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PISTON DESIGN
Advanced, lightweight FSR forging that eliminates stress concentrations for superior strength
Up to 20% lighter than traditional equivalent
High-silicon 4032 aluminum alloy for reduced piston-to-wall clearance and quiet operation
Accumulator grooves for improved ring seal
Designed for normally aspirated or moderate forced induction/nitrous applications
RINGS INCLUDED
Lightweight, low friction metric ring package included
1.0mm Steel Nitrided top ring, 1.2mm Napier 2nd ring, 2.8mm oil ring
Napier 2nd ring for improved oil control
Minimal filing required
PINS AND LOCKS
High quality .827" X 2.350" carbon steel wrist pins included
Carbon steel wire locks included
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