CorkSport Mazda Performance
For anyone looking to add a little weight to their shifter, and a nice look the CorkSport shift Knob has been released.
CorkSport Mazda Shift Knob
Weighs 320 grams.
Works with Mazda 3's, Mazdaspeed 3s, Mazda 6, Mazdaspeed 6, RX8, Miata, Etc. etc. Almost everything Mazda.