I just received a black copolymer piston knob from WC Lathe Werks last night and it is up for sale (note:this is for the 5-speed WRX and will not support the reverse lockout of the STi). The reason I am selling is because I also bought a spherical Cobb knob at the same time and, after driving around with each, I've decided to stick with the spherical shape due to personal preferences. Don't get me wrong, the Lathe Werks knob is top quality and a nice weight, just not my cup of tea.
The Lathe Werks knob is in perfect condition (I installed, drove to the movies and back, and now it is off). The options on the knob are as follows:
- Black Copolymer Material (won't get too hot/cold in extreme temperatures)
- Brass Insert (increases weight from 100 grams to 160 grams)
- 3 Knurled Bands (add grip to the top of the knob)
I've attached a picture directly from the WC Lathe Werks website, but it is identical in shape, design, and size to the one for sale except that mine has the optional brass insert. I carpooled into work today, so I do not have my car or the knob to take a picture of; tomorrow I will be able to post an actual picture tomorrow if anyone needs verification.
Asking price is $75 shipped.