Clevite P-Series Tri-Armor Connecting Rod Bearing Set for Select 1980-2015 GM (262-400) CB663P

Fits select 1980-2015 Buick, Cadillac, Chevrolet, GMC, and AM General vehicles equipped with 262, 267, 302, 305, 307, 327, 350, or 400 cubic inch engines.

Clevite P-Series Tri-Armor connecting rod bearings are engineered for engines where demanding use is the standard. As a versatile tri-metal replacement, these bearings are ideal for heavy-duty applications, motorsports, and street performance builds. The Tri-Armor design features a sophisticated coating that reduces friction and provides a significant increase in load-carrying capacity compared to standard bi-metal bearings.

The CB663P set is designed to replace worn OE components with a more durable solution that handles the thermal and mechanical stresses of high-RPM or high-load environments. Whether you are performing a stock rebuild or a performance overhaul, these bearings provide the tolerances and material integrity required for long-term engine health.

• Manufacturer Part Number: CB663P
• Series: P-Series Tri-Armor
• Material: High-strength Tri-Metal construction
• Coating: Specialized Tri-Armor anti-friction coating
• Engine Compatibility: 262, 267, 302, 305, 307, 327, 350, 400 CID
• Application: Direct OE replacement/High-performance upgrade