KB Performance, 1340cc Evo B.T. piston kit. +.005" - 84-99 1340cc Evo B.T. (NU) 943648 Designed for use with OEM

Designed for use with OEM and most aftermarket calipers

BUILT-IN DUAL PORT USB CHARGER

This Memphis Shades combo deal includes:

Used to easily remove and install the wire type wristpin clips without hassle

lightweight but strong construction with powder coated finished steel frame and wheel cups

KB Performance, 1340cc Evo B.T. piston kit. +.005" - 84-99 1340cc Evo B.T. (NU) 943648 Designed for use with OEM8. 5: 1 CR. Piston weight 350gr. Piston pin weight 97gr. Head type: Flat top. Dome +1. 5cc. Compression height 1. 375". Bore 3. 4980". Stroke 4. 250" (4 1 4"). Rod length 7. 440". Cyl. length 5. 550". Comes with T6 heat treated 390 Hypereutectic cast pistons with 16% silicone levels which enables running a very tight clearance for longevity and hardly any piston noise. Note: Top compression ring will need additional clearance. See instructions.