Dinan Free Flow Axle-Back Exhaust - 2015-2020 BMW M3/M4

Dinan Free Flow Axle-Back Exhaust - 2015-2020 BMW M3/M4The F8x M3 M4's are an audible treat right off the showroom. Coupled with a Dinan exhaust however they become a symphony of aural delight that even the most discerning ear will find pleasing. Dinan's Free Flow axle back exhaust system features 100% stainless steel construction measured to exact specifications to ensure proper fit via factory hangers and mounting points. Dyno tuned for maximum exhaust flow with minimum backpressure, this system is

is anodized black and does not modify your harmonic damper as some underdrive pulley kits do which can be harmful to your engine

More aggressive lowered stance

The Spec ST-Trim Twin Disc has a max torque rating of 1470lb/tq

it gets better

2 in & Rear: 1

Ideal when used in conjunction with our Supra intake system which has a removable panel to allow for the extra airflow

2 Nm of torque at 2

the KW DDC ECU coilover system combines intelligent

drivers can use the Sound Remote Controller or the new smartphone app (for iOS and Android) to regulate the valves

it is important to have high performance radiators in this system to maintain as low and stable IAT as possible during tough driving

The aggressive M Performance carbon rear diffuser and winglets ensure a menacing look from the rear and completes BMW's carbon exterior package

- User-friendly thanks to right/left-hand thread