MITSUBISHI 1993-UP ECLIPSE / TALON / EVO 4G63 22MM PIN
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
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 2.350" pin further reduces reciprocating weight
Carbon steel wire locks included
Bore (in) 3.366 in.
Bore (mm) 85.500mm
Piston Style Dish, with four valve reliefs
Piston Material Forged aluminum
Compression Distance (in) 1.367 in.
Piston Head Volume (cc) +13.20cc
Wrist Pin Style Press-fit or floating
Pin Diameter (in) 0.866 in.
Piston Ring Thickness 1.20mm x 1.50mm x 3.00mm
Quantity Sold as a set of 4.
Notes Suitable for turbo or nitrous. Full round skirt design.
Pistons, Forged, Dish, 3.366 in. Bore, 1.2mm, 1.5mm, 3.0mm Ring, Eagle, Mitsubishi, 4-Cylinder, Set of 4