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...

$423.99

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-6800B2000   More Details...

$485.99

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-6000BB20-1   More Details...

$80.99

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...

$1,931.99

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...

$1,936.99

4.000" Cast Crank,6.200" I-BEAM RODS,3/8" Arp 8740 Bolts,forged 4032 Icon -11CC Flat Top 4.000" PISTONS,PLASMA-MOLY...
ROTATING ASSEMBLIES  |  Part# KIT-B1613800064   More Details...

$1,750.99

4.000" Cast Crank,6.200" I-BEAM RODS,3/8" Arp 8740 Bolts,forged 4032 Icon -11CC Flat Top 4.030" PISTONS,PLASMA-MOLY...
ROTATING ASSEMBLIES  |  Part# KIT-B1613803057   More Details...

$1,745.99

Balanced 4.000" Cast Crank,6.200" 5140 I-BEAM RODS,3/8" Arp 8740 Bolts,forged 4032 Icon -15.8CC Inverted Dome 4.000...
ROTATING ASSEMBLIES  |  Part# KIT-B1613700057   More Details...

$2,102.99

Balanced 4.000" Cast Crank,6.200" 5140 I-BEAM RODS,3/8" Arp 8740 Bolts,forged 4032 Icon -15.8CC Inverted Dome 4.040...
ROTATING ASSEMBLIES  |  Part# KIT-B1613704057   More Details...

$2,102.99

3.000" Forged 4340 Crank,5.090" H-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 SRP -14.5CC Inverted Dome 4.060" PISTO...
ROTATING ASSEMBLIES  |  Part# KIT-14001060   More Details...

$2,557.99