Description
Upgrade your BMW 328i or 428i with Dinan's Free Flow Axle-Back Exhaust System, designed to enhance exhaust flow and performance. Constructed from robust 16-gauge 304 stainless steel, this system ensures a precise fit using factory hangers while resisting corrosion for lasting durability. Engineered to minimize low-RPM drone, it maintains a refined cabin ambiance with a sporty, aggressive tone under acceleration. Featuring twin 70mm (2.75'') tips in polished stainless or ceramic black, it combines aesthetics with enhanced performance.
Key Features:
- +4 HP @ 6600 RPM, +3 LB-FT @ 6600 RPM
- Drone abatement technologies reduce cabin resonance
- Sportier, more pronounced exhaust sound
- Twin 70mm (2.75'') laser-engraved tips in polished or ceramic black
- 100% 304 stainless steel construction
- Utilizes factory brackets and hangers for easy bolt-on installation
Fitment:
- Compatible with BMW 328i and 428i models
About Dinan: Dinan specializes in high-performance upgrades for European vehicles, providing superior quality and engineering for enthusiasts worldwide.
