5150 AutoSport Factory+ Rebuild Kit, BMW M20 Engine:M20B27 Using E10 Emissions Certification Fuel

Using E10 Emissions Certification Fuel at 49 Degrees C (120F)

2 Way damping adjustable Coilovers for Racetrack and road

Considered a classic and highly collectible

* As of 9/20 our kits come with the most updated O2 placement to help with burning out O2 sensors

These pistons are engineered to work seamlessly with the factory cylinder walls—no modifications needed

5150 AutoSport Factory+ Rebuild Kit, BMW M20 Engine:M20B27 Using E10 Emissions Certification FuelPlease 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.