i have the 6637, AWESOME filter....saw a filter at walmart the fram ca8038 i think its a little smaller but it was 20 bucks. i will be getting one soon to test it out. any body else have opinions on this filter
I bought my truck in September and added a TYMAR intake which uses a Donaldson filter. I would highly recommend the kit. It will run much better and it really does make a difference in the way the vehicle drives. I would recommend after that installing a Diamond Eye 4 or 5 inch turbo back exhaust after you do the filter. Those are the only two aftermarket addons that I have put on my OBS and it drives like a different truck. I got both my add ons from Cary at CT Performance. I would recommend working with him he is very helpful and can answer a lot of questions.
Yes he does have a website. The easiest way to contact Cary is via this forum. I have included links to his member page and his website. I would highly recommend purchasing from him, he has great prices and is extremely helpful.
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