/toms-racing-rear-under-spoiler-for-2021-lexus-is\" rel=\"noopener\" target=\"_blank\"\u003eClick Here\u003cbr\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cb\u003e**For fitment with the TOM'S Racing Rear Diffuser - Optional relocation hanger bracket sold separately. \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eClick Here\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"last even\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003eSpecial Notes\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003e\n\u003cp\u003eSound Level: 87 dB @ 4,500 RPM. Modular design-\u0026gt; Midpipe and Rear Section can be interchanged with factory exhaust components.\u003c\/p\u003e\n\u003cp\u003e***NOTE: \u003cspan data-mce-fragment=\"1\"\u003eMidpipe and Rear Section can be interchanged with factory exhaust components. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e***CAUTION: Do not use harsh car wash soap or metal polish cleaners when cleaning titanium tips.  We recommend using 70% isopropyl alcohol with a microfiber towel to clean the titanium tips.***\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"last even\"\u003e\n\u003cth class=\"label\" style=\"width: 135.375px;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1174\/3062\/files\/warning_triangle_480x480.gif?v=1601579378\"\u003e\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"width: 414.125px;\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003eWARNING:\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e California Prop 65\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCancer \u0026amp; Reproductive Harm \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" 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","brand":"Apexi","offers":[{"title":"Stainless Steel","offer_id":48874602266776,"sku":"9IQYH","price":1599.0,"currency_code":"USD","in_stock":false},{"title":"Titanium","offer_id":48874602299544,"sku":"9IQYI","price":1799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/164-KT22.jpg?v=1776138011","url":"https:\/\/frsport.com\/products\/n1-x-evolution-extreme-quad-axleback-exhaust-2021-lexus-is300-is350","provider":"FR SPORT","version":"1.0","type":"link"}