Cobra Sport Audi TT RS (MK3) (10-14) 2.5 TFSI Secondary De-Cat Bypass Performance Exhaust 3-Series E9x Pre-Facelift Example of Fiesta ST sports

Example of Fiesta ST sports exhaust (3" non resonated turbo back system with sports cat)

In order to allow clearance with the vastly increased pipework

Inner CV Boot

- Centre Section (Resonated / Road+ = Silencer

the weakness in the airbox is most definitely the quantity and directional flow of the air

Cobra Sport Audi TT RS (MK3) (10-14) 2.5 TFSI Secondary De-Cat Bypass Performance Exhaust 3-Series E9x Pre-Facelift Example of Fiesta ST sportsCobra 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 Audi TTRS performance exhaust is made in 2. 5" 63. 5mm bore pipework and replaces the secondary catalyst (Cat Bypass). The de cat exhaust version is sold for motorsport and off road use only worldwide. All relevant fittings and gaskets