SRP139477 Srp Bbc 4.280″ Pistons 3cc Flat 4.000″ St 6.135″ Rod 1.645″ Ch

Description

Maximize your engine’s power output and durability with pistons designed for precision and performance. These BBC 4.280″ pistons feature a -3 cc flat top, engineered to optimize combustion chamber volume and improve compression ratios, resulting in enhanced power and fuel efficiency.

The 4.000″ standard bore size ensures compatibility with a broad range of BBC engines, providing a perfect fit that maintains engine integrity and reduces wear. Coupled with a 6.135″ connecting rod length, these pistons facilitate optimal piston travel and reduce side loading, which minimizes friction and extends engine life.

Constructed with high-grade materials, these pistons weigh 7.7 kg, balancing strength and weight to withstand high RPMs and extreme thermal conditions without compromising performance. The 1.645″ compression height is precisely calibrated to maintain proper deck clearance and prevent piston-to-valve interference.

• -3 cc flat top design: Decreases combustion chamber volume for increased compression and power.
• 4.000″ standard bore: Ensures seamless integration with BBC engine blocks for reliable operation.
• 6.135″ rod length: Optimizes piston motion to reduce wear and improve mechanical efficiency.
• 1.645″ compression height: Maintains correct piston positioning for consistent engine timing and performance.
• Weight of 7.7 kg: Provides a durable yet balanced component capable of withstanding high stress.

Measuring 73.00 cm in length, 30.00 cm in width, and 12.50 cm in height, the packaging ensures safe transport and easy handling. These specifications reflect the product’s robust construction and readiness for demanding engine applications.

Designed and manufactured by Srp, a trusted brand in engine components, these pistons deliver the reliability and precision necessary for high-performance engine builds. Their specific dimensions and engineering detail make them an essential upgrade for serious engine builders focused on maximizing power and longevity.