Just need some answer's with regard's to getting a quad setup for my 05 plate 530D-M-sport with a dpf fitted,as I like the clean tip's I already have which don't have the soot thrown out by non dpf car's.I know the exhaust get's up to a finger burning tempreture when going through the regen process,will having quad's fitted cause any trouble?

 

Anyone?Must be plenty of diesel owner's with quad's just need to find someone who has a dpf!