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Ideal for Street, Strip, or Marine
Forged from a low-expansion, high-silicon 4032 alloy and heat-treated to SRP specifications, these pistons suit many needs and feature a forced pin oiler for increased wrist pin lubrication. Wrist pin (.984" x 2.750" x .150", 138 grams), pin fitting, and double spiro locks included. CNC'd ring grooves accept 1/16", 1/16", 3/16" rings (rings sold separately).

SB-Chrysler 340 Specs