NEW 200-4R Valve Body and Pressure Kit
New kit that includes a new separator plate, gaskets, pressure regulator spring, boost valve, and accumulator springs.
Developed from our 200-4R experience with cooperation from other notable builders who we manufacture the plate for.
An effective affordable solution
New 200-4R billet servos-
Designed after the original Buick Grand National BRF servo.
200-4R Valve body and governor combos-
Refurbished valve body with calibration mods and new seperator plate. KC code for 5800-6000 rpm upshifts at WOT. Matching governor without speedo gear.
200-4R Billet Shaft Forward Drum-
Resolves the issues with shaft breakage on performance units.