Secure your rotating assembly with the highest level of fastener technology available. Brian Crower ARP625+ Custom Age connecting rod bolts are designed for extreme-duty engines where standard ARP2000 hardware may not provide a sufficient margin of safety. These fasteners are essential for high-horsepower, high-RPM builds that subject the connecting rods to massive tensile loads and cyclic stress.

Forged from Custom Age 625+ super-alloy, these bolts undergo a rigorous heat-treatment process that results in a typical tensile strength of 260,000 to 280,000 psi. This material provides superior resistance to corrosion and fatigue, ensuring your rod big-ends stay perfectly round and secured under the most demanding racing conditions. These are direct replacements for rods designed to accept 3/8-inch hardware with a 1.600-inch under-head length.

• Brand: Brian Crower (BC)
• Material: ARP625+ Custom Age Super-Alloy
• Thread Diameter: 3/8 inch
• Under Head Length (UHL): 1.600 inch
• Fastener Style: Cap Screw
• Tensile Strength: 260,000 - 280,000 psi

Brian Crower aluminum bronze connecting rod bushings are engineered to provide a high-strength, wear-resistant bearing surface for engine wrist pins. Precision-machined from premium aluminum bronze alloy, these bushings offer superior thermal conductivity and load-bearing capacity compared to standard OE components, making them ideal for high-performance and high-RPM engine builds.

Designed to withstand the extreme pressures of the combustion cycle, these bushings ensure a precise fit and reduced friction at the small end of the connecting rod. They are a critical replacement component for maintaining proper wrist pin clearance and preventing premature wear in demanding applications.

• Manufacturer Part Number: BC8703
• Material: High-grade Aluminum Bronze
• Inside Diameter: .905 inch / 23mm
• Application: Replacement connecting rod small-end bushings
• High-load and high-thermal resistance construction

Brian Crower Aluminum Bronze connecting rod bushings are engineered for high-performance engine builds where durability under extreme stress is critical. These bushings are precision-machined from a high-strength aluminum bronze alloy, offering superior wear resistance and excellent thermal conductivity to handle the rigorous demands of high-RPM racing applications.

Designed to provide a reliable, low-friction interface for the wrist pin, these bushings help maintain precise clearances and prevent galling. They are an essential replacement component for maintaining or refreshing high-performance connecting rods. This set ensures the longevity of your rotating assembly by utilizing materials specifically chosen for their ability to withstand high-load deformation.

• Material: High-strength Aluminum Bronze alloy
• Diameter: .866 in / 22 mm
• Manufacturer Part Number: BC8702
• Application: Designed for high-load, high-RPM internal combustion engines
• Precision-machined for exact fitment and clearance