Nash Metropolitan
Nash Metropolitan Classic Exhaust Systems
Trusted Since 1986
Expert Support UK Based
Worldwide Shipping
Vehicle Tuning & Performance Specialists
Premium Parts
Carefully selected performance parts from the world's leading brands.
Performance Upgrades
Bolt-on upgrades that deliver real-world performance and track-ready reliability.
Expert Tuning
Custom ECU tuning and calibration for maximum power and drivability.
Professional Installation
Professional installation available at our performance center.
Nash Metropolitan Classic Exhaust Systems from Paramount Performance are hand-fabricated at our Warwickshire workshop, with each system built to order for the individual car.