BMW 340i Rear Brake Kit by Dinan (2012–2020): slotted rotors plus 4‑piston monoblock aluminum calipers in black. A focused rear upgrade for confident, consistent braking.

Co-developed with Brembo, it pairs rigid calipers with 345 mm slotted rotors on aluminum hats for controlled heat and response. Dinan-spec pads retain BMW wear sensors; Goodridge DOT/TÜV stainless lines and hardware included. For 3.0L RWD & xDrive (335i/340i/435i/440i) with standard brakes and 2.0L xDrive (320i/328i/330i/428i/430i) with standard brakes. Requires Dinan/Brembo front brakes and backing-plate modification. Confirm Brembo fitment and wheel clearance; many cars need aftermarket wheels (cite Brembo Gran Turismo).

Features

• 4-piston monoblock aluminum calipers (black, DINAN logo)
• 345 mm slotted rotors, aluminum hats
• Dinan-spec pads; BMW wear sensor compatible
• Goodridge DOT/TÜV stainless lines
• Brackets and hardware included

Questions or fitment checks? Call us. Installation and customization at our Austin, Texas and Los Angeles, California area shops: 512-982-9393 (TX), 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