What is the purpose of ARP Custom Age 625+ bolts?

ARP Custom Age 625+ bolts are made from a proprietary material that offers significantly higher tensile strength than standard ARP 2000 bolts. This makes them ideal for high-stress engine builds where extreme clamping force and reliability are critical.

Do these connecting rods come balanced?

While these rods are manufactured to tight tolerances, it is highly recommended to have them professionally balanced as a set before installation. Engine builders typically balance all rotating assembly components, including connecting rods, pistons, and crankshaft, to ensure smooth operation and longevity.

What other components are needed for installation?

You will need compatible pistons, a crankshaft, and rod bearings for your specific 4UGSE engine build. Always refer to the manufacturer's installation guide for precise specifications and recommended components.

Brian Crower Subaru 4UGSE Connecting Rod BC6616-1

Name: Brian Crower Con Rods Subaru/Scion 4UGSE 5.094in I-Beam Extreme w/ARP Custom Age 625+ (Single)
Brand: Brian Crower
SKU: brian-crower-brian-crower-con-rods-subaru-scion-4ugse-5-094in-i-beam-extreme-w-a-t14-123271
Price: 346.50 USD
Availability: BackOrder

Brian Crower Con Rods Subaru/Scion 4UGSE 5.094in I-Beam Extreme w/ARP Custom Age 625+ (Single)

$346.50

On Backorder

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

Brian Crower I-Beam Extreme connecting rod for Subaru/Scion 4UGSE engines. Built with ARP Custom Age 625+ bolts for high-stress builds.

Key Features

This is a single Brian Crower I-Beam Extreme connecting rod.
Designed for Subaru and Scion 4UGSE engines.
Features a 5.094-inch length for specific engine builds.
Includes ARP Custom Age 625+ connecting rod bolts.
I-beam construction offers a strong and relatively lightweight design.

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Product Details

If you're building a high-performance Subaru or Scion 4UGSE engine, you need connecting rods that can handle the extra stress. These I-Beam Extreme rods from Brian Crower are designed for just that. They're a solid option when you're pushing the limits of your engine, whether for track days or serious street performance.

These rods feature an I-beam design, which offers a good balance of strength and weight for demanding applications. They come equipped with ARP Custom Age 625+ bolts, known for their exceptional tensile strength and reliability under extreme loads. The 5.094-inch length is a specific dimension for the 4UGSE engine, ensuring proper geometry and fitment when paired with the correct pistons and crankshaft.

When you're assembling a performance engine, the connecting rods are a critical link. Brian Crower has a reputation for well-built components, and these rods reflect that. Make sure to follow the manufacturer's installation instructions carefully, as proper balancing and torque specifications are essential for engine longevity.