Description
This Pro-H connecting rod configuration is listed for Subaru/Toyota FA20 under SKU CRLSCR7632-4. Supplied as a set of 4, it is the Pro-H 3/8 in CARR 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 CARR fasteners belong to Carrillo's Multiphase bolt family. Identify the actual bolt markings and follow the corresponding installation specification; bolt diameter alone does not define the correct preload procedure.
Product Specifications
- Listed application: Subaru/Toyota FA20
- Listed configuration: Pro-H 3/8 in CARR Bolt
- Listed series: Pro-H
- Listed fasteners: 3/8 in CARR Bolt
- Package quantity: Set of 4 connecting rods
- SKU: CRLSCR7632-4
- 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.