ZRP I-Beam Forged Con-Rods incl. ARP Rover K Series 18K4F
product properties
| Product number: | R-ROV-001I |
|---|---|
| Manufacturer: | Rover |
Parameters of Product: Connecting rods
| Lenght C to C | 133.10 mm |
| Big Bore | 51.68 mm |
| Pin Size | 18 mm |
| ARP Bolts | 5/16 |
| Type B.E.Width Weight Set |
I-Beam 22.50 367 4 |
The I-Beam Connecting rods for Rover K Series are manufactured from
4340 high tensile steel, they are designed for high performance, extreme
durability and extra rigidity. This “Lightweight” design combines
lightweight performance with proven reliability at an extended rpm. The
bushings made from AMPCO 18 material for excellent resistance to wear
and fatigue and have radial groove for oil reservoir. They are shot
peened to relieve stress from the material and multi-stage heat treated
to increase rigidity. The tight tolerances in the production process,
ensure a perfect fitment while optimizing the oil clearances. Bend and
twist is tightly controlled.
Each rod includes ARP 2000 cap fasteners
that are rated at 220,00 psi, optional ARP Custom Age 625 material
available as an upgrade. The Connecting rod kit supplied with ARP moly
and full fitting instructions.
Additional machining processes
- Dowel sleeves for perfect fit and accurate re-assembling
- Lipped Cap Relief for improved big-end integrity at extreme application
- Grooves in Thrust Face for weight reduction
Technical Features of ZRP Connecting Rods
- Two-Piece forging for great strength
- Shot Peening for improved fatigue life
- Magnaflux Inspection guarantees that the consistency of the forged material meets our high-quality standard
- Double ribbed caps for added support
- Multi Stage Heat Treatment for maximum strength, dimensional stability, and fatigue life.
- CNC machining for superior tolerances, precise as much as 0.0002″
- Center to center is maintained under .001″ tolerance
- Finite Element Analysis (FEA) Computer generated stress analysis of con rods
- Optimal balancing for weight matched sets of ± 1gram