Milltek | Valved Exhaust System | Lotus | Emira | V6 2022+Millteks technicians have completed their redesign of the OEM exhaust system, doing away with the various pipe sizes and "pinch points" to create a much smoother and better flowing design. Milltek's development vehicle has been thoroughly tested on the road, race track and dyno to ensure it meets the brand ethos performance without compromise. The system comes in two different configurations to suit a wide range of intended uses, with or with our 3rd