BMW 330i Rear Brake Kit - Dinan - Slotted + 4-Piston Mono-block Aluminum Calipers - Black (2012–2020). A Dinan/Brembo rear system for confident, repeatable braking on your F3x 3/4 Series.

This kit pairs 345 mm slotted rotors with aluminum hats and rigid 4‑piston mono‑block black calipers. Dinan‑spec pads keep the BMW wear sensor active, and Goodridge DOT/TUV stainless lines sharpen pedal feel. Brackets and hardware are included. Must be used with Dinan Brembo front brakes and requires backing plate modification. Review the Brembo caliper fitment guide and confirm wheel clearance; many will need aftermarket wheels. Fitment applies to standard‑brake F3x 3/4 Series per Dinan.

Features

• 4‑piston mono‑block aluminum rear calipers (black)
• 345 mm slotted rotors with aluminum hats
• Dinan‑spec pads with BMW wear sensor provision
• Goodridge DOT/TUV stainless lines; brackets/hardware included

Questions or fitment checks? Call our team. We offer installation and customization at our Austin, Texas and Los Angeles, California area locations: 512-982-9393 (TX) or 562-981-6800 (CA).

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov