Much more efficient internal gas flow provides a noticeable improvement in throttle response for even more exuberant acceleration.

Improves heat transfer from the car and is far lighter than the factory's system. 

The system comes with 4 larger perthed tips which deepen the sound and are the finishing touch for this sporty enhancement.  

SOUND

We offer two sound levels; 

Sport - Designed for the everyday and long distance driver, refined yet sporty when required.  

SuperSport -  Suited for the driver who enjoys his car mainly just for fun offering a deep rumble at idle and blips on the down change rising to a unique, higher pitched and crisper exhaust note at higher rpm.

WEIGHT

• Cat-Back system.
• An elitist muscle rich growl throughout the rev range.
• Bolt-On fit - Precision engineered.
• Lighter weight.
• Individual Appearance - 4 perthed tips that fill the rear apron.
• Improved performance + 7 bhp and + 15 ft lbs (rear wheel).

JAGUAR XKR and XKR-S 5.0 (2009-2014)

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number (UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.

QS-JR505S

QS-JR515S

Manufactured by

QuickSilver