What material are these HKS connecting rods made from?

These HKS STEP Pro connecting rods are forged from high-strength steel. This material is chosen for its durability and ability to withstand the high stresses found in performance engines.

What is the benefit of the I-beam design?

The I-beam profile offers an excellent strength-to-weight ratio. This means the rods are strong enough to handle significant power while being lightweight, which is beneficial for high-revving engines.

Are these rods suitable for a stock VR38 engine?

These HKS STEP Pro connecting rods are specifically designed for modified 4.3L VR38 engines that are pushing higher power levels than stock. For a stock engine, factory rods may be sufficient, but these offer improved reliability for performance builds.

HKS Connecting Rod Set VR38 4.3L STEP Pro 23004-AN008

Name: HKS Connecting Rod Set - VR38 4.3L STEP Pro
Brand: HKS
SKU: hks-hks-connecting-rod-set-vr38-4-3l-step-pro-t14-582917
Price: 3874.82 USD
Availability: BackOrder

HKS Connecting Rod Set - VR38 4.3L STEP Pro

$3874.82

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

HKS Connecting Rod Set - VR38 4.3L STEP Pro

Key Features

Forged steel construction for improved strength and durability.
STEP Pro series design for high-performance VR38 engines.
I-beam profile offers a strong yet lightweight component.
Designed for 4.3L VR38 engine configurations.
Built to withstand high cylinder pressures and combustion forces.

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Product Details

Forged from high-strength steel, these HKS STEP Pro connecting rods are built to handle the increased demands of a 4.3L VR38 engine build. When you're pushing significant power, the stock connecting rods can become a weak point. HKS addresses this with a robust design that offers improved durability and reliability under extreme stress.

The STEP Pro series represents HKS's commitment to performance. These rods feature a specific I-beam design, chosen for its excellent strength-to-weight ratio, which is crucial for high-revving engines. This design helps to reduce reciprocating mass while maintaining the structural integrity needed to withstand high cylinder pressures and combustion forces. The material selection and forging process ensure these rods can endure the rigors of performance tuning and track use.

This set is designed as a direct replacement for the factory connecting rods in a modified VR38 engine. Proper installation is key, and it's recommended to consult a professional mechanic or refer to HKS's detailed installation guidelines to ensure these critical engine components are fitted correctly. This ensures the longevity and performance of your engine build.