I’m currently looking into big brake kit options for the i20N and would love to hear from anyone who has already done an upgrade.
Has anyone tried running the Brembo Megane 3 RS 4-piston kit with 345 mm discs on the i20N, or any other custom setups that worked well?
What are your thoughts on AP Racing solutions?
At the moment my options seem to be either fully custom AP Racing calipers with bespoke brackets, discs and bells, Brembo calipers paired with 345 mm discs, or the EBC kit designed specifically for the i20N, though at 330 mm it feels a bit small compared to the others. I also looked into the 355 mm i30N route, but making it fit the i20N seems too costly.
My goal is to have a setup that’s safe and consistent for daily driving but also capable of handling some track use without fade, while filling out the wheel space as much as possible. For reference I’m running 18x8J ET45 wheels, so I’d also be interested in feedback on wheel clearance and spacer requirements with bigger brake kits. I will attach a photo of the rims.

Has anyone tried running the Brembo Megane 3 RS 4-piston kit with 345 mm discs on the i20N, or any other custom setups that worked well?
What are your thoughts on AP Racing solutions?
At the moment my options seem to be either fully custom AP Racing calipers with bespoke brackets, discs and bells, Brembo calipers paired with 345 mm discs, or the EBC kit designed specifically for the i20N, though at 330 mm it feels a bit small compared to the others. I also looked into the 355 mm i30N route, but making it fit the i20N seems too costly.
My goal is to have a setup that’s safe and consistent for daily driving but also capable of handling some track use without fade, while filling out the wheel space as much as possible. For reference I’m running 18x8J ET45 wheels, so I’d also be interested in feedback on wheel clearance and spacer requirements with bigger brake kits. I will attach a photo of the rims.





