DINAN – Carbon Fibre Turbo Inlet Pipe – BMW 230i / 330i / 430i (19–24)

Enhance your turbo efficiency, reliability, and sound with the Dinan Carbon Fibre Turbo Inlet Pipe, a precision-engineered upgrade that replaces the weak factory plastic component with a stronger, freer-flowing design.

Developed to improve both airflow performance and acoustic character, this inlet eliminates the restrictive factory resonator and expands the internal diameter for smoother, faster airflow into the turbocharger. The result is improved turbo response, reduced lag, and a more pronounced induction soundtrack that adds excitement to every drive.

Crafted from premium carbon fibre for strength, heat resistance, and visual appeal, the Dinan Turbo Inlet Pipe is CNC-machined for perfect OEM fitment and quick bolt-on installation. It’s an ideal companion to the Dinan Carbon Fibre Intake System, together delivering a complete airflow and aesthetic upgrade for your B48-powered BMW.

Features & Benefits:

• 24% increase in airflow volume vs. OEM inlet

• 12.5% larger internal diameter on average for optimized flow

• Eliminates factory sound resonator for enhanced turbo acoustics

• Improves turbo efficiency and responsiveness

• Carbon fibre construction for strength, heat resistance, and style

• CNC-machined fittings for perfect OEM fitment

• Quick, direct bolt-on installation

• Pairs perfectly with Dinan Carbon Fibre Intake for maximum performance
  

Fitment Table: