Callies Compstar Connecting Rods CSA5850DS2A2AH

Better by design, Callies Compstar connecting rods offer high performance and a trouble-free engine build. Concerns about out-of-round, big-end bore sizing, repeatability, time-saving details, and upgrade costs are a thing of the past. Their forged 4340 steel rods are put through a lengthy stress-relief process and burnishing of threads and bolt spot faces to ensure dimensional repeatability, no matter how many times rods are torn down and reassembled. Pin bushings are chamfered and honed, parting line edges are generously chamfered, and bearing locating tab slots are deburred, all in an effort to save you time and trouble. ARP 2000 bolts and stroker clearances are standard with Compstar rods. Choose either their original H-beam design or heavy-duty I-beam designed rods. For high performance use right out of the box, plus value and peace of mind, try Callies Compstar connecting rods.Brand: Callies Performance
Manufacturer's Part Number: CSA5850DS2A2AH
Part Type: Connecting Rods
Product Line: Callies Compstar Connecting Rods
HP Direct Part Number: CPI-A5850DS2A2AH
Connecting Rod Length Center to Center (in.): 5.850 in.
Connecting Rod Beam Style: H-beam
Connecting Rod Material: Forged 4340 steel
Wrist Pin Style: Floating
Pin End Bore Diameter: 0.928 in.
Rod Journal Diameter (in.): 2.100
Big End Bore Diameter (in.): 2.2250
Quantity: Sold as a set of 8.
Cap Retention Style: Cap screw
Big End Width (in.): 0.940
Clearanced for Stroker: Yes
Connecting Rod Bolt Brand: ARP
Connecting Rod Bolt Diameter: 7/16 in.
Connecting Rod Bolt Material: ARP2000 alloy
Fastener Tensile Strength (psi): 180,000 psi
Connecting Rod Bolt Head Style: 12-point
Approximate Connecting Rod Weight (g): 609
Advertised Horsepower Rating: 650 hp
Advertised RPM Rating: 7,500 rpm
Pin End Width (in.): 0.998 in.
Weight Matched Set: Yes
Remanufactured: No
Magnafluxed: Yes
Connecting Rod Color: Shot-peened
Notes: Custom pistons required when using connecting rods with any length other than OE.