Dinan Full Exhaust System - 2015-2020 BMW M3/M4

Dinan Cat-Back Exhaust, BMW M3/M4 2015-2020, Ref. D660-0050

Technical

• specs Details: Stainless steel, polished tips, F80/F82/F83
• Body material: T304
• stainless steel Clamps included: Yes
• Exhaust tip quantity: 4
• Finish:
• Brushed Type: Performance
• Brackets included: Yes
• Height (in): 12
• Estimated installation time (h): 1.8
• Length (in): 50
• Material: T304 stainless steel
• Max power gain (hp): 5
• Pipe material: T304
• stainless steel Part type: Axle-Back
• Exhaust
• Polished tip finish: 56 lbs
• Width (in): 34

Key points

• More power: +5 HP
• Drone reduction technologies used to reduce cabin resonance
• Pleasantly louder and
• spontaneous sound. Quad 3.5" black ceramic or polished stainless steel tips, laser-engraved exhaust tips
• Computer-controlled valve limits noise during low-speed driving; the valve fully opens under high load for unrestricted flow
• Original OE exhaust valve actuators are reused
• Exhaust valve operation is unchanged so the exhaust tone can be adjusted via M-Drive settings.
• The Dinan exhaust is 3 lbs lighter than
• the OE dual secondary valves, with an impressive 76 mm diameter that makes them 45% less restrictive than OE valves.
• 100% 304 stainless steel construction

Vehicle compatibility

• BMW M3 (2015-2018) 3.0L 6-cylinder BMW
• M4 GTS (2015-2020) 3.0L 6-cylinder
• (2016) 3.0L 6-cylinder 3.0L (
• 2019-2020) 3.0L 6-cylinder

Fitment and technical data are provided by Dinan. Check compatibility on the Dinan website before ordering.