Brian Crower AR8910 – ARP Custom Age 625+ Connecting Rod Bolt x1, 3/8″ x 1.600″

Description

Brian Crower AR8910 – ARP Custom Age 625+ Connecting Rod Bolt x1, 3/8″ x 1.600″

Ensure ultimate bottom-end reliability with the Brian Crower AR8910, the gold standard in high-performance connecting rod fasteners.

When building a high-horsepower engine, the connecting rod bolts are the most critically stressed fasteners in the entire assembly. The Brian Crower AR8910 is engineered for those who refuse to compromise, featuring ARP’s legendary Custom Age 625+ super-alloy. Whether you are pushing the limits of a 2JZ, a K-Series, or a high-boost turbo build, these bolts provide the clamping force and fatigue resistance necessary to prevent catastrophic engine failure.

Aerospace-Grade Strength

The AR8910 utilizes ARP Custom Age 625+, a newly formulated super-alloy that demonstrates superior tensile strength and toughness compared to standard fasteners. With a typical tensile strength of 260,000 to 280,000 psi, these bolts are designed to handle the extreme inertial loads of high-RPM racing and the massive cylinder pressures of forced induction.

Engineered for Performance Rods

Please note that the AR8910 is a specific 3/8″ x 1.600″ fastener designed to fit Brian Crower (BC) connecting rods. These are not intended for use as an OEM replacement for factory rods. By upgrading to the Custom Age 625+ series, you are moving beyond the (already impressive) ARP2000 standard to the highest tier of fastener technology available in the automotive industry.

Total Resistance to Corrosion & Fatigue

Beyond sheer strength, the Custom Age 625+ material offers complete resistance to atmospheric corrosion and oxidation. This ensures that the fasteners maintain their integrity over time, even in the harsh environment of a high-performance engine. Every bolt is manufactured to exacting tolerances to ensure consistent stretch and clamping load across all cylinders.

Key Features:

• Ultimate Fastener Material: ARP Custom Age 625+ super-alloy for maximum durability.

• Extreme Clamping Load: Rated at 260,000+ psi tensile strength.

• Precision Dimensions: 3/8″ diameter with a 1.600″ Under Head Length (UHL).

• High-RPM Ready: Specifically designed to resist fatigue in high-revving race engines.

• Corrosion Resistant: Engineered to withstand extreme heat and chemical exposure.

• Pro-Level Reliability: The choice for professional drag, drift, and circuit racers globally.

Technical Specifications:

• Brand: Brian Crower (BC) / ARP

• Part Number: AR8910

• Material: Custom Age 625+

• Thread/Size: 3/8″ x 1.600″ UHL

• Torque Spec: 65-70 Ft Lbs (Check specific BC rod instructions for final values)

• Quantity: Sold individually (1 bolt). Each rod typically requires 2 bolts.

Important Ordering Note: These items are sold as single units. For a standard 4-cylinder engine, you will typically require 8 bolts; for a 6-cylinder engine, you will require 12. Please ensure you select the correct quantity for your specific engine configuration.

Are you also looking for the BC rod bushings or the ARP assembly lubricant to complete your build? We stock the full range of Brian Crower internal components.

Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match. Complete packages designed to work together to deliver more horsepower and torque as well as greater reliability. Their state-of-the-art precision machining processes, along with extensive industry knowledge spanning generations, has evolved to produce the highest quality internal engine components which are trusted and used by many top-tier racing teams today.