{"product_id":"821-1053","title":"BAKER 6in4 Overdrive Transmission Raw Finish 6N4-M006-36","description":"\u003cp\u003eYears ago we came out with the 6-into-4 for Shovelheads. Sales of these transmissions have been a complete shocker and the message is loud and clear: People love their Shovelheads and they ride the piss out of them. We often get asked “why not a 5-into-4?”. This is because 4-speeds have a 1:1 fourth gear and Evo 5-speeds do as well. This provides no RPM advantage to your old iron. 6-into-4’s have a 1:1 fifth gear and a .86:1 sixth gear; good for a 500 RPM reduction on the highway. Our original 6-into-4 transmission is a direct replacement for the 1970-Early 1984 4-speed. This year we have main shaft options that allow fitment into wet (diaphragm) clutch model Shovels and 4-speed Evo models that require a longer main shaft and shorter ones for Pan and Knuckle. Available with different kicker covers\u003c\/p\u003e","brand":"WPS-BAKER","offers":[{"title":"Default Title","offer_id":44269365723377,"sku":"6N4-M006-36","price":3794.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7695\/9568\/products\/7553-572a8f6b76847_e124fbb6-bc99-468e-aa0f-e75f5d2ead51.jpg?v=1706660153","url":"https:\/\/bills-exhausts.us\/products\/821-1053","provider":"Bill's Performance LLC","version":"1.0","type":"link"}