Technical Specifications:
Part Number: FCPPB840090M54
Manufacturer: FCP Engineering
Bore Size: 84.00mm
Compression Ratio (CR): 9.0:1
Compression Height: 30.50mm
Pin Diameter: 22mm
Stroke: 89.60mm
Compatible Models: BMW 330i, 530i (E46, E39) - 3.0 24V Turbo (M54B30)
Connecting Rod Length: 135mm (mandatory)

Introducing the FCP Engineering Forged High-Performance Pistons, designed for automotive enthusiasts who demand the best in both racing and street applications. Crafted from premium 4032-T6 aluminum, these pistons are engineered to withstand the rigors of high-performance driving while delivering exceptional durability and reliability. The piston skirt features a molybdenum coating, reducing friction and enhancing performance under extreme conditions.

Each set of pistons comes complete with high-quality rings and heavy-duty series pins, ensuring a comprehensive upgrade for your engine. With a bore size of 84.00mm and a compression ratio of 9.0:1, these pistons are optimized for maximum power output and efficiency. The compression height of 30.50mm and pin diameter of 22mm are meticulously designed to fit seamlessly into your engine setup, while the stroke of 89.60mm ensures compatibility with a variety of performance builds.

When installing these pistons, it is crucial to verify that the connecting rod length is precisely 135mm. This specification is vital for maintaining optimal engine performance and preventing potential issues. Additionally, we strongly recommend checking the clearance between the valves and pistons, ensuring a minimum distance of 1mm with Variable Valve Timing (VVT) engaged. Improper installation can lead to catastrophic engine damage, so attention to detail is paramount.

At RaceStage.eu, we are committed to providing high-performance auto parts that enhance your driving experience. Our FCP Engineering Forged High-Performance Pistons are not just components; they are a gateway to unlocking your engine's true potential. Elevate your vehicle's performance with our top-tier products, designed for those who live and breathe automotive excellence.