Carrillo BF6000-STD Bullet Series Forged Piston Small Block Ford Bore - Set 302 4.000

The Carrillo BF6000-STD Bullet Series forged piston and ring kit is engineered for Small Block Ford 289 and 302 engines with 20-degree valve angles. This complete set includes 8 pistons and rings, delivering professional-grade performance at an economical price point.

Engine Specifications:

• 4.000-inch bore diameter
• 3.000-inch stroke
• 5.090-inch rod length
• 1.600-inch compression height
• -6.64cc flat top design
• 9.0:1 compression ratio with 60cc cylinder heads
• Advertised weight: 482 grams per piston

Premium Construction Features:

• Forged from 2618-T61 aluminum alloy for exceptional strength and durability
• Precision-machined using centralized manufacturing cells for tight tolerances
• 1.5mm steel gas nitrided top ring for reduced friction
• 1.5mm Napier second ring
• 3.0mm oil ring package
• 0.912-inch x 2.500-inch chromoly wrist pins with 0.150-inch wall thickness
• Includes wire locks for secure pin retention
• 0.250-inch deep intake valve pockets

CP-Carrillo's Bullet Series represents the perfect balance of race-proven engineering and value. These pistons are manufactured in the USA using the same advanced equipment and quality control standards as premium CP-Carrillo racing pistons, making them ideal for power adder applications, high-performance street builds, and racing engines on a budget.