What's the OUTER diameter or the ls1/lt1 maf...
 

I dont know what year they changed them up...or if they really did much changing on the OD at all...somebody let me know, I would appreciate it....thanks!!

pretty sure its 75mm

im sorry, i need the outer diameter...i edited the post...the ID would be 75mm which is 3" and for the OD it would be probably the same as my LS4 which is 3.25 which = 82.55mm...i have both..but trying to manage my reducer solotions for my charge and intake pipe for my IC....i think they have the same OD...at least they are very close...prob the same...keep the post coming though to give me a definate...thanks all...

i have rulers specially calibrated just for people like u! ur more than welcome to borrow 1

yeah, let me know...thanks

Okay, lol more i think about that...cause im not sure if there is...it sounds like a joke...ha ha...joke on me...lol

OD is 3.5"

I have one of these, but it needs to be recalibrated.