Cobra Sport 3 Inch Primary De-Cat Downpipe Performance Exhaust for BMW M4 F82 Coupe 2014 to 2019
Unlock the sound and performance your BMW M4 F82 deserves with the Cobra Sport 3 inch primary de-cat downpipe. This catless turbo downpipe transforms throttle response and turbo spool, delivering a deeper, more aggressive exhaust note and sharper power delivery. Built by Cobra Sport and fully guaranteed, it is a proven performance exhaust upgrade for the twin-turbo BMW M4 3.0 petrol S55 engine.
At Nforcd we have fitted and used this Cobra Sport de-cat downpipe in-house and on many customer M4s. Feedback is consistently positive for sound, response and overall drivability, especially when paired with a quality ECU remap.
Why choose this Cobra Sport de-cat downpipe
- 3 inch 76.2 mm bore pipework maximises flow and reduces back pressure
- Primary catalyst delete for faster turbo spool and sharper throttle response
- Deeper, more purposeful exhaust tone under load
- Matched with a re-map, this upgrade allows for significant power improvements
- Quality Cobra Sport construction and fully guaranteed for peace of mind
Key details
- Configuration: Primary de-cat downpipe, cat bypass, catless
- Pipe diameter: 3 inch 76.2 mm
- Vehicle: BMW M4 F82 Coupe 2014, 2015, 2016, 2017, 2018, 2019
- Engine: BMW S55 twin-turbo 3.0 petrol
Fitting and gaskets
- Requires 2 x BMW gasket part number 18307851168
- All other relevant gaskets and fittings are supplied
- Professional fitting recommended for best results
Prefer a hassle-free install? Book expert fitting with Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.
Important information
- This de-cat sports exhaust is sold for motorsport and off road use only
- Will not pass a UK MOT emissions test or police roadside checks
- EML or check engine light may activate after removing the standard primary O/E catalyst
- An ECU remap is recommended to correct the EML and stabilise all power increases
SEO and search terms
Cobra Sport BMW M4 de-cat downpipe, BMW M4 F82 primary decat, BMW M4 catless downpipe, BMW M4 3 inch downpipe, BMW M4 S55 downpipe, BMW M4 F82 exhaust upgrade, BMW M4 primary cat delete, BMW M4 decat pipe, BMW M4 performance exhaust, Cobra Sport downpipe M4, BMW M4 turbo downpipe, BMW M4 F82 2014 2015 2016 2017 2018 2019 exhaust, cat bypass BMW M4, stage 2 downpipe M4 S55, M4 F82 decat exhaust.