Competition Assembly, 446 Cid, -12CC Icon

ROTATING ASSEMBLIES  |  Part# KIT-21207030

Out of Stock (call for ETA)

Southaven, MS

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

Highlights:

• Competition assembly
• displacement: 446
• pistons: Icon
• dome volume: -12CC
• piston alloy: 2618
• bore size: 4.350"
• rings: 1/16", 1/16", 3/16"
• piston pin height: 2.067"
• pin size: .990"
• stroke: 3.750"
• crank material: forged 4340
• rod length: 6.760"
• rod design: 4340 H-Beam
• rod bolts: 7/16" ARP 8740
• bearings: King XP
• damper included: no
• flexplate / flywheel included: no

3.750" FORGED 4340 CRANK, 6.760" H-BEAM RODS, 7/16" ARP 8740 BOLTS,FORGED 2618 ICON -12CC STEP DISH 4.350" PISTONS,PLASMA-MOLY FILE FIT RINGS,KING XP ROD/MAIN BEARINGS.