Brake disc size

[Bounder]

The 2.2 should be 300mm stock not sure about the 2.4/ Type S
I think others are possible but tbh decent pads and discs and rebuilt calipers and you will be better than many others, once you start messing with different discs on the front you will have to change the backs as well to equalise the braking forces.

 

[honda_saj]

I am doing full upgrade rear discs and pads also front discs and pads along with braided hoses and rebuld of all 4 calipers with new seals.
By measurement with alloy on it seems around 280 but on website is showing as 300mm therefore am little bit confuse

 

[honda_saj]

looks like wheel off and measure is the only way to be sure found this on mtec wesite you can save image as jpeg and then print.

https://www.mtecbrakes.com/template-for-disc-dimensions/

 

[F6HAD]

Only 2.0 petrol with 15” alloys came with 280mm discs. Everything else is 300mm

 

[honda_saj]

Only 2.0 petrol with 15” alloys came with 280mm discs. Everything else is 300mm

Thanks fahad for confirmation.
I am looking at buying these
https://www.mtecbrakes.com/brake-discs/honda/accord-tourer-03-08/accord-tourer-2-4i-vtec-cm2-front-disc-25mm-thick-05-03-01-08.html
combined with ferodo pads for front also braided hoses and caliper rebuild should get rid of the weak and spongy braking the tourer has.