A terrific reference compiled by Kirby Palm, a very diligent and very funny XJ-S enthusiast. If you own an S or an XJ12, you MUST go here and download this book! There is terrific info here for owners of other V12-engined Jaguars, too.
The one website you don't want to miss, if you are indeed a Jag-Lover. Go here to subscribe to the various Jaguar-oriented mailing lists (or to visit the web forums) as well as to see what's new in Jaguardom. A gorgeous site since its recent redesign.
Master craftsman (and Welsh ex-pat) Saul Chaplin can restore or reveneer your Jag's (or other British marque's) wood trim to better than new condition for reasonable prices. Don't miss the gorgeous pictures of his work on his website.
Source for the best quality XJ-S rear wings we've ever seen, this company was formerly known as Lister of North America. They're also taking order for XJ-S body kits. The owner is Captain Jaguar; ask for him!
Website of Jaguar repair information. "This Jaguar repair site is an information resource and not a forum". Contains info on body, engine, drivetrain, and interior repairs, along with electrical info, OBD codes, tech guide and spec book, and Techical Service Bulletins (TSBs).
An ambitious and well-designed website whose goal " is to gather as much information as we can about every E-Type." With almost 8,000 entries in their searchable database, they're making great progress.
In 1988, Jaguar contracted with an outside company, Hess & Eisenhardt, to produce XJ-S convertibles, rather than produce the cars themselves. David Johnson's Hess page details many of the unique features on these cars.
If you desire matched and blueprinted fuel injectors for your Jaguar or any other marque, Dave Faircloth is a guy you should get to know. After he calibrates your injectors, they'll be better than new!
Mike Power's web page for XK and E-Type owners. Lots of great info here, including spreadsheets of original equipment based on JDHT Heritage Certificates. This site is both technical and social in nature.
The Driven Man is the sole distributor of the Keisler five- and six-speed conversions for XJ-S V12 cars. TDM is also an AJ6 Engineering distributor, and carries a wide selection of British car performance parts, such as stainless exhausts, wheels, and suspension upgrades.
This link, from the Jag-Lovers site, illustrates most of the wheels fitted to late model Jaguars. Don't know what a Pepperpot wheel looks like? Here's where to find out. Beware, this is a large, slow-loading page.
Ian Cooling's Jaguar Automobilia Collector site. If you're into Jaguar automobilia, i.e. brochures, models, mascots, books, posters, prints, paintings, etc., this site should be in your Favorites file. Home of the International Jaguar Postal Auction.