{"product_id":"tomei-technical-trax-advance-2-way-lsd-nissan-350z-370z-400z-6mt-hx2","title":"Tomei Technical Trax Advance 2-Way LSD - Nissan 350Z \/ 370Z \/ 400Z 6MT HX2","description":"\u003cp\u003e\u003cstrong\u003eTC101A-NSHX2 - Tomei Technical Trax Advance 2-Way LSD - Nissan 350Z \/ 370Z \/ 400Z 6MT HX2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTOMEI Technical Trax Advance 2-Way LSD\u003c\/strong\u003e for Nissan 350Z, 370Z, and 400Z \/ RZ34 models equipped with the 6-speed manual transmission and compatible HX2 differential.\u003c\/p\u003e\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e TC101A-NSHX2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e HX2, 2-way mechanical limited-slip differential\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContents:\u003c\/strong\u003e 2-way LSD unit only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Nissan 350Z, 370Z, 400Z \/ RZ34 6MT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngines:\u003c\/strong\u003e VQ35DE, VQ37VHR, VR30DDTT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping size:\u003c\/strong\u003e 14 × 11 × 12 in (34 × 27 × 28 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping weight:\u003c\/strong\u003e 33 lb (15 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eHX2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing gear bolt PCD\u003c\/th\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiscs\u003c\/th\u003e\n\u003ctd\u003e12 outer \/ 12 inner per side; 24 total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpring discs\u003c\/th\u003e\n\u003ctd\u003e12 outer \/ 12 inner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisc thickness\u003c\/th\u003e\n\u003ctd\u003e1.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing gear bolts\u003c\/th\u003e\n\u003ctd\u003eM13, 10 bolts; hole diameter 13.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSerration teeth\u003c\/th\u003e\n\u003ctd\u003e31T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlange inner diameter\u003c\/th\u003e\n\u003ctd\u003e33 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInitial torque preset\u003c\/th\u003e\n\u003ctd\u003e16.5–18.5 kg·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePressure-ring cam angle\u003c\/th\u003e\n\u003ctd\u003e60° × 60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuper High Initial\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLeft\/right flange slots\u003c\/th\u003e\n\u003ctd\u003e31T, with snap ring, without washer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy upgrade\u003c\/h2\u003e\n\u003cp\u003eThe Technical Trax Advance LSD is engineered to improve rear traction, corner-exit drive, acceleration, straight-line stability, and rear-wheel-drive control. A fully machined case provides strength and internal space for larger-diameter clutch discs. Compared with the factory unit, its 24-disc layout increases total friction area for stronger lock-up, improved wear resistance, and stable operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrong locking performance from a high-capacity clutch-disc structure\u003c\/li\u003e\n\u003cli\u003eImproved driving-force transfer during corner exit\u003c\/li\u003e\n\u003cli\u003eSharper rear control for drifting and aggressive sports driving\u003c\/li\u003e\n\u003cli\u003eEffective for circuit lap-time improvement\u003c\/li\u003e\n\u003cli\u003eDirect FR driving feel suitable for street, winding-road, circuit, and drift use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e2-way characteristics\u003c\/h2\u003e\n\u003cp\u003eA 2-way LSD provides strong locking action during both acceleration and deceleration, allowing the driver to actively control rear vehicle posture. It is recommended for drifting, circuit driving, and aggressive sports driving.\u003c\/p\u003e\n\u003ch2\u003e400Z \/ RZ34 fitment notes\u003c\/h2\u003e\n\u003cp\u003eSport RWD models use an open differential and benefit substantially from improved drive distribution. Performance RWD, Heritage Edition RWD, and NISMO RWD models have factory mechanical LSDs with milder characteristics; this TOMEI unit provides stronger locking response for performance use.\u003c\/p\u003e\n\u003ch2\u003eImportant notice\u003c\/h2\u003e\n\u003cp\u003eThis mechanical LSD is focused on sports driving and does not have the mild operating feel of an OEM differential. Operating noise, chattering, and tire dragging may occur during low-speed turns or parking. Professional installation by an experienced, qualified technician is strongly recommended; specialized tools may be required. Confirm vehicle and differential compatibility before ordering. Some motorsport parts may not comply with public-road requirements in every jurisdiction.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eSpecifications, appearance, and kit contents may change without notice. Product photos are illustrative. Source: TOMEI Powered USA.\u003c\/small\u003e\u003c\/p\u003e","brand":"Tomei Powered","offers":[{"title":"Default Title","offer_id":53785971458355,"sku":null,"price":1121.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0256\/5855\/6497\/files\/tomei-tc101a-nshx2-01.jpg?v=1785732778","url":"https:\/\/www.circuitspecr.com\/products\/tomei-technical-trax-advance-2-way-lsd-nissan-350z-370z-400z-6mt-hx2","provider":"Circuit Spec R","version":"1.0","type":"link"}