Secondary de-cat section Removes Secondary OE catalyst

Please note, this product fits multiple models. 3 Series F80 M3 Non GPF Model M4 Non GPF Model

Everything required to fit your exhaust is supplied within the kit, sometimes a silicone based sealant may be required to ensure a perfect seal on the joints.   

Will my car need a remap after fitting a Scorpion Exhaust? If fitting a catalyst/DPF back system then no modifications are required. A remap will be required when fitting turbo back high flow sports catalyst or turbo back catalyst replacement pipe. Secondary high flow sports catalyst and secondary catalyst replacement pipes do not require mapping so will run on standard settings.

Warranty: As long as you are the original purchaser and the exhaust is fitted to the vehicle for which it is intended cat-back car exhausts are covered by a lifetime anti-corrosion and manufacturing defect warranty. High flow sports catalysts are covered by a 2 year warranty.