4x PPMRACE H-Beam Rods for BMW M12/7 F2 Engines.
C/C 153.7mm
All PPM 4340 con rods feature
Vacuum de-gassed nickel chrome alloy steel (double-air-re melt)
CNC machined
Heat-treated to Rockwell C38-45
Fully shot peened
Balanced end to end
Supplied with aluminum-bronze wrist pin bushings and ARP Custom Age bolts (rated to 280,000psi tensile strength!)
Low sulphur content (less than 0.025%) for fewer inclusions
Known as AS1444-1996-4340 comparable to 4340 AISI/SAE
Rods Weigh is 515g.
Our Rods are rated for 1500+BHP and 16000RPM
