'03 Trailblazer with K & N filter

Just wondering if anyone has installed a K & N air filter in their trailblazer and what the results were. Thanks for any input.

Installed one on my 04, no big results to report. Dont think theres really a big HP jump, (none that I noticed anyway) just a much better filter in my opinion. You do get a cool K&N sticker to proudly display on your airbox!!

More add hype than anything.
Go easy on the oil and be prepared th keep your maf sensor cleaned often
If it gets oil on it your gas mileage may go down.
Good Luck
MT

how can you clean your MAF sensor if it is dirty? and just to make sure, the MAF sensor is located in the intake between the Throttle body and the filter, right? thanks!