{"product_id":"apexi-hybrid-megaphone-evolution-catback-nissan-skyline-gtt-4-door-er34-1998-2002","title":"APEXi - Hybrid Megaphone Evolution (Catback) - Nissan Skyline GTT 4-Door ER34 (1998-2002 )","description":"\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1174\/3062\/files\/Hybrid_Mega_Evolution_600x600.png?v=1744403266\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp class=\"\" data-end=\"664\" data-start=\"81\"\u003e\u003cstrong data-end=\"115\" data-start=\"81\"\u003eThe Hybrid Megaphone Evolution\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a full stainless steel performance exhaust system engineered for both aesthetics and performance. Every component—from the main muffler canister and precision-formed piping to the internal resonators, silencers, hangers, and brackets—is constructed from high-grade SUS304 stainless steel for superior corrosion resistance and longevity. This system blends advanced acoustic tuning with race-proven performance, offering enhanced durability, confidence-inspiring reliability, refined exhaust notes, and substantial gains in high-RPM power output.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"695\" data-start=\"666\"\u003e\u003cstrong data-end=\"695\" data-start=\"666\"\u003eFEATURES \u0026amp; FUNCTIONALITY:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1572\" data-start=\"696\"\u003e\n\u003cli class=\"\" data-end=\"836\" data-start=\"696\"\u003e\n\u003cp class=\"\" data-end=\"836\" data-start=\"698\"\u003e\u003cstrong data-end=\"727\" data-start=\"698\"\u003eFull SUS304 Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsures exceptional corrosion resistance, thermal stability, and structural integrity across all components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1006\" data-start=\"837\"\u003e\n\u003cp class=\"\" data-end=\"1006\" data-start=\"839\"\u003e\u003cstrong data-end=\"863\" data-start=\"839\"\u003eTIG Welded Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision TIG welding throughout the system provides optimal strength, clean aesthetics, and improved durability under high-stress conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1232\" data-start=\"1007\"\u003e\n\u003cp class=\"\" data-end=\"1232\" data-start=\"1009\"\u003e\u003cstrong data-end=\"1048\" data-start=\"1009\"\u003ePatented Megaphone Tube Technology:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncorporates A'PEXi’s original, high-efficiency megaphone structure, recognized under patents in both Japan and the U.S., to optimize exhaust gas scavenging and improve top-end power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1416\" data-start=\"1233\"\u003e\n\u003cp class=\"\" data-end=\"1416\" data-start=\"1235\"\u003e\u003cstrong data-end=\"1262\" data-start=\"1235\"\u003eHybrid Silencer Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a patented multi-layer silencer structure for effective sound suppression while maintaining flow efficiency—ideal for both street and track use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1572\" data-start=\"1417\"\u003e\n\u003cp class=\"\" data-end=\"1572\" data-start=\"1419\"\u003e\u003cstrong data-end=\"1443\" data-start=\"1419\"\u003eRefined Tail Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA newly developed oval-shaped exhaust tip enhances visual appeal while contributing to a premium, motorsport-inspired aesthetic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"table-container table-scroll\"\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003ctable class=\"data-table\" id=\"product-attribute-specs-table\"\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\"\u003e115AN021\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\"\u003e1998, 1999, 2000, 2001, 2002\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\"\u003eNissan\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\"\u003eSkyline GTT\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 Coupe\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\"\u003eRB25DET\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\"\u003eER34\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 Muffler\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\"\u003e75mm. - 80mm. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\"\u003eTip Diameter\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e115mm Oval Tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\"\u003ePieces\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\"\u003eExhaust Tip Style\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eRound-Single wall, Straight cut\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\"\u003eMuffler Material\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eSUS304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"last even\"\u003e\n\u003cth class=\"label\"\u003eMuffler Tip Material\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eSUS304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"APEXI","offers":[{"title":"Default Title","offer_id":47420680142948,"sku":"115AN021","price":1699.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/6260\/1060\/files\/APEXi_-_Hybrid_Megaphone_Evolution_Catback_-_Nissan_Skyline_GTT_4-Door_ER34_1998-2002.jpg?v=1764595402","url":"https:\/\/kyp.com.au\/products\/apexi-hybrid-megaphone-evolution-catback-nissan-skyline-gtt-4-door-er34-1998-2002","provider":"KYP Performance House","version":"1.0","type":"link"}