3-Rotor
Want to take the performance ladder up several rungs at a time? Consider installing the 20B, a 3-Rotor engine. We've done dozens, have resolved the issues and the performance is astonishing with a durability that gives you confidence to bury the gas pedal! We offer the 20B conversion kit that needs no chassis modifications. It is a bolt in kit that surpasses other kits on the market.
See our Engine Conversions page to see options for your car.
3 Rotor - Rebuild | Twin Turbo
20B Turbo Engine Rebuild | FC-FD | 1990-1995
We will take your existing 20B Twin Turbo engine and rebuild in our shop to factory specifications. Each rebuild includes a new rotor seal assembly which contains the following genuine MAZDA components, as required: Apex seals and springs, side seals and springs, corner seals and springs, complete rotor oil seals with O-rings and springs, front and rear main seals. Your 20B Turbo will be completely rebuilt to perform as new.
- 3 Rotor | 20B motor rebuild
- New Apex Seals
- New Apex Seal Springs
- New Side Seals
- New Oil Seals
- New Oil Seals - Front Cover
- New Oil Seals - Rear Stationary Gear
- New O-Rings Seals (Inner)
- New O-Rings Seals (Outer)
- New Side Seal Springs
- New Complete Gasket Set
- Bench tested
- Performance Verified
- $2,920
