Accent is such a small light car, no brake upgraded needed. Its just a waste of time and resource. The car is well equipped to stop the car within its limits. Save your money for your next maintenance job.
I got a 60 mm Elantra TB and polished it. Then drilled and tapped hole for gas vapor hose. It is a direct fit. To this point, now the factory intake rubber pipe is now to small at the TB. I pushed it on, without the clamp. Now to get a larger intake pipe kit.