Increasing the grunt of the XJR

[gorick]

Anyone know of any specialists who can increase the performance and handling of a 2001 XJR.

Many Thanks.

[Loudpedal]

www.paramount-performance.com

could try these fellas, although i cant say I have any experience of them.... make some interesting claims tho..

[jeremyc]

You probably want to look at what those nice people at Arden supply through Racing Green www.racecar.co.uk/arden