Description
This Pro-H connecting rod configuration is listed for Subaru/Toyota FA20 under SKU CRLSCR8482-4. Supplied as a set of 4, it is the Pro-H 3/8 in WMC Bolt version shown in this listing.
For an FA20 build, match the exact engine variant and piston-pin combination. A shared engine-family name does not establish interchangeability between every naturally aspirated and turbocharged configuration.
Pro-H identifies Carrillo's H-beam design family. Carrillo describes a steel-rod manufacturing process based on forgings, dimensional inspection, and shot peening. The relevant purchasing distinction remains this rod's specific geometry and fastener configuration.
The listed WMC fasteners belong to Carrillo's H11 tool-steel bolt family. Bolt size and grade are part of the assembly specification; use the instructions for the actual supplied bolts rather than transferring a torque figure from another rod.
Product Specifications
- Listed application: Subaru/Toyota FA20
- Listed configuration: Pro-H 3/8 in WMC Bolt
- Listed series: Pro-H
- Listed fasteners: 3/8 in WMC Bolt
- Package quantity: Set of 4 connecting rods
- SKU: CRLSCR8482-4
- Manufacturer catalog rod center distance: 129.29 mm
- Manufacturer catalog pin diameter: 22 mm
Fitment and Assembly
Check bearing fit, rod side clearance, and clearance to the block, crankshaft, and pistons during mock-up. Use the supplied specification card and the exact bolt installation instructions for final assembly.