{"product_id":"hpi-racing-heavy-duty-final-gear-set-36t-14t-nitro-rs4-3-18ss","title":"HPI Racing Heavy Duty Final Gear Set 36T\/14T — Nitro RS4 3 18SS","description":"\u003cstyle\u003e\na { text-decoration: none; color: #464feb; }\ntr th, tr td { border: 1px solid #e6e6e6; }\ntr th { background-color: #f5f5f5; }\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe HPI Racing Heavy Duty Final Gear Set (36T x 14T) is a heat-treated final-drive gear pair designed for the HPI Nitro RS4 3 touring car family. These gears are standard equipment on the high-performance Nitro RS4 3 18SS, 18SS+, and Nitro RS4 3 Evo+ cars, and can be installed on the standard Nitro RS4 3 for increased drivetrain strength, extended maintenance intervals, and a taller gear ratio for higher top speed.\u003c\/p\u003e\n\u003cp\u003eThe set includes one 36-tooth ring gear and one 14-tooth bevel gear. Two sets are required for a complete upgrade of both differentials in a Nitro RS4 3 car. Not recommended for Nitro MT off-road trucks due to the taller gear ratio.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine HPI Racing heavy-duty gear set\u003c\/li\u003e\n\u003cli\u003eHeat-treated for added strength\u003c\/li\u003e\n\u003cli\u003e36T ring gear + 14T bevel gear\u003c\/li\u003e\n\u003cli\u003eTaller gear ratio for higher top speed\u003c\/li\u003e\n\u003cli\u003eFactory equipment on 18SS, 18SS+ and Evo+\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased drivetrain strength\u003c\/li\u003e\n\u003cli\u003eExtended maintenance intervals\u003c\/li\u003e\n\u003cli\u003eHigher top speed via taller ratio\u003c\/li\u003e\n\u003cli\u003eHeat-treated for high-power use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo sets required for full car (front + rear differential)\u003c\/li\u003e\n\u003cli\u003eNot recommended for Nitro MT off-road trucks\u003c\/li\u003e\n\u003cli\u003eUse proper diff grease\u003c\/li\u003e\n\u003cli\u003eVerify gear mesh after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Heavy Duty Final Gear Set\u003c\/li\u003e\n\u003cli\u003eRing Gear: 36 Tooth\u003c\/li\u003e\n\u003cli\u003eBevel Gear: 14 Tooth\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-Treated Steel\u003c\/li\u003e\n\u003cli\u003eManufacturer: HPI Racing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 36T Ring Gear\u003c\/li\u003e\n\u003cli\u003e(1) 14T Bevel Gear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHPI Nitro RS4 3 — upgrade\u003c\/li\u003e\n\u003cli\u003eHPI Nitro RS4 3 18SS — factory equipment\u003c\/li\u003e\n\u003cli\u003eHPI Nitro RS4 3 18SS+ — factory equipment\u003c\/li\u003e\n\u003cli\u003eHPI Nitro RS4 3 Evo+ — factory equipment\u003c\/li\u003e\n\u003cli\u003eNot recommended for HPI Nitro MT off-road trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003cp\u003eStep up the strength and top speed of your Nitro RS4 3 with this genuine HPI heat-treated 36T\/14T heavy-duty final gear set.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RC Hop Up Parts","offers":[{"title":"Default Title","offer_id":42816547487838,"sku":"HPI86329","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/2929\/1614\/files\/hpi86329.jpg?v=1779938268","url":"https:\/\/nez-emporium.com\/products\/hpi-racing-heavy-duty-final-gear-set-36t-14t-nitro-rs4-3-18ss","provider":"Nez Emporium","version":"1.0","type":"link"}