PAR Rods

• Due to the market demand PAR incorporate a purely I-Beam innovative design.
• Bending and twisting are held to a minimum. Strict attention is paid to detail and finish. Set weights matched to ± 1.5 grams. Big and small ends finished to ± .001mm of bottom sizes, which allows the professional engine builder to set the right clearances for the intended use of the engine. All rods come with 220,000 psi ARP 2000 rod bolts.
• PAR manufacture their connecting rods from high tensile chromoly alloys. All conrods are stress relieved prior to final finishing to rid of all movement after installation and shot peened to rid of any surface tool witnesses for security.