The 2006 - 2008 aluminum structured Jaguar XKR 4.2L V8 Supercharged is a strong, nice sounding car, with an undiscovered potential for more performance.
https://bit.ly/38Hd71Y
Underneath the engine plastic shielding, there is an intercooled supercharger system, which provides for very efficient feeding to the engine.
By eliminating the bottleneck cataltytics, and enlarging the undersized diameter exhaust piping, the Supersprint R&L Downpipe kit and full exhaust make the XKR V8 powerplant substantially stronger, and greater sounding at the same time, with the addition of an impeccable design, larger quad-tip style.
Our stainless steel system guarantees major gains in mid rpm torque, and a substantial jolt in peak hp as well.
The subdued engine note is replaced with a high-pitched V8 scream, once the vacuum flaps go open.
In spite of the increased exhaust gas flow and the newfound power, there is absolutely no droning in the lower rpm range.
Easily installed, with no modification needed, the Supersprint full exhaust is the most effective bolt-on addition for the Jaguar XKR 4.2L V8.