Forged 5140 Steel I-Beam Connecting Rods Are An Upgrade From O.e. Rods And Feature A shot-peened Surface. Sizing Is...
"SIR" FORGED 5140 STEEL I-BEAM RODS  |  Part# SIR-6200BB2000   More Details...

$450.99

4.000" Cast Crank,6.200" I-BEAM RODS,3/8" Arp 8740 Bolts,forged 2618 Icon -15.8CC Flat Top 4.030" PISTONS,PLASMA-MO...
ROTATING ASSEMBLIES  |  Part# KIT-16137030   More Details...

$1,944.99

4.000" Forged 4340 Steel Crank,6.200" 4340 I-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 Icon -15.8CC Inverted Dome ...
ROTATING ASSEMBLIES  |  Part# KIT-64137030   More Details...

$2,535.99

4.170" Forged 4340 Steel Crank,6.300" H-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 DSS -18CC Inverted Dome 4.030" P...
ROTATING ASSEMBLIES  |  Part# KIT-14143030   More Details...

$2,768.99

Forged 5140 Steel I-Beam Connecting Rods Are An Upgrade From O.e. Rods And Feature A shot-peened Surface. Sizing Is...
"SIR" FORGED 5140 STEEL I-BEAM RODS  |  Part# SIR-6250BB2000   More Details...

$450.99

Balanced 4.000" Cast Crank, 6.250" I-BEAM RODS,3/8" Arp 8740 Bolts,forged 4032 Mahle -6.6CC Flat Top 4.060" PISTONS...
ROTATING ASSEMBLIES  |  Part# KIT-B1612506057   More Details...

$2,245.99

Balanced 4.000" Cast Crank, 6.250" I-BEAM RODS,3/8" Arp 8740 Bolts,forged 4032 Mahle -6.6CC Flat Top 4.040" PISTONS...
ROTATING ASSEMBLIES  |  Part# KIT-B1612504064   More Details...

$2,241.99

Balanced 4.170" Forged 4340 Steel Crank, 2.750" Main Journals,6.250" H-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 M...
ROTATING ASSEMBLIES  |  Part# KIT-B14642030   More Details...

$2,946.99

Balanced 4.000" Forged 4340 Steel Crank,6.250" 4340 I-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 Mahle -26CC Inv. D...
ROTATING ASSEMBLIES  |  Part# KIT-B14823040   More Details...

$2,733.99

4.170" Forged 4340 Steel Crank,6.250" 4340 I-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 Mahle -16CC Inverted Dome 4...
ROTATING ASSEMBLIES  |  Part# KIT-14828040   More Details...

$2,637.99