Invidia high flow 200 CELL catalytic converter/down pipe 70MM (Civic 2017+ 1.5 Turbo FK7)

Turbo charged engines need to be able to breathe; to assist this a range of turbo down pipes have been developed to suit high powered turbo applications. To enable an increase in performance we match pipe diameters for the peak performance gains.
This features an uprated 200 cell catalyst which reduces emissions whilst still retaining the high flow rates necessary to achieve optimum power gains.
This system has been constructed utilising state-of-the-art manufacturing processes and advanced materials to give a dramatic reduction in weight over O.E.
This exhaust has been power optimised for your vehicle to give optimal model specific performance increases across the entire usable rev range. 70MM with OE fitment.

- Full Stainless casted Bellmouth , for optimum performance (ultra smooth finish)
- 2.75" (70MM) Tubing , works great with 2.75''-3" Cat-back systems (will still fit OEM/ Factory system)
- 200 CPI Metal RACE catalyst
- Bolts on Factory mounting points and retains Factory heatshield , hassle free installation
- Including Cat-Back Gasket (turbo to down-pipe gasket NOT included) and Cat-Back Nuts/Bolts