TRACKER PISTON KIT 88 TO 97 4.000" STROKE 10:1 STD CHASE TAIL LIGHT REDRIGID High quality parts specifically chosen

High quality parts specifically chosen by us to match our forged pistons are included in this kit for easy one stop shopping

Made of super strong stainless steel

FITMENT: Thumpstar Version 5 Models: TSB110

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TRACKER PISTON KIT 88 TO 97 4.000" STROKE 10:1 STD CHASE TAIL LIGHT REDRIGID High quality parts specifically chosenForged piston crown with generous valve pockets for big valves Precision fit rings for ultimate sealing Force fed pin oiling for enhanced lubrication of the piston pin Value packaged ArmorGlide skirt coating for reduced friction, quieter operation and improved scuff resistance Gasket kits sold separately