The product is a brand new front left brake caliper housing for AUDI A3/S3 models from 2003 to 2013. The housing has a silver color and is manufactured by NTY under the part number 1K0615123E. It is a performance part with a piston quantity of 1 and is a genuine OE/OEM replacement part specific to the vehicle model mentioned. Made in Poland, this brake caliper housing is designed to provide high-quality braking performance and is a reliable choice for maintaining the braking system of the vehicle.