Picked up a second set of HF 5th gears when I found my louver. I snagged them because I hate when parts go to waste cause once they are gone, they're gone. If someones interested in saving a little gas at highway speeds this might be for you. I have swapped in the whole HF tranny before in an EF and regret it, the torque of the motor is not matched to the gearing of the trans and I believe I'm actually getting less mpg's than before the swap. Swapping the 5th allows you to keep gears 1-4 which are matched to your engine with the 5th being an overdrive. And last but not least this is a simple swap. You are not totally tearing the tranny apart or removing it. You can actually leave the tranny in while you replace this gear, you just have to vice grip both brake rotors, remove the outer most cap, remove the nut on the smaller gear, tap out the pin on the fork of the other gear and slide the gears off. Reverse the order and your done. Shipping and paypal fees will be added to price but shouldn't be much, pm me if interested, and thanks for looking Pic below is my first set but it is exactly the same as the second set of gears.