B38 Forged Piston Set | CP-Carrillo | MINI BMW

Upgrade your MINI BMW B38 engine with the B38 Forged Piston Set from CP-Carrillo, the industry leader in high-performance piston design. Built from premium forged aluminum alloy, these pistons deliver the strength, precision, and reliability required for both high-horsepower and high-RPM builds. Key Features & Benefits: Lightweight Forged Aluminum Construction – reduces piston weight for faster throttle response and improved engine acceleration. Advanced Engineering & Design – optimized through state-of-the-art CAD and FEA technology for efficient combustion, power gains, and fuel efficiency. Custom Build Options – available in multiple bore sizes and compression ratios to match your exact performance goals. Precision Machining – every piston is CNC-machined to exacting tolerances and rigorously tested for durability and consistency. Proven Motorsport Quality – trusted by professional engine builders for demanding street, track, and forced-induction applications. Whether