Speed Pro Forged Piston 4.350 Bore - Fits Mopar RB-Series Engines

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Mopar RB-Series Performance Forged Pistons

Elevate the performance of your Mopar RB-Series engine with these high-quality Speed Pro forged pistons. Designed with a 4.350-inch bore, these pistons are engineered for builders who prioritize strength and reliability in their high-output Mopar builds. The flat-top design with 0.00 cc dish volume ensures consistent compression ratios across all cylinders, making them an excellent choice for street performance and track-day applications.

Technical Specifications

• Bore Size: 4.350 inches
• Ring Grooves: 5/64 x 5/64 x 3/16 inch
• Dish Volume: 0.00 cc (Flat Top)
• Material: High-strength forged alloy
• Skirt Coating: Specialized coating for reduced wear

Forged pistons are essential for high-performance engines that experience extreme thermal and mechanical stress. These Speed Pro pistons feature a robust design that resists cracking and deformation, even under heavy load. The advanced skirt coating serves as a protective barrier, reducing friction and preventing metal-to-metal contact during the break-in period and beyond. Whether you are restoring a classic Mopar or building a modern high-performance engine, these pistons provide the stability and durability you need. Trust your engine build to the experts at GGCRACING for premium parts that deliver consistent results on every drive.