Reviewed By John D (Quincy, FL) Reviewed for a 2001 Chevy Impala —3/22/2015 7:14 AM
This product was easy to install, has improve my avg mileage from 21.5 mpg 25.5 mpg.
Reviewed By Robert C (SANDWICH, IL) Reviewed for a 2008 Chevy Impala —7/17/2014 8:19 PM
I really like this intake. It is made very well and I did notice a slight improvement in acceleration especially past 4k RPMs. The sound that comes from the throttle body thru this is amazing, sounds like a jet sucking air. 4 stars because although easy to instal it is time consuming. I'm a competent mechanic and it took probably 2hrs and its expensive.
Reviewed By bob w (boise, ID) Reviewed for a 2013 Chevy Impala —3/23/2014 5:49 PM
Looks and sounds good, lowest price online. It does not however, fit all impalas. I had to extend the pcv line and plug the "air injector" line since my impala doesn't have, which are not included in the kit.
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