BMW M3 (F80) 3" Valved Primary Cat Back Performance Exhaust Tips:TP84 QT 12 Head Studs

QT 12 Head Studs

High Flow 63mm diameter complete boost pipe system

In sport mode the valve opens allowing gasses to flow through and exit both outlets of the silencer increasing flow rates and sound levels

but with a optimal layout which utilises the positioning of the newly introduced factory valve

Price ranges from £909 - £1059 depending on spec or brand of products used

BMW M3 (F80) 3" Valved Primary Cat Back Performance Exhaust Tips:TP84 QT 12 Head StudsFits to Primary O E Catalyst Pre PPF models only. (Requires 2 x BMW gasket part number 18307851168 not included). Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW M3 (F80) Coupe performance exhaust is made in 3" 76. 2mm pipework and fits from the primary catalytic converter