Dinan Free Flow Stainless Exhaust with Polished Tips for BMW F80 M3, F82 M4, F83 M4
Upgrade your BMW M3 or M4 with the Dinan Free Flow stainless steel performance exhaust. This premium valved exhaust is built from 100% stainless steel, engineered to bolt straight onto factory hangers and mounting points for a direct fit. It is dyno tuned to maximise exhaust flow and minimise back pressure, delivering a deeper, more aggressive exhaust note under acceleration while keeping cabin drone in check thanks to smart, computer controlled valves. Finished with larger, laser engraved polished quad tips, this is the BMW M exhaust upgrade enthusiasts search for when they want quality, sound and reliability in one package.
At Nforcd we have fitted this system and love the result. Our customers consistently praise the rich tone, the refined cruising manners and the exceptional build quality. If you want the best sounding BMW F80 M3 or F82 F83 M4 exhaust without the headache of drone, this is the one.
Key features
- 100% stainless steel construction for durability and corrosion resistance
- Dyno tuned for maximum flow and performance with minimal back pressure
- Computer controlled valves for quiet operation at low load and full-bore sound when you want it
- Reduced interior drone for comfortable motorway cruising
- Larger laser engraved polished quad tips for a bold, OEM plus finish
- Precise fitment using factory hangers and mounting points; no cutting of factory hangers
- Designed and tested in Morgan Hill, California by Dinan
- Dinan factory matching new car bumper to bumper warranty
Fitment
- BMW F80 M3 Saloon
- BMW F82 M4 Coupe
- BMW F83 M4 Convertible
- Chassis-focused fitment; ideal for those searching for BMW M3 M4 F80 F82 F83 performance exhaust upgrades
Why choose this exhaust for your BMW M3 or M4
- True performance sound with a deeper tone under acceleration
- Everyday usability with low drone and refined cruising
- Premium build quality and finish for long-term reliability
- Direct fitment makes installation straightforward
Professional fitting
Want it fitted right first time? Book professional installation with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
What enthusiasts search for
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Note: If a specific part number is required for your order or verification, please contact us and we will confirm compatibility before dispatch.