Balanced 4.000" Cast Crank, 1pc Rear Seal, 6.135" I-BEAM RODS,7/16" Arp 8740 Bolts, Forged 4032 Mahle 28cc Dome 4.2...
ROTATING ASSEMBLIES  |  Part# KIT-B18002L030   More Details...

$2,166.99

Balanced 4.000" Forged 4340 Crank,6.135" H-BEAM RODS,7/16" Arp 8740 Bolts,forged 2618 Icon 43cc Dome 4.280" PISTONS...
ROTATING ASSEMBLIES  |  Part# KIT-B11326L030   More Details...

$3,239.99

4.000" Forged 4340 Crank, 6.135" I-BEAM Rods, 7/16" Arp 8740 Bolts, Forged 2618 Mahle 28cc Dome 4.280" Pistons, PLA...
ROTATING ASSEMBLIES  |  Part# KIT-61106030   More Details...

$2,824.99

4.000" Forged 4340 Crank,6.135" 4340 I-BEAM RODS,7/16" Arp 8740 Bolts,forged 2618 Icon 38cc Dome 4.280" PISTONS,PLA...
ROTATING ASSEMBLIES  |  Part# KIT-61325L030   More Details...

$2,953.99

4.000" Forged 4340 Crank,6.135" 4340 I-BEAM RODS,7/16" Arp 8740 Bolts,forged 2618 Icon 43cc Dome 4.280" PISTONS,PLA...
ROTATING ASSEMBLIES  |  Part# KIT-61326L030   More Details...

$2,999.99

4.000" Cast Crank, 6.135" I-BEAM RODS,7/16" Arp 8740 Bolts, Forged 2618 Icon 43cc Dome 4.280" Pistons, PLASMA-MOLY ...
ROTATING ASSEMBLIES  |  Part# KIT-18326L030   More Details...

$2,045.99

4.000" Cast Crank, 6.385" I-BEAM RODS,7/16" Arp 8740 Bolts, Forged 2618 Mahle 28cc Dome 4.280" Pistons, PLASMA-MOLY...
ROTATING ASSEMBLIES  |  Part# KIT-18005L030   More Details...

$1,953.99

4.000" Forged 4340 Crank, 6.535" H-BEAM Rods, 7/16" Arp 8740 Bolts, Forged 2618 SRP 48cc Dome 4.280" Pistons, PLASM...
ROTATING ASSEMBLIES  |  Part# KIT-11110030   More Details...

$3,189.99

4.000" Forged 4340 Crank,6.135" H-BEAM RODS,7/16" Arp 8740 Bolts,forged 2618 Icon 38cc Dome 4.280" PISTONS,PLASMA-M...
ROTATING ASSEMBLIES  |  Part# KIT-11325L030   More Details...

$3,136.99

4.000" Forged 4340 Crank,6.135" H-BEAM RODS,7/16" Arp 8740 Bolts,forged 2618 Icon 43cc Dome 4.280" PISTONS,PLASMA-M...
ROTATING ASSEMBLIES  |  Part# KIT-11326L030   More Details...

$3,183.99