Chevy Suburban Jet Air Intake Systems

Reviewed By Eric S (Gasport, NY) Reviewed for a 1999 Chevy Suburban —1/11/2014 4:52 PM

If you have a 7.4 vortec, this is a must have. Just comparing the stock MAF with this one, there is going to be better mass volume AND better velocity. The honeycomb is removed, and the Inner diameter is larger. The noticeable difference is right off throttle all the way up to 4500rpm. It is molded plastic though, so we'll see over time if there is any cracking with the heat cycles of the motor compartment. No CEL came on either.

Reviewed By jody p (Trade, TN) Reviewed for a 2002 Chevy Suburban —11/1/2007 7:43 PM

More throttle response. Smooth idle. Install was a little difficult due to incompatability with K&N FIPK intake tube. 15 minutes with a die grinder and a perfect fit with no fan clearance problems.

Reviewed By Frederick K (Thibodaux, LA) Reviewed for a 2014 GMC Sierra —4/15/2016 1:05 PM

Combined with a volant cai for a much greater throttle response and 21.5 mpg at 75 mph super easy to install. Does make noise when acelerating but not sure if it is throttle body or cai