Manley H Beam Connecting Rods – Subaru EJ20/EJ25
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Manley H-Beam & H-Tuff Connecting Rod Sets – Sport Compact Engines
Manley’s H-Beam and H-Tuff series connecting rods are engineered for performance enthusiasts who demand strength, reliability, and precision from their engine internals. Manufactured from 4340 forged steel and fitted with ARP 2000 bolts, these rods are ideal for turbocharged, high-revving builds common in the Sport Compact market.
Whether you're assembling a responsive street engine or a dedicated race motor, Manley’s H-Beam range offers a variety of lengths and configurations. The H-Tuff sub-series includes additional reinforcement in critical areas, making it well-suited for engines running elevated boost pressures and extreme cylinder pressures.
Available Part Numbers
| Part Number | Series | Length (C–C) | Weight | Rod Type | Material |
|---|---|---|---|---|---|
| 14024-4 | H-Beam | 5.137 in / 130.5 mm | 525 g | H-Beam | 4340 Forged Steel |
| 15024-4 | H-Beam H-Tuff | 5.137 in / 130.5 mm | 575 g | H-Beam (H-Tuff) | 4340 Forged Steel |
| 15036-4 | H-Beam H-Tuff | 5.216 in / 132.5 mm | 580 g | H-Beam (H-Tuff) | 4340 Forged Steel |
| 15024R6-4 | H-Beam H-Tuff | 5.137 in / 130.5 mm | 575 g | H-Beam (H-Tuff) | 4340 Forged Steel |
| 15036R6-4 | H-Beam H-Tuff | 5.216 in / 132.5 mm | 580 g | H-Beam (H-Tuff) | 4340 Forged Steel |
Shared Features
- Precision-machined from high-strength 4340 forged steel
- Includes ARP 2000 rod bolts for proven clamping force
- Weight-matched sets for optimised rotating balance
- Designed to suit turbocharged, supercharged, and naturally aspirated engines
- Suitable for high-revving and motorsport-level builds
- Sold in sets of 4 rods
No instructions available for this product.
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