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Spec sheet
| Chassis | Model | Engine | Years |
|---|---|---|---|
| F30 | 328i, 428i | All | 2012-2016 |
| F31 | 328i, 428i | All | 2012-2016 |
| F32 | 328i, 428i | All | 2012-2016 |
| F33 | 328i, 428i | All | 2012-2016 |
Dinan Free Flow Axle-Back Exhaust w/ Black Tips
for BMW F30/F31/F32/F33 328i 428i N20/N26 Turbo (2012-2016) - D660-0046-BLK
Fits: Dinan 12-16 BMW 328i/428i (F30/F31/F32/F33) Free Flow Axleback Exhaust System - Black Tips. Performance upgrade.
Dinan engineers designed the BMW 328i/428i exhaust to improve exhaust flow by reducing back pressure. resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Like all Dinan exhausts our 328i/428i Free Flow Axle-Back Exhaust is engineered to reduce low-RPM drone so the cabin of the vehicle is still intimate and not drowned in an excessively loud tone.
- Twin 70mm (2.75") laser engraved, polished or ceramic black exhaust tips
- Uses the factory brackets and hangers for a factory-like fitment
- Drone abatement technologies used to reduce cabin resonance
- More Power: + 4 HP @ 6600 RPM, + 3 LB-FT @ 6600 RPM
- 100% 304 stainless steel construction
- Enjoyably louder, sportier sound
Vehicle Fitment
| Make | Model | Chassis | Engine | Years | Drivetrain | Body | Notes |
|---|---|---|---|---|---|---|---|
| BMW | 328i, 428i | F30, F31, F32, F33 | - (turbo) | 2012-2016 | - | - | - |
Brand: Dinan MPN: D660-0046-BLK UPC: 813725021775
Fits turbo BMW engines in the listed models.
Emissions (Dinan code 5): legal in all states; does not affect emissions.