{"product_id":"tomei-full-titanium-muffler-expreme-ti-q60-type-d-dual-tb6090-ns21f","title":"TOMEI FULL TITANIUM MUFFLER EXPREME Ti Q60 TYPE-D (DUAL) (TB6090-NS21F)","description":"\u003cp\u003e\u003cstrong\u003eINFINITI Q50 — A Modern Global Sports Sedan\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe INFINITI Q50 represents the evolution of Nissan’s long-standing sports sedan philosophy for the global market.\u003cbr\u003eKnown as the Skyline in Japan and the INFINITI Q50 overseas, both share the same RV37 platform—developed as true sibling models with a common engineering foundation.\u003cbr\u003e\u003cbr\u003eWhile the name and branding differ by market, the core philosophy remains unchanged: a front-engine, rear-wheel-drive sports sedan built to deliver genuine driving enjoyment.In an era where such layouts are becoming increasingly rare, the Q50 stands as one of the last remaining V6 FR sedans available today.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe V6 Legacy of the RV37 PlatformThe V6 Legacy of the RV37 Platform\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThroughout its lifecycle, the RV37 platform has offered multiple V6 powertrain options, each with a distinct character.\u003c\/p\u003e\n\u003cp\u003eEarly North American Q50 models were equipped with the naturally aspirated VQ37VHR, celebrated for its smooth high-revving nature and immediate throttle response—qualities that define the classic VQ series.\u003c\/p\u003e\n\u003cp\u003eLater, the introduction of the VR30DDTT, a 3.0L V6 twin-turbo engine, brought a more modern approach.\u003cbr\u003eRather than replacing the VQ’s character, it offered a different interpretation of V6 performance—strong low-end torque, effortless acceleration, and refined drivability in everyday conditions.\u003c\/p\u003e\n\u003cp\u003eHigh-revving naturally aspirated response or turbocharged torque and flexibility—RV37 allows drivers to choose the V6 personality that best fits their driving style.\u003cbr\u003eThis diversity is a defining strength of the platform.\u003c\/p\u003e\n\u003cp\u003eToday, vehicles such as the INFINITI Q50 Red Sport 400 continue to carry the V6 FR torch forward.\u003cbr\u003eCombined with strong base performance and increasingly accessible market pricing, the RV37 has become a highly realistic and appealing tuning platform—one whose value may not remain undervalued forever.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy TOMEI Chose the RV37\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt TOMEI, we see the INFINITI Q50 \/ SKYLINE (RV37) as a rare opportunity.Beyond engine variants or regional naming, it is a platform that allows drivers to truly build and refine their car—an experience that is becoming increasingly uncommon in modern automotive design.\u003c\/p\u003e\n\u003cp\u003eOur goal was simple: to extract the inherent potential of the RV37 through exhaust engineering that respects the car’s balance, character, and driving feel.\u003cbr\u003e\u003cbr\u003eThat philosophy led us to develop a full titanium exhaust system specifically for this platform.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Art of Single — TYPE-R Full Titanium Muffler\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn 2021, TOMEI introduced the TYPE-R Full Titanium Muffler for the RV37 platform under the concept\u003cbr\u003e“The Art of Single.”\u003cbr\u003e\u003cbr\u003eRather than chasing visual impact or excessive volume, the TYPE-R was developed with a clear priority on performance. A straight-through design with an 89.1mm main pipe and a carefully optimized exhaust path allows the engine’s natural pulse and revving character to be fully expressed.\u003cbr\u003e\u003cbr\u003eThe result was unmistakable.\u003cbr\u003eThe TYPE-R became one of the most successful exhaust systems in TOMEI’s history, with thousands of units sold worldwide.\u003cbr\u003e\u003cbr\u003eHistorically, the Skyline lineage favored single-exit exhaust layouts, emphasizing lightweight performance and mechanical efficiency.\u003cbr\u003eTYPE-R stays true to that heritage—delivering exceptional responsiveness and reduced mass through a pure single-exit design that continues to earn the trust of enthusiasts around the world.