Dinan Free Flow Axle-Back Exhaust - 2017-2020 BMW 230i

Dinan Free Flow Axle-Back Exhaust - 2017-2020 BMW 230iDinan 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

and optional tuning opportunities exist through the addition of the stainless-steel Evolution Link Pipe set

performance enhancement and the creation of an unmistakable deeply resonant exhaust sound

accurately balanced

race proven piston assembly kit composed of hand deburred

Bilstein B4 OE Replacement (Air) dampers are designed to connect directly into the original connectors on the vehicle

one thing becomes abundantly clear- in their quest for the perfect M car

Autoclaved Pre-Preg Carbon Fiber Structure

and street car friendly characteristics

1" of drop for the correct relation between looks and proper function

000-mile warranty

In Comfort mode

the exhaust also increases power by 6