HEY- 4x4 Guys! A lot of the Sports car and Racing parts fits the big trucks too, and some of these unique products you won't find anywhere else!

Check out all the NEW Sports car, Muscle car Parts, Products, Tools & Accessories!
at Cobra Valley!

Check out our new Oil Pump Modification tech article!

Letters to Performance Unlimited...
Hi, Willie Worthy here! I have been hanging around FOUR WHEELER magazine for about 30 years now and as the internet has developed I have seen a lot of really bad web sites where about half the information given on it was pretty poor and the rest just plain bad. I finally had some time this last week to go through yours and was really impressed! You really do pass on the "good word". If I ever make it to your area to do some four wheeling  I will be sure to look you up and say Hi.  -willie

Note about the background: This lifelike tread plate aluminum texture was actually digitally re-created from a real aluminum running board in the Performance Unlimited Show Room! Awesome. This background is not to be used without permission
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