Emission levels remain fully road and MOT legal. Performance Hi-flow Jaguar Catalytic Converters and Jaguar Sports catalytic converters work exceptionally well on re-mapped (chip tuned) engines. The power increase delivered by our Jaguar XJ Catalytic Converters is around 22-25 bhp across the midrange.
Paramount Performance home for your Jaguar Catalytic Converters and all your Jaguar tuning needs: and our full range of jaguar tuning parts and jaguar exhausts here:
We also manufacture our own version of every OEM Catalytic Converter to exact factory specs. The Buy Auto Parts brand Catalytic Converters look, fit, and perform the same as the factory Jaguar Catalytic Converters. Because you are buying directly from the manufacturer, you are able to buy them at just a fraction of the price!