VelocityAP 200 Cell Sport Catalytic Converters for Jaguar XK, XKR 5.0L

Fits XK & XKR. Similar Products showed Dyno Proven gains of 25 BHP on Jaguar XF 5.0 Supercharged.
Combine with our 5.0L Supercharger Pulley, ECU Tune and Sport Catalysts and turn your Jaguar into a Monster with 75BHP and 81ft/lb gains!
This system features:
Better sound! Smooth V8 burble at lower RPMs, with a more aggressive sound under
load
Less weight. Lighter than original equipment, improving braking, handling and
acceleration.
Bolt on fit
Increased Performance. More horsepower, smoother torque
curve and sharper throttle response.
Heat dissipation is vastly improved, reducing heat soak underfloor.
Quality Craftsmanship