This is an absolute must for any BRZ / FRS/ FT86 / AZ6 planning to make 400+ hp.
This set was designed with PPG to optimize the ratios for higher HP combos, track and drag race use. Unlike other sets in the market, this retains the helical design and replaces all gears 1-6, so you do not need to worry about noise regulations while racing at the track!
Want to see how these ratios compare to the OEM gears: View the ratio chart HERE.
These are in stock and ready to install or ship! Please contact us if you have any questions.