• Rear Main Seal Style: 1-piece, 2-piece
  • Engine Stroke (in): 4.170 in.
  • Crankshaft Material: Forged 4340 steel
  • Engine Balance: Internal
  • Lightened: No
SCAT's 4340 standard weight crankshafts will give you strength and reliability to dominate the competition. With SCAT's premium non-twist forgings, machined to exact specifications big and reliable cubic inches can be made. ...
Part No: ESP435141706200
  • Rear Main Seal Style: 1 or 2-piece
  • Engine Stroke (in): 3.000 in.
  • Crankshaft Material: Cast steel
  • Engine Balance: External, 50 oz. imbalance
  • Lightened: No
Can be used in either 1 pc or 2 pc rear seal blocks. Bobweight listed is bobweight of crank +/- 2% GUARANTEED. Cast cranks designed for 28in-oz balance unless otherwise noted. Forged cranks designed for internal balance without heavy metal. ...
Part No: ESP103023000-50
  • Connecting Rod Length Center to Center (in.): 5.090 in.
  • Connecting Rod Beam Style: H-beam
  • Connecting Rod Material: Forged 4340 steel
  • Connecting Rod Finish: Shot-peened
  • Wrist Pin Style: Floating
The strength and durability that racing demands at an economi-cal price. Forged rods are sized and finished in the U.S.A. and fitted with ARP 7/16", 190,000 PSI cap screw bolts (some include ARP L-19, 265,000 PSI bolts). Rods feature precision alignment sleeves to positively locate the rod cap, ensuring big end bore size and eliminating cap walk. Sold in weight-matched sets of eight. ...
Part No: ESPCRS5090F3D