{"product_id":"3-47-ratio-final-drive-gear-set-for-hydro-transmissions","title":"3.47 Ratio Final Drive Gear Set for Hydro Transmissions","description":"The MFactory MF-TRS-02B35 is a final drive gear set engineered to enhance the performance of Honda B-series engines, specifically B16, B17, and B18B (LS) models, when paired with YS1, Y80, S80, Y21, S21, or S4C transmissions. This set offers a 3.47 ratio, which is a longer ratio compared to OEM equivalents, providing a noticeable change in acceleration and top-end speed characteristics.\n\nThis final drive gear set is constructed from high-strength nickel alloy steel, computer-designed, and CNC machined to ensure durability and precise fitment. It is designed as a direct replacement for the OEM ring gear and countershaft, facilitating a straightforward installation for those familiar with drivetrain components.\n\nFitment is specific to B-series hydro transmissions that feature the \"small\" 10-bolt, 109mm diameter ring gear hole. Vehicles confirmed to fit include the 1992-1993 Integra GSR (YS1), 1992-2001 Integra LS (YS1, Y80, S80), 1994-1997 Del Sol B16 (Y21, S21), and 1999-2000 Civic B16 (S4C). It is important to note that this gear set will not fit models equipped with a factory Limited Slip Differential (LSD).","brand":"MFactory","offers":[{"title":"Default Title","offer_id":52689085530424,"sku":"MF-TRS-02B35","price":678.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687382620.jpg?v=1784901637","url":"https:\/\/store.motormia.co\/products\/3-47-ratio-final-drive-gear-set-for-hydro-transmissions","provider":"MOTORMIA","version":"1.0","type":"link"}