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 you’re building a responsive street setup or a dedicated racing machine, CP-Carrillo’s B38 Forged Piston Set ensures your engine can withstand extreme boost, high compression, and the rigors of competition while delivering maximum reliability.

Piston Sets Include:

- Pistons
- Rings (Install Guide Here)
- Pins
- Locks
- Spec Sheet

Please Note: All engine modifications should be performed by a qualified professional to ensure a proper and safe installation process and a reliable, optimally performing engine.