Full feature in this well known magazine describing the development process behind this new system. "Prior to developing the new exhaust Cobra Sports engineers analysed the OE exhaust together with an initial power test run, to determine where improvements could be made to enhance the personality of the car.
After thorough testing, it was identified that the first improvement would be to increase the bore size of the system by 18% from the vehicle manufacturer's original specification of 53.8mm. Fabricating the exhaust involved mandrel bending the stainless steel tubes to ensure a superior finish.
Independent testing has proved that Cora Sport GT86 primary cat back system, working in conjunction with the AEM induction kit, reduces back pressure allowing the car to breathe more efficiently and boosts performance from an initial 196.5 bhp to a genuine 207.5 bhp, whilst also benefiting from a 27% reduction in weight when compared to the OE exhaust."
For further details see our product pages - Toyota GT86 Performance Exhaust