HKS reveals new aerodynamic kit with functional upgrades for the Toyota GR Yaris. Track-focused kit includes carbon wing, ...

Kitabayashi fabricated a custom front pipe that would match up ... that allows for a full override of Toyota’s VVT-i system. This, along with the HKS F-Con V Pro piggy back ECU, allowed Pentroof ...

Japanese tuner HKS has wasted no time getting together a tuning package to take things a little further. Toyota took this first step by fitting the new GR 86 with a larger Subaru-sourced 2.4-litre ...

Perfectly representing just how big HKS’ budget is for these kind of projects is the dry-carbon intake pipe, which curves ... cooled charge onto the stock Toyota intake plenum.

Toyota has partnered with legendary Japanese tuner HKS to produce what will perhaps be the most antisocial car to run up the hill at this weekend’s Goodwood Festival of Speed – a 690bhp ...

The people over at HKS Japan are really pushing the Toyota GR Yaris forward with their development plan, as the once stock engine that came with the car is now rated at over 400 horsepower.