BMW M6 Performance Exhaust - Dinan - Axleback, Free Flow, Helmholtz Chamber, Butterfly Valve, Quad 3.5" Black Ceramic Coated Tips - Black - `12-`18
BMW M6 Performance Exhaust - Dinan - Axleback, Free Flow, Helmholtz Chamber, Butterfly Valve, Quad 3.5" Black Ceramic Coated Tips - Black - `12-`18
Available Options
Drive now, Pay later with Affirm
or with PayPal
Both options will be available upon checkout.
The Dinan Free Flow Axle-Back Exhaust for the 2012–2018 BMW M6 (F06/F12/F13) brings a deeper, more aggressive tone without harshness. Built for enthusiasts seeking refined sound and quality hardware.
Constructed from 100% 304 stainless steel, this system uses factory hangers for a clean fit. Dinan’s straight-through canister, Helmholtz chamber, and butterfly valve are tuned to enhance flow and curb drone. Quad 3.5" black ceramic-coated, laser-engraved tips provide a purposeful finish. Dyno-developed for reduced backpressure with gains up to +8 hp reported by Dinan.
Features
- 100% 304 stainless steel construction
- Helmholtz chamber and butterfly valve for drone control
- Straight-through canister for efficient flow
- Uses factory brackets and hangers
Questions or ready to schedule? Call Austin at 512-982-9393 (TX) or our Los Angeles area shop at 562-981-6800 (CA). Installation and customization services available at both locations.
Considering multiple items? Contact us for shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Need Assistance?
We're here to help!
Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
Product ID Number: