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This item is out of stock at the manufacturer level, and experiencing a known global supply delay. Contact us for the latest availability date estimation.
Carrillo uses proprietary chrome, nickel, moly, vanadium alloy which meets all VAR (vacuum arc re-melt ASTM standards). The heat is validated, both by the supplier and an independent metallurgist whom confirm the desired physical and chemical properties of steel.
All heat treat processes are via a mar-aged operation, resulting in UTS of 195,000 with a yield of 182,000 while maintaining the critical elements of low notch-sensitivity and ductility.
All Carrillo connecting rods are manufactured from an oversized forging resulting in the proper grainflow as well as the surface removal of any potential inclusions or surface conversions generated by the forging process. All critical CNC machines at Carrillo are equipped with probing to accurately validate dimensional integrity. In the production process each part is magnafluxed at least twice, further each piece is Rockwell tested to validate the heat treat procedure. A final shotpeen operation completes the part.
In addition to our well known H beam connecting rod, we offer an A beam configuration as well. The A beam configuration is available in a Pro-A, Pro-A-Ltd and Pro-Super A (SA) and Heavy Duty configurations.
Typically, the Pro-A beam configuration is well suited for less demanding, more economical, high-performance, aftermarket applications. Pro-A-Ltd connecting rods are designed for limited and restricted motor applications. And the Carrillo Pro-Super-A (SA) bridges the gap between the Pro-H and Pro-A applications.
Vendor Name Code Part Number | SCR4237 |
Old Part Number | AA-RSX-1-A-65472H-04 |
Note | SCR4237. WILL NOT FIT K20A3! |
Item Weight | 480 g |
Shipping Weight (Dimensional) | 7.000000 |
Clearance Sale | No |
Availability | Back Ordered |
Part Type | Connecting Rods |
Make | Honda / Acura |
Vehicle Model | RSX Type S / Civic Si |
Model | Civic Si 06-11 FA5 (Sedan), Civic Si 06-11 FG2 (Coupe), RSX Type S 02-06 DC5 |
Engine | K20A2, K20Z1, K20Z3 |
Rod Length | 5.470" / 139mm |
Rod Length Oversize | Standard Length |
Pin Size | 0.866" / 22mm |
Brand | Carrillo Rods |
Small End Width | 0.780 |
Rod Material | Forged Steel |
Rod Bolt | 3/8" WMC |
Competitor Interchange Part Number | SCR4237 |
Big End Width | 0.782 |
Big End Bore | 2.008 |
Beam Type | PRO-A Beam |
Carb Legal | Unspecified |
Shipping Label | Free Shipping |
Color | Black, Blue, Gold, Polished, Purple, True Burned |
Fastener Material | Titanium |
Contact us at any of our channels and get inmediate help before making decisions.