Halltech Honeycomb 1/8" Cell Laminar Flow Straightener is a direct 1 minute plug and play high flow straightener for the C5 Corvette style Delphi MAF meter; This unit will eliminate lean codes on the 2002-2004 C5 Z06 in all aftermarket intake applications. It can also replace the 1/16" honeycell on the LS1-LS2 MAF, which is very restrictive. (See Larger Pics section) These aluminum honeycomb screens are very fragile and cannot be returned.
Interestingly, this eliminates lean codes on many intakes made by Vararam, and other turbulent bottom breathers.
Testimonials from 10 customers 
