Eagle forged 4340 steel H-Beam rods for EJ Subaru WRX and STi. Available with your choice of rod bolts, ARP 2000 for 900HP or ARP 625+ for 1200HP. Note one option offers a longer than stock rod length. Please do all your research and consult your engine builder if necessary before purchase.
Vehicle Fitment:
2002-2014 Subaru WRX
2004-2021 Subaru STi
Important Notes:
Torque to 43 ft-lbs, use ARP moly lube ONLY!
| Part Number: | HP Rating: | Rod Bolts: | Weight: | Center to Center Length: |
| CRS5137S3D | 900HP H-Beam | 3/8″ ARP 2000 | 530g | 5.137″ |
| CRS5232S3D | 900HP H-Beam | 3/8″ ARP 2000 | 535g | 5.232″ Longer than Stock |
| CRS5137SXD | 1200HP H-Beam Extreme Duty | 3/8″ ARP Custom Age 625+ | 530g | 5.137″ |
Forged 4340 steel H-Beam connecting rods are forged from a two-piece forging and feature a fully machined and shot-peened surface. Sizing is held to exact tolerances. Sold as a weight-matched set. Recommended for competition use.
Additional Rod Specs:
• Material: Forged 4340 Steel
• Pin Size: 0.906″
• Pin End Width: 0.842″
• Rod Journal: 2.047″
• Housing Bore: 2.165″
• Big End Width: 0.842″
• Bushed for Full-Floating Piston Pin
Purchase Includes:
(4) Rods with Bolts
What’s the difference between H-Beam and Extreme Duty?
The H-Beam rods are rated for 900 HP, come with ARP 2000 rod bolts and the part numbers end with 3D. The Extreme Duty rods are rated for 1200 HP, come with ARP 625+ bolts and the part numbers end with XD.
Eagle H-Beam (3D) 3rd Gen Design rods utilize large-scale manufacturing to keep costs low, but only use ASME-certified 4340 steel, ARP bolts and silicon-bronze bushings. Eagle H-Beam rods are the preferred choice for high horsepower, high RPM competition engines utilizing nitrous, forced induction or exotic fuels. The 3D H-Beam rods come with 3/8″ ARP 2000 bolts. These are recommended for use up to 900hp (4 cyl) and 1500hp (6 cyl) in turbocharged applications.
Eagle Extreme Duty (XD) rods feature the same time-tested 3rd generation design, but further surface polishing improves fatigue life by removing microscopic pits and inclusions where fatigue cracks begin. In addition, ARP’s premium fastener material, Custom Age 625+, is used. ARP Custom Age 625+ material boasts a typical tensile strength of 245,000 psi vs. ARP 2000’s 220,000 psi. It comes with a hefty price tag, though. The rods are not for the faint of heart. Power ratings have not been established for these rods. Honestly, we just haven’t had any fail yet. They are not indestructible, though. We feel the power capabilities to be somewhere in the 1200 hp range for 4 cylinder and 1800 hp for 6 cylinder applications.
| Select: | 900HP ARP 2000 (CRS5137S3D), 900HP ARP 2000 (Longer than Stock) (CRS5232S3D), 1200HP ARP 625+ (CRS5137SXD) |
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Fast Shipping with Professional Packaging
We provide a variety of shipping options thanks to our long-standing relationships with UPS, FedEx and DHL. Our warehouse personnel are well trained and will be able to pack your goods in accordance with the exact and precise specifications. Before shipping, all goods are carefully examined and secured. We deliver to thousands of clients each day across multiple countries. The fact that we're dedicated to becoming the largest online retailer in the world is obvious. Warehouses and distribution centers can be found in Europe as well as the USA.
Orders that contain more than one item are assigned processing times according to each item.
We will inspect each and every one of the items ordered before shipping. The majority of orders are shipped within 48-hours. Delivery is expected to take between 3 and seven days.
Returns
We do not manage the stock in our warehouse or factory. The levels of stock can change at any time. Please be aware that it's possible for your order to be out of stock after you have placed the order.
The policy is 30 days. If it's been longer than 30 days since you bought the item We're sorry to say that we can't offer you a full refund or exchange.
The item cannot be used, and it must be in its original condition. It must also still be in the original package.
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