Dinan 17-21 BMW 230i (F22) Free Flow Axleback Exhaust System - Polished Tips

Dinan engineers designed the BMW F22 230i 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 230i 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.

The system is built with ease in mind and utilizes a simple bolt-on installation with included mounting hardware. It is made from 100% 16 gauge 304 stainless steel and will resist corrosion for years to come. The design features twin 3" ceramic black or polished and laser engraved exhaust tips for a tasteful, high-performance look that yields a maximum performance gain of 4 horsepower and 3 ft-lbs of torque.

The factory computer-controlled exhaust valve is eliminated.

Features

• Twin 76mm (3") 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

• 2017-2021 BMW 230i
• 2017-2021 BMW 230i xDrive

Please verify exact fitment (engine, submodel, and trim) before purchasing.

Manufacturer Part Number: D660-0076

Images are for illustration purposes only; actual product may vary.

⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.