The GT-R has quickly grown from supercar to super tuner base car and it seems to be getting trickier to find an owner who hasn’t modified their GT-R these days. Just an exhaust they say, or just an ECU reflash… It’s so simple and rewarding, so why not eh?

While the debate on the durability of the Nissan GT-R’s gearbox may still rave on various blogs and forums around the net ,the innovators amongst us are coming out with their own preventative measures to prevent problems before the occur in a catastrophic way for those who do get the urge to tune.

One of the newer products on the market is the Willall Racing GR6 Piston Seal upgrade. Designed to prevent failures caused by OE seals that may deteriorate and cause the transmission to fail into limp mode or, at worst, take other internals down with it.

Priced at $390, you can hit up the Willall Racing website linked below for the full rundown and order form.

Link: Willall Racing Website