Competition Assembly, 521 Cid, -22cc Icon

ROTATING ASSEMBLIES  |  Part# KIT-15117030

Out of Stock (call for ETA)

Southaven, MS

Required Assembly must be balanced by qualified machine shop before use!

Highlights:

• Competition assembly
• displacement: 521
• pistons: Icon
• dome volume: -22cc
• piston alloy: 2618
• bore size: 4.390"
• rings: 1/16", 1/16", 3/16"
• piston pin height: 1.350"
• pin size: .990"
• stroke: 4.300"
• crank material: cast
• rod length: 6.800"
• rod design: 5140 I-Beam
• rod bolts: 7/16" ARP 8740
• bearings: King SI
• damper included: no
• flexplate / flywheel included: no

4.300" CAST CRANK,6.800" I-BEAM RODS,7/16" ARP 8740 BOLTS,FORGED 2618 ICON -22CC INVERTED DOME 4.390" PISTONS FOR SCJ, P51, SR71, AFR HEADS,PLASMA-MOLY FILE-FIT RINGS,KING SI ROD/MAIN BEARINGS.