- System is made of 7 key components that include front flex pipe, front silencer or front silencer bypass pipe, centre silencer or centre silencer bypass, rear connecting pipe, dual rear silencer, 70mm valved outlet and choice of tips.

- T304L 76.2mm / 3” thin wall (1.2mm wall) stainless steel tube used in construction of the system
 
- Valve is specially designed for the Civic FL5 is 70mm diameter (over 15% larger diameter than the OE and what other competitors have used) to maximise the flow and improve the sound difference between valves closed and open

- System includes a bespoke laser cut/CNC formed replacement heat shield that replaces the OE one above the rear silencer to better isolate the boot/trunk floor from heat transfer and improve the air flow around the rear silencer on track

- The Triple Tip/Tailpipe setup has been designed that the default option includes them all being equal size to streamline the look of the rear of the vehicle, an OEM system look is also possible using 2 x GT-100 and 1 x GT-115 tailpipes as an option for owners with the Brushed Titanium, Burnt/Blue Titanium and Carbon Fibre tips only.
 
- System offers a reduced back pressure of over 20% improving spool of the turbo and delivers increased power across the rev range.
 
- As a cat back both the Non-Res and Road+ Part Resonated systems are track day noise compliant