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Kawasaki Ultra 250,260,400 Connecting Rods
ADDITIONAL FEATURES
- ZRP rods come with 3/8″ ARP L19 bolts [rated to 260,000psi] that are 15% stronger than ARP2000.
- Ribbed pin end minimize P.E distortion under heavy inertial loads and saving extra weight.
- Aluminum – silicon/ bronze bushing with radial groove.
- Dowel sleeves for perfect fit and accurate re-assembling.
- Lipped cap relief for improved big-end integrity at extreme application.
- Double ribbed cap for added strength and durability.
- Grooves in thrust face for weight reduction.
- 2 piece forgings from high tensile steel 4340.
- ZRP laser mark logo.
For a detailed illustration of the features click here
TECHNICAL FEATURES
- Shot Peening for improved fatigue life.
- Magnaflux Inspection guarantees the consistency of the forged material meets our high quality standard.
- Multi Stage Heat Treatment for maximum strength, dimensional stability, and fatigue life.
- CNC machining for superior tolerances as tight as 0.0002?.
- Center to center is held to 001? tolerance
- Finite Element Analysis FEA Computer generated stress analysis of con rods.
- Bend and twist is tightly controlled.
- Optimal balancing for weight matched sets ± 1gram.
Combination tested to over 450HP
Additional Information
Shape |
H-Beam
|
Weight |
404
|
Between Centers |
112.85mm
|
Big End |
42.00mm
|
Small End |
23.66mm
|
Be Width |
21.00mm
|
Bolt Size |
ARP 2000 – 5/16″
|
Set Of |
4
|
Application |
ULTRA 250 , 260 , 400
|
Délais de livraison 7 jours.