Nissan SR20 DE/DET I-Beam “Heavy Duty” Series Connecting Rods
Designed for high horsepower and boost applications, these connecting rods are crafted from 4340 high tensile steel, ensuring extreme durability and performance. The bushings, made from AMPCO 18 material, offer excellent resistance to wear and fatigue, featuring a radial groove for oil reservoir functionality. Shot peening relieves stress, while multi-stage heat treatment enhances rigidity. Tight production tolerances ensure perfect fitment and optimized oil clearances, with controlled bend and twist.
Each rod includes 3/8 ARP 2000 cap fasteners rated at 220,000 psi, with an optional upgrade to ARP L19 material rated at 260,000 psi. The kit is 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
- I-Beam Shape for extra rigidity
- Two-Piece forging for great strength
- Shot Peening for improved fatigue life
- Magnaflux Inspection ensures high-quality material consistency
- Double ribbed caps for added support
- Multi Stage Heat Treatment for maximum strength, dimensional stability, and fatigue life
- CNC machining for superior tolerances, precise to 0.0002"
- Center to center maintained under .001" tolerance
- Finite Element Analysis (FEA) for stress analysis of con rods
- Optimal balancing for weight matched sets of ± 1 gram
ZRP
ZRP Connecting Rods for Nissan 2.0L SR20 DET/DE HD Series I-Beam
Tags: Default Category|Engine and turbo|Forged rods||Default Category|Engine and turbo,


