intake system

[cad2922]

i would like to put a after market air intake system on my 5.7 gmc any input would help

[RednckChevy]

what year and don't waste your money. stock flows plenty. I would only go to CAI if you have the truck crankin serious power with bigger throttle body and exhuast. if it mildly modded keep the stock setup

[cad2922]

its a 350 with 3 inch pipes all the way back and i just dont think the stock one flows enough

[RednckChevy]

the stock flows plenty for what the trottle body does