Spectre Performance SPE-8148 8148 Air Duct Mounting Plate

I used this for making a fog light air intake and it worked great

I was a little unsure that this would work when I bought this and the hose to replace my old factory intake hose on my 2009 Chevy HHR that had many splits in it and making the car idle rough, but with a modification by drilling two small holes "one up & one down" at a cross angle over the inside fender wall air hole the whole assembly fit like a dream and the quality and appearance looks better than the OEM part for whole lot cheaper! And rough idle gone.

I bought two of these along with the 3" Spectre air duct to keep vent heat after removing the blower fan and A/C evaporator from my hot rod '84 Corvette. These are a bit flimsy and cheaply made but they have stood up to the heat in the engine bay and have worked great for my setup.

Worked great

This piece measured exactly 3" OD and fits perfectly with this ducting (75mm option - 76mm actual):https://www.amazon.com/gp/product/B0BS12Y5HY/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&th=1If you are doing a similar project, these two items mate snuggly.

It's ok

Two of these purchased for hood air intake. Excellent quality per cost ratio. Perfect fitment.

Measurements and need to be described better you need to show photo of the measurements of the flange that connects to the inside of the engine compartment. It is way too small description poorly