brodystephens

just ordered my AF1 intake because im hoping to get rid of some throttle delay i hear this is the best and cant wait for it to get here. ill post so pics when i get it on

ZV 5.4L

what size

JohnC

Congrats and as asked what size?

Ncrager

brodystephens

i assume 3" i never saw where it said anything about the size besides on the performance packages where it says it includes 3.5". so i just went with it and if its 3.5" it will be a good excuse to get me a tuner

wxmcpo

I like your way of thinking.

squirrelyyy

you'll get the 3" tube 3.5 is a special order

JorgeRod54

would the 3.5 get the best performance for our trucks? (why does that looks like a stupid question when i read it again?)

BoatBoy1069

The 3.5" AF1 will get the best performance w/ a tuner. The 3" AF1 will give you the best performance w/o a tuner! You must use a tuner w/ the 3.5" AF1 or else you will run your truck lean in air/fuel ratio which will over time damage the truck! AF1 is the most powerful intakes for are trucks!

brodystephens

ya by the way im loving the pro comp xtreme all terrains they are AMAZING