Titan Motorsports MKIV/JZA80 Supra Seat Brackets brand_Vibrant Performance they are great for this

they are great for this boosted application so intake manifold connection is permitted

Toyota Supra MKIV (JZA80) - 2JZGTE - 26 Spline Hubs

Revised Aluminum Spring Seat and Delrin Thrust Washer are light weight and durable

Here is what you need

The sensor on the pressure side of the system gives more consistent readings in the event that return fuel flow is minimal (if you’re nearly maxing out the fuel pumps)

Titan Motorsports MKIV/JZA80 Supra Seat Brackets brand_Vibrant Performance they are great for thisTitan Motorsports MKIV JZA80 Seat Brackets These are the go to seat brackets for best fitment of aftermarket seats into a 1993 2002 Toyota Supra JZA80. Most all other available brackets will sit your new aftermarket seats too high in the car, making wearing a helmet for racing nearly impossible.