\u003c\/p\u003e\n\u003cdiv data-id=\"jpscxnl\" data-element_type=\"text-editor.default\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eTYPE-D — Redefining Dual Exhaust Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv data-id=\"bwybshc\" data-element_type=\"text-editor.default\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003eAfter extensive prototyping and rigorous testing, the TYPE-D Dual Full Titanium Exhaust System was completed.\u003cbr\u003eAt its core lies the same philosophy that defines TOMEI: Function over Form.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMain Pipe Diameter: Φ80.5mm × 2\u003c\/li\u003e\n\u003cli\u003eMaterial: Full Titanium\u003c\/li\u003e\n\u003cli\u003eStructure: Straight-through\u003c\/li\u003e\n\u003cli\u003eWeight: 13.3kg \/ 29.32lbs\u003c\/li\u003e\n\u003cli\u003eOEM system: 21.0kg \/ 46.3lbs\u003c\/li\u003e\n\u003cli\u003eSound Character: Deep, dry titanium tone with a refined low-frequency presence\u003c\/li\u003e\n\u003cli\u003eApplication: INFINITI Q50 \/ SKYLINE RV37 (VR30DDTT)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTYPE-D achieves significant weight reduction while delivering ideal exhaust balance, allowing the V6 engine’s character to emerge with greater clarity, sharpness, and unmistakable titanium presence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-id=\"kvayayx\" data-element_type=\"spacer.default\"\u003e\u003cstrong\u003eTYPE-R vs TYPE-D\u003c\/strong\u003e\u003c\/div\u003e\n\u003ctable border=\"1\" cellpadding=\"5\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLayout\u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTYPE-R [SINGLE]\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003ctd\u003e7.9kg \/ 17.41 lbs\u003c\/td\u003e\n\u003ctd\u003eUltra-lightweight, circuit-oriented performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTYPE-D [DUAL]\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003ctd\u003e13.3kg \/ 29.32 lbs\u003c\/td\u003e\n\u003ctd\u003eBalanced street performance, sound quality, and aesthetics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003eTYPE-R embodies pure performance through minimal mass and response.\u003cbr\u003eTYPE-D builds upon that foundation, adding refinement in sound, visual presence, and daily drivability—without compromising function.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSound, Philosophy, and Material — The Answer Chosen by TYPE-D\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe sound produced by TYPE-D is what we call the Force of Titanium Note.\u003cbr\u003eAt idle, it delivers a calm, controlled low-frequency tone.\u003cbr\u003eUnder throttle, a dry and crisp mid-range emerges, transitioning seamlessly into a sharp, clean high-end note at higher RPMs—true to the V6 character.\u003c\/p\u003e\n\u003cp\u003eThis is not a system designed around volume or aggression alone. It is tuned as an instrument, engineered to respond naturally to engine speed, throttle input, and driver intent.\u003c\/p\u003e\n\u003cp\u003eWhile stainless steel remains a practical and effective material, TOMEI chose titanium for this project for a clear reason. Reduced mass improves overall vehicle balance, sharpens response, and enhances the sense of lightness that drivers can feel behind the wheel.\u003c\/p\u003e\n\u003cp\u003eAfter fully engaging with the RV37 platform, titanium proved to be the most honest and natural solution—one that allows the inherent quality of the INFINITI Q50 \/ SKYLINE (RV37) to shine through without excess.\u003c\/p\u003e\n\u003cp\u003eIf this exhaust enhances your time behind the wheel—even slightly—then it has fulfilled its purpose.\u003cbr\u003eThat belief is what shaped TYPE-R and TYPE-D, and it remains at the heart of everything we build at TOMEI.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tomei","offers":[{"title":"Default Title","offer_id":43932895641687,"sku":"GPVC_TB6090-NS21F","price":2061.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/jmautosports.com\/products\/tomei-full-titanium-muffler-expreme-ti-q60-type-d-dual-tb6090-ns21f","provider":"JM Auto Racing","version":"1.0","type":"link"}