加拿大采购需求：汽车刹车配件、刹车修理套件、大刹车套件、6 活塞刹车卡钳、丰田 Rav4 刹车升级、刹车转子更换

I'm reaching out to inquire about a blue brake kit that I need for my vehicle. Specifically, I'm looking for one that fits a rim size of 19 inches. It's important that the kit not only matches the color requirement but also provides optimal performance and compatibility with my setup. Additionally, if you could provide information on the materials used, the installation process, and any available options for customization, that would be great. I'm also interested in the pricing and lead times for delivery. Looking forward to your response so I can proceed with my purchase decision. Thanks!