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Brand: Callies Performance
Manufacturer's Part Number: C6125DS2A2AH
Part Type: Connecting Rods
Product Line: Callies Compstar Connecting Rods
Connecting Rod Length Center to Center (in): 6.125 in.
Connecting Rod Beam Style: H-beam
Connecting Rod Material: Steel
Connecting Rod Finish: Shot-peened
Wrist Pin Style: Floating
Clearanced for Stroker: Yes
Cap Retention Style: Cap screw
Connecting Rod Bolt Brand: ARP
Connecting Rod Bolt Diameter: 7/16 in.
Connecting Rod Bolt Material: ARP2000 alloy
Fastener Yield Strength (psi): 200,000 psi
Connecting Rod Bolt Head Style: 12-point
Approximate Connecting Rod Weight (g): 618
Rod Journal Diameter (in): 2.100 in.
Big End Bore Diameter (in): 2.2250 in.
Pin End Bore Diameter: 0.928 in.
Big End Width (in): 0.940 in.
Pin End Width (in): 0.960 in.
Advertised Horsepower Rating (hp): 650 hp
Advertised RPM Rating: 7,500 rpm
Weight Matched Set: Yes
Remanufactured: No
Magnafluxed: Yes
Quantity: Sold as a set of 8.
Notes: Custom pistons required when using connecting rods with custom wrist pin diameter and longer than stock length.
Morning,
Yes to my knowledge they are but I can double check that with Geoff the owner Monday Morning and get back with you. Thank you for your inquiry