Shorter gearing who's done this mod for GT4 / Spyder
#2
Rennlist Member
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A few people in this, and the 981 GT4 thread have:
https://rennlist.com/forums/718-gts-...on-review.html
Costs depend on how you do it...$5k for final drive, $9k to change 2-5.
https://rennlist.com/forums/718-gts-...on-review.html
Costs depend on how you do it...$5k for final drive, $9k to change 2-5.