Wiseco Pistons 40209PS Tracker Series HD TC88-97cid 10:1 CR Forged Piston Kit

The Wiseco Tracker Series 40209PS piston kit delivers forged strength and reliability for Harley-Davidson Twin Cam 88 engines at a mid-level price point. This kit bores the stock TC88 from 88 cubic inches to 97 cubic inches with a 10:1 compression ratio, providing excellent power gains without requiring premium fuel.

Key Features:

• Forged aluminum construction for superior strength and durability over cast pistons
• ArmorGlide skirt coating reduces friction and improves scuff resistance for quieter operation
• Forged piston crown with generous valve pockets accommodates big valves and performance cams
• Precision-fit rings selected for ultimate sealing performance
• Force-fed pin oiling provides enhanced lubrication of the piston pin
• Lightweight slipper design reduces reciprocating mass
• Complete kit includes two pistons, rings, piston pins, and circlips

Wiseco has been manufacturing high-performance forged pistons for over 80 years, using aerospace-grade aluminum and the forging process to create pistons with superior material properties including increased tensile strength, fatigue resistance, and ductility. The Tracker Series brings professional-grade forged piston technology to street riders who demand reliability and performance without breaking the budget. Engineered and manufactured in Mentor, Ohio.