{"product_id":"c4-drums-pump-input-shaft-hub-kit","title":"Ford C4 Transmission Upgrade Kit: Drums, Pump, Input shaft \u0026 Hub","description":"NoneUpgrade your C4 transmission with our high-performance billet kit, designed for maximum strength, efficiency, and durability. Featuring precision-machined components, enhanced oil flow, and increased clutch capacity, this kit ensures smooth operation and reliable power delivery. With fully rollerized internals and a robust 30-spline C6 input shaft, it’s built to handle extreme horsepower demands. ​Enhance your C4 transmission to handle up to 1,500 horsepower with our comprehensive upgrade kit. This kit includes:​Billet Aluminum Oil Pump: Ensures optimal lubrication under high-performance conditions.​Billet 4140 Chromoly Converter Stator: Provides superior strength and durability.​5R110W Four-Speed Oil Pump Gears: Enhances oil flow and pressure for improved performance.​Billet Forward Drum with Billet Aluminum Piston: Offers increased reliability and performance.​Billet Direct Drum: CNC-machined from 4140 material and includes a billet aluminum piston for enhanced durability.​Extended Forward Hub: Allows accommodation of up to 10 clutches, increasing torque capacity.​Complete Rollerization: Reduces friction for smoother operation.​30-Spline C6 Input Shaft: Fully CNC-machined from M300 material, capable of handling up to 2,000 horsepower.​ Please note: when installing this kit, the use of a C6 turbine hub is required to ensure compatibility and optimal performance.","brand":"Speedmaster","offers":[{"title":"Default Title","offer_id":45032446918821,"sku":"PCE693.1005.01","price":1990.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/7896\/9509\/files\/media_fc5d1be8-6bed-41bd-9437-9deb88c1f177.jpg?v=1761776996","url":"https:\/\/musclecarhq.com.au\/products\/c4-drums-pump-input-shaft-hub-kit","provider":"Muscle Car HQ","version":"1.0","type":"link"}