"Increase 8-10% horsepower". Haha! That's like a 34 hp gain from a CAI.

 

AIRRAM CAI






LMI "Hammer Design" CF CAI




BFI

 

I have a 2008 ram 1500 5.7L 2wd. Can anybody tell me their experiences with the K&N 77 series CAI?

 

I just installed a K&N FIPK this afternoon on my 04 2500 with the HEMI. It is louder then the K&N setup I had on my 02 1500 with a 4.7 at WOT. I'll give it a few weeks to see what my gains will be after the ECU relearns its settings.

 

Bought a cheapo (chromeintakes) off ebay. Cant really tell much in the performance department but it certainly sounds awesome! And when im not pedal down seems to have gained an MPG or 2 as well. For $50 paid and shipped im a happy!

 

Nice find!! I would box her up , if possible. Ya, never know when ya hit that big a$$ puddle, unsuspectingly.

 

I was actually thinking about modifying the stock box and piping it in there, or maybe go with a K&N filter with drycharger wrap! choices choices!

Edit: Ran it into the stock box left the top off for the winter, i can throw the top back on in the summer when the mud starts to flow!

 

clewis33...I don't know for sure about the 77 series but, from I have read and seen is that the 57 series is the better one of the two. Its all by opinion though. I like the 57 series because its a little quieter than the 77 because the metal tube echos the egr valve. And the 57 is plastic so it doesn't hold as much heat.

 

Hey Gents,
For those of you who want to keep the stock air box...Just ordered this for my rig from "Performance 4 trucks .com" type in facebook in the promo code for 10 bucks off and free shipping. $99.

Enjoy.

 

cheapo ebay $35 c.a.i. have had it for 2 years not a single issue.