dont go with the k/n fk it does get to hot and the cone is to small... aem is ok but go with a k/n e1009 filter with a readily avail piping kit from ebay. i have an 04 blazer with exhaust tbs cold air and had it dyno tuned at my granfathers shop it was puttin out 184 at the wheels and this is an x code vin not even a w...with the k//n fk it was only getting to 162. which might sound like bs but if u want the dyno sheets i have them avail.

 

Well I Decided... Im First Gona Get The K&N Air Filter.. Then LAter On, Get The AEM Intake.

 

kilsterjm9,
I would like to see the dino results on your truck with the stock box and a AC Delco Kool Blue filter.

 

nvrmnd.. changed my mind... i just ordered my aem..i get it on wed