I got mine coming in the mail along with my fender flares... You should try
www.performancecenter.com I got mine for $315...I just hope its as good as they all say.. The one vechicle on here
http://www.performanceunlimited.com/projectmpg got
22 more horsepower and 31 ft lbs of torque that only $14.5 a horsepower and $10.2 for every ft lbs of torque....I can't wait to see what it does for my truck...I went to the local auto parts and they quoted me like $535 for the same part...I told them if they would match the price i would get it from them...
Brad