Stop in, post up an intro, and enjoy the company

If you're new to the IS or to online forums in general, you can get basic help and advice here.

From Autocross (SCCA Solo II) to drag racing, we want to know about it! Use this forum for discussion of any legal, organized racing, car setup tips and driving advice. NO kill stories or Street Racing discussion.

For comments about deals and dealers. ALL pricing and deal discussion must stay in this forum. Check out other people's lease and purchase deals and experiences with their local dealers. Keep it civil.

Got a Lexus IS DIY or tutorial to help others out. Post it in here.

For general discussion about the first-generation Lexus IS300 Sport Sedan. If there is a more appropriate forum your topic, please put it there. Cross-posted topics will be deleted. Completely off-Topic discussion should be in The PL.

Want to improve the interior or exterior of your IS? This is the right place to discuss anything from shift knobs to body kits.

The basic ways to make your IS go faster. All the bolt-ons from free flow air filters to headers, midpipes and exhausts.

For those that want more, there are turbos, superchargers and nitrous...

Thinking about ways to make your IS handle and brake even better?

Wheels and Tires! Fitment questions, sizes, brands, whatever.

For all mobile electronics discussion including Navigation, video displays, and sound systems.

General Discussion about the 2nd Generation IS250/IS350 sedans. Please note that IS-C and IS-F models have their own separate sub-forums.

Want to improve the interior or exterior of your IS250/350? This is the right place to discuss anything from shift knobs to body kits.

The basic ways to make your IS250/350 go faster! All the bolt-ons from free flow air filters to headers, mid-pipes and exhausts.

For those that want more, there are turbos, superchargers and nitrous for your IS250/IS350!

Thinking about ways to make your IS250/IS350 handle and brake even better?

Wheels and Tires for your IS250/IS350! Fitment questions, sizes, brands, whatever.

For all your IS250/IS350 mobile electronics discussion including Navigation, video displays, and sound systems.

An area for specific IS-C (IS Convertible) Discussion

Yes, we know that the 3rd-generation of the Lexus IS won't be out for several more months, but that doesn't mean we can't discuss and speculate on what to expect.

Post up all your Lexus IS project build threads in here.

Post up all your other automotive project build threads in here.

Hang out with owners of the Lexus IS350. Verification of ownership required to post.

For Owners of the Lexus IS300. Verification of ownership must be determined to post.

Chill with owners of the Lexus IS250. Verification of ownership required to post.

For owners of the Lexus IS200 Sport Sedan. (Europe, Australia)

For owner's of the Lexus IS300 SportCross.

For owners of the Toyota Altezza Sport Sedan. (Japan)

Post your for private-party sale or trade ads here. Items must be usable on an IS model. No COMMERCIAL posting allowed, period. Ads in other forums will not be tolerated.

Post your for private-party sale or trade ads here. Cars must be an IS model. No COMMERCIAL posting allowed, period. Ads in other forums will not be tolerated.

Post your for private-party wanted to buy or trade ads here. Items must be usable on an IS model. No COMMERCIAL posting allowed, period. Ads in other forums will not be tolerated.

This is the place to catch any vendor specials that may be going on. Only supporting vendors can post in here.

Problem with the main site or message forums? Please post them here.

The Roundtable is a panel conference forum for interviews and discussions regarding various automotive topics. New topics are posted only by a moderator and replies are made only by invited members.

For kill stories, beatdowns, embarrassments and other assorted activities like street racing.

Want to hang and talk about cars? Chill with other autofanatics and bench drivers here. While this is an Off-Topic forum, please behave!

Discuss detailing techniques and products for your IS here!

Another hangout where you can talk about most anything, except that this one is family and significant-other friendly, as well as work-safe.

For discussion of meets, get togethers, events and other local activities. Alaska, Arizona, Colorado, Hawaii, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, Wyoming

For discussion of meets, get togethers, events and other local activities. Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee

For discussion of meets, get togethers, events and other local activities. Texas, Oklahoma

For discussion of meets, get togethers, events and other local activities. Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont

For discussion of meets, get togethers, events and other local activities. Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, Wisconsin

For discussion of meets, get togethers, events and other local activities. Delaware, District of Columbia, Maryland, Virginia, West Virginia

For discussion of meets, get togethers, events and other local activities. California

A forum just for our friends in the Great White North including Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Ontario, Prince Edward Island, Quebec and Saskatchewan.

For discussion of meets, get togethers, events and other local activities anywhere else in the world!

If you have an active thread that you think should be moved into the new Regional Forums, please PM jedi.