{"product_id":"apexi-n1-evolutionx-exhaust-is300-is350-2021-axleback-w-titanium-tip-quad-tip-164kt22","title":"APEXi N1 Evolution-X Exhaust, IS300 \/ IS350 2021+, Axleback w\/ Titanium Tip (Quad Tip) (164-KT22)","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\" data-mce-mark=\"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 gradiation appearance.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e PRODUCT FEATURES:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan data-mce-fragment=\"1\" data-mce-mark=\"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 \u003cli\u003e\u003cspan data-mce-fragment=\"1\" data-mce-mark=\"1\"\u003eMatched and manufactured for select chassis\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan data-mce-fragment=\"1\" data-mce-mark=\"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 \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003ctable id=\"product-attribute-specs-table\" class=\"data-table\" style=\"border-color: #000000; border-width: 1px; border-style: solid;\" rules=\"all\"\u003e \u003ctbody\u003e \u003ctr class=\"first odd\"\u003e\n \u003cth class=\"label\"\u003eBolt-On\u003c\/th\u003e \u003ctd class=\"data last\"\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e \u003ctd\u003e- 164-KT22 - Titanium\u003cbr\u003e- 164AKT22 - Stainless Steel\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e\n \u003cth class=\"label\"\u003eYear\u003c\/th\u003e \u003ctd class=\"data last\"\u003e2021, 2022, 2023, 2024\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e\n \u003cth class=\"label\"\u003eMake\u003c\/th\u003e \u003ctd class=\"data last\"\u003eLexus\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e\n \u003cth class=\"label\"\u003eModel\u003c\/th\u003e \u003ctd class=\"data last\"\u003eIS300 Turbo \/ IS300 AWD \/ IS350\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e\n \u003cth class=\"label\"\u003eBody Style\u003c\/th\u003e \u003ctd class=\"data last\"\u003e4-Door Sedan\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e\n \u003cth class=\"label\"\u003eEngine\u003c\/th\u003e \u003ctd class=\"data last\"\u003e2GR-FSE, 2GR-FKS, 8AR-FTS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e\n \u003cth class=\"label\"\u003eChassis\u003c\/th\u003e \u003ctd class=\"data last\"\u003eASE30, GSE31, GSE36\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e\n \u003cth class=\"label\"\u003eExhaust Type\u003c\/th\u003e \u003ctd class=\"data last\"\u003eN1 Evolution Extreme Muffler (N1-X)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e\n \u003cth class=\"label\"\u003ePiping Diameter\u003c\/th\u003e \u003ctd class=\"data last\"\u003e\u003cspan\u003e60.5mm. x 2 -\u0026gt; 50mm. x 4\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e\n \u003cth class=\"label\"\u003eTip Diameter\u003c\/th\u003e \u003ctd class=\"data last\"\u003e93mm. x 4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e\n \u003cth class=\"label\"\u003ePieces\u003c\/th\u003e \u003ctd class=\"data last\"\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e\n \u003cth class=\"label\"\u003eExhaust Tip Style\u003c\/th\u003e \u003ctd class=\"data last\"\u003eTitanium Round- Dual wall rolled, Angle cut (Riveted)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e\n \u003cth class=\"label\"\u003ePiping Material\u003c\/th\u003e \u003ctd class=\"data last\"\u003eSUS304 Stainless Steel\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e\n \u003cth class=\"label\"\u003eMuffler Material\u003c\/th\u003e \u003ctd class=\"data last\"\u003eSUS304 Stainless Steel\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n \u003cth\u003eMuffler Tip Material\u003c\/th\u003e \u003ctd\u003e- Titanium\u003cbr\u003e- Stainless Steel\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e\n \u003cth class=\"label\"\u003eSystem Weight\u003c\/th\u003e \u003ctd class=\"data last\"\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n \u003cth\u003eCompatible Rear Diffuser\u003c\/th\u003e \u003ctd\u003e \u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan\u003eAvailable Now\u003c\/span\u003e - LEXON Rear Diffuser : \u003ca title=\"LEXON - Rear Under Diffuser (FRP) - Lexus IS 300 \/ 350 (2021+)\" href=\"https:\/\/www.apexi-usa.com\/products\/lexon-lexus-2021-is-rear-under-diffuser-frp?_pos=1\u0026amp;_psq=leis024\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eClick Here\u003c\/a\u003e\u003ca 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\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/a\u003e**Direct Bolt-On Fitment\u003c\/span\u003e\u003c\/p\u003e \u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan\u003e\u003cspan\u003eCOMING SOON\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\/span\u003e\u003c\/span\u003e\u003cspan\u003e**For fitment with the TOM'S Racing Rear Diffuser - Optional relocation hanger bracket sold separately. \u003c\/span\u003e\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"last even\"\u003e\n \u003cth class=\"label\"\u003eSpecial Notes\u003c\/th\u003e \u003ctd class=\"data last\"\u003e \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 \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 \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 \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Apexi","offers":[{"title":"Default Title","offer_id":52025582387492,"sku":"HLDH_164-KT22","price":1709.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/6801\/0532\/files\/ShowProductImage_4acbdefb-1a6e-443c-a14a-c14270cf3c63.jpg?v=1771504794","url":"https:\/\/autohousesupply.com\/products\/apexi-n1-evolutionx-exhaust-is300-is350-2021-axleback-w-titanium-tip-quad-tip-164kt22","provider":"AutoHouseSupply","version":"1.0","type":"link"}