{"product_id":"b-series-close-ratio-3rd-4th-and-5th-gear-set","title":"B-Series Close-Ratio 3rd, 4th, and 5th Gear Set","description":"The MFactory MF-TRS-01BSB is a high-performance close-ratio gear set engineered for the 3rd, 4th, and 5th gears of B-series transmissions.\n\nThis gear set incorporates advanced synchronizer technology, featuring dual-cone Pro Series carbon composite synchronizers for 3rd and 4th gears, and a single-cone synchronizer for 5th gear. The included ratios are 3rd gear at 1.636, 4th gear at 1.310, and 5th gear at 1.054, providing a tighter gear spread for better acceleration and responsiveness. MFactory also offers this gear set with alternative ratios for customized performance tuning.\n\nThis MFactory gear set is specifically designed to fit 1994-2001 USDM Acura Integra models equipped with B18C GSR (Y80\/S80 transmissions) and B16 Hydro (S4C\/Y21 transmissions).","brand":"MFactory","offers":[{"title":"Default Title","offer_id":52689085301048,"sku":"MF-TRS-01BSB","price":944.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687381544.webp?v=1784901629","url":"https:\/\/store.motormia.co\/products\/b-series-close-ratio-3rd-4th-and-5th-gear-set","provider":"MOTORMIA","version":"1.0","type":"link"}