Fitment Guarantee
Perfect fit — or your money back

CR-MINR56-H138.54 Supertech Mini R56 Forged 4340 Alloy Connecting Rod / H Beam / ARP 2000 - 3 / 8" X 1.600" Bolts / Tapered Pe / C - c Length 138.54mm / Be Bore: 48mm / Be Thickness: 20.88mm / Pe Bore: 20mm Full Float
Perfect fit — or your money back
Multi-Carrier Options UPS, FedEx, DHL, and more — you choose
Ordered the wrong size or spec? We’ll help swap it out.
Pay later with Shop Pay, Klarna, or Affirm