Performance Ford C4 1970-72 Deluxe Rebuild Kit with Raybestos Red Stage 1 Friction Clutches This rebuild kit includes all of the High Performance Red Raybestos Friction Plates, Kolene Steel Clutch Plates, Sealing Rings, Metal Clad Seals, Gaskets, Orings & Rubber Piston Seals, Screw In Modulator, Filter, Band, complete Bushing Kit + Washer Kit, "C" Ratio Servo Piston Kit Upgrade, TCS Billet Input Shaft, Transgo Reprogramming Kit!!! Please Note: The band adjustment nuts no longer come in the gasket set. Please Note: 549700A - C4 Ford Transmission Input Shaft 300 Maraging 24/26 Spline Combo High Horse Power is currently unavailable ETA is a year out. If you order this kit you will receive a $250 refund for this shaft. Sonnax Non-Anodized "C' Ratio Servo Kit As used with Shelby Mustang and other performance vehicles, Sonnax "C" ratio servo kit K13259C-1 offers greater holding power, giving cleaner, firmer 1-2 and 2-3 shifts. Machined from 6061 aluminum billet, this servo features lip seals on the piston for superior sealing over a wide range of fluid pressure. This is the largest in the C4 servo family and works equally well in performance C5 applications. The servo pin incorporates two PTFE sealing rings to insure the hydraulic integrity of the pin in worn cases. Cleaning up a 2-3 flare was never easier than installing this servo. TCS C4 Billet Input Shaft Budget priced billet input shaft for hot rod/street/strip C4's. 24/26 spline combination. Transgo Reprogramming Kit 40-2 Fits: C4 1970-81 Includes items to restore proper function to Valve body with added performance, much improved drivability and durability. Features: Gear Command (The trans will shift & hold 1st and 2nd gear to any RPM when manually shifted) but retains automatic up shifts in drive position, . Raises overall line pressure. 75% quicker 2-3 shifts. More pressure for passing gear between 32-45 mph. Eliminates too easy and too often passing gear. No reverse hot; 1-2 slide; soft 2-3; 3-2 cutloose; 3-2 shuttle. 2nd band failure. Quicker action throughout all shifting. Firm shift performance. A wonderful addition to your OEM Classic vehicle, Competition, Off road, Pro-street or all out Race car. You will love how it shifts. This Transmission Kit is one we sell everyday to Transmission Shops, it fits the Ford C4 1970-81 Stage-1 About: Raybestos Stage-1 Performance frictions are an affordable solution for performance applications that may not require the capacity of the Gen2 Blue Plate Special, but do require a friction plate that can handle the demands that a stock tan or high energy plate cannot. Stage-1 frictions are not limited to performance, but also enhance heavy duty applications by increasing holding capacity, while being able to withstand higher temperatures associated with towing heavy loads. Raybestos Stage-1 Performance frictions are the best choice for street rods, tuner cars and mild street strip applications. Advantages: Withstands high horsepower Greater torque capacity Maintains piston travel Optimum performance Higher heat resistance Smooth engagements Enhanced shift feel