BoostLine VW5669-905+ Forged 4340 Connecting Rods for Universal Fitment

Vehicle Fitment

• Universal Fitment

Features

• Forged 4340 Chromoly steel construction for maximum strength
• Patented three-pocket I-beam design reduces weight while maintaining durability
• Precision-machined for exact tolerances and balanced performance
• Includes ARP 625+ high-strength fasteners for superior clamping
• Capable of supporting engines producing over 1,000 HP
• Lightweight design reduces reciprocating mass for improved engine response
• Heat-treated and shot-peened for superior fatigue resistance
• Protective coating prevents corrosion and ensures long-lasting durability

Specifications

• Rod Length (Center-to-Center): 144.00 mm
• Wrist Pin Diameter: 23.00 mm
• Weight: Approximately 613 g per rod
• Material: Forged 4340 Chromoly Steel
• Fasteners: ARP 625+ Rod Bolts included
• Design: Three-Pocket I-Beam
• Inspection: 26-point CMM measurement included with every set
• Application: High-performance and racing engines

Included Components

• 4x BoostLine VW5669-905+ Connecting Rods
• 4x ARP 625+ Rod Bolts
• 1x Inspection Card with critical dimensions

Product Description

The BoostLine VW5669-905+ Connecting Rod Kit is engineered for high-performance and racing applications, offering exceptional strength and durability. Forged from premium 4340 Chromoly steel, these rods are designed to withstand extreme stress while reducing reciprocating mass for enhanced engine response.

Featuring a patented three-pocket I-beam design and precision machining, this kit ensures perfect balance and consistent performance. The included ARP 625+ rod bolts provide reliable clamping force, critical for high-RPM and high-boost applications.

This universal-fit kit is ideal for turbocharged, supercharged, or nitrous-enhanced engines, making it perfect for enthusiasts and professional builders alike. Each set comes with a detailed inspection card to verify critical dimensions and ensure precise installation.