MFactory 4.64 Final Drive Set H-Series Honda Prelude H22A

Advanced Gear Geometry minimizes parasitic drivetrain losses. Race transmissions built with MFactory components transfer, on average, 1-2% more power to the ground over our competitors! Made from imported Japanese SAE 8620 and 4320 Steel.

Fitment:
Honda L-SERIES L15B Turbo Civic EX-T Non-Si (2016+)

It also works very well with the factory gearset.
Choose your poison!