BMW S55 Forged Rod & Piston Kit

Simplify your high-performance S55 engine build with our BMW S55 Forged Rod & Piston Combo, featuring CP forged pistons and your choice of Manley, Carrillo, or Carrillo Pro-Xtreme rods. Whether your goal is reliable street performance or extreme horsepower for racing, this combo ensures seamless compatibility, reliability, and top-tier performance.

Piston Options:

• CP Pistons

  • Rated: 1,200 HP / 8,500 RPM
  • Best For: Street builds, track days, and moderate forced induction applications.
  • Recommendation: These forged pistons deliver excellent durability and precision for builds that demand more than OEM internals. Perfect for daily drivers and weekend warriors looking to increase power without compromising reliability.

• CP Pro-Xtreme Pistons

  • Rated: 2,000 HP / 9,500 RPM
  • Best For: Ultra-high-boost, high-performance builds.
  • Recommendation: For those seeking maximum performance, the Pro-Xtreme pistons offer superior strength and thermal resistance, making them ideal for drag racing, time attack, and extreme street builds.

Rod Options:

• Manley Connecting Rods

  • Rated: 1,000 HP / 8,500 RPM
  • Best For: Budget-friendly builds and daily-driven cars.
  • Recommendation: Manley rods are perfect for builds running up to 1,000 HP and offer excellent value for street cars with occasional track use.

• Carrillo Rods

  • Rated: 1,200 HP / 8,500 RPM
  • Best For: Performance street builds and track cars with higher power demands.
  • Recommendation: These rods provide superior strength and reliability for B58 engines running high boost levels while maintaining the flexibility for street use.

• Carrillo Pro-Xtreme Rods

  • Rated: 2,000 HP / 9,500 RPM
  • Best For: High-boost, high-RPM race builds and drag applications.
  • Recommendation: For those pushing their B58 to the absolute limits, the Pro-Xtreme rods offer unparalleled strength and precision. A perfect match for anyone building an engine to handle extreme loads under maximum boost.

Select Your Setup:

This S55 Forged Rod & Piston Combo makes it easy to tailor your engine build. With CP forged pistons available in standard or Pro-Xtreme versions, and three connecting rod options to choose from, you can configure the perfect package based on your performance goals and budget. Whether you’re building a boosted daily driver, a high-horsepower street car, or an all-out race machine, this combo ensures you get the right components for your build.

BMW S55 Applications:

2 Series

2018-2020     F87     M2 Competition

3 Series

2012-2018     F80     M3

4 Series

2014-2020     F82     M4
2014-2020     F83     M4