The Brand New Arden AJ21

KREFELD, Germany - 14 August: The latest creation of Arden is the Arden AJ 21, which was developed on Jaguar XF basis. This wildcat will thrill you, with a stronger engine, extensive aerodynamic modifications and elegant interior. It will offer a genuinely Jaguar pleasure with an individual Arden mark.

Arden body modifications give your JAGUAR even sportier and more elegant lines. All Arden aerodynamic parts have been developed by an experienced design team to improve the driving dynamics and active safety of your XF.

Arden suspensions for the JAGUAR XF are developed specifically for this car and are tested extensively under extreme conditions on the racetrack and in everyday traffic. Arden sport suspensions, developed in cooperation with BILSTEIN, offer a sporty yet comfortable ride. Installation of an Arden suspension kit lowers the XF about 30 millimeters.

The experience of many decades on the automotive sector form the basis of the worldwide reputation of Arden. This know-how is, of course, also recognizable in all Arden performance increases. The Arden engine development department has created powerful and roadworthy performance tunings for the XF engine.

Arden AJ 8 S3 Performance Tuning for XF

Increased engine capacity up to 4.5 litre

Power increase of approx. 80 hp

Max. torque increase of approx. 70 Nm

More engine capacity through special crankshaft with forged, lighter pistons and connecting rods. Optimized oil-circulation system and cooling.

Optimised engine management strategy.

Arden high performance catalytic converters.

Arden AJ 8 S4 power upgrade

Power upgrade up to approx 550 hp and clear torque increase With increased engine capacity to 4.5 litre using a special manufactured crankshaft and connecting rods.

With improved oil circulation and cooling.

High Performance Supercharger, High Performance exhaust system with sports metallic catalytic converters, adjustment of the engine control unit and de-activating the factory fitted speed limiter.