Overall rating 
4.2 / 5
4.2 / 5
Appearance 
4.5 / 5
4.5 / 5
Ease of Use/Installation 
4 / 5
4 / 5
Quality/Construction 
4 / 5
4 / 5
Performance 
3.8 / 5
3.8 / 5
48 out of 58(83%)reviewers recommend this product.
Product ReviewsWrite a review
Overall rating 
5 / 5
5 / 5
fromIdaho, USA
How often do you shop at JC Whitney.com?Multiple Times a Year
Super!!!!
PostedJune 1, 2015
it was easy to install and is working very nicely
1 of 1 found this review helpful.
Overall rating 
5 / 5
5 / 5
How often do you shop at JC Whitney.com?Once a Year
Spectre Intake
PostedMay 8, 2015
great product easy installation made a big difference in throttle response and power and a small difference in gas mileage overall great deal
1 of 1 found this review helpful.
Overall rating 
2 / 5
2 / 5
fromVancouver, WA, USA
How often do you shop at JC Whitney.com?Once a Year
Well built, but minimal results
PostedApril 13, 2015
I put this on a 2014 Yukon XL. Installation was easy and the unit is well constructed; however, I am finding minimal to no improvement in vehicle performance. There MIGHT be a little more lower end power, but my gas mileage has not improved at all. I had CAIs on all of my prior vehicles and always enjoyed a 1-3 mpg increase upon switching out from the stock airbox. Unfortunately, not the case this time. I drive fairly conservatively and track every detail of my vehicle use... spreadsheet galore. The one negative comment I have is this CAI has the dreaded "whistle" when accelerating uphill. I never had with previous intakes. It's installed and I'll keep it, but not really giving me much benefit.
2 of 2 found this review helpful.
Overall rating 
5 / 5
5 / 5
fromMagna, UT, USA
How often do you shop at JC Whitney.com?Multiple Times a Year
spectre cold air
PostedMarch 15, 2015
I have a definite gain of torque and my truck holds the higher speeds alot better with my trailer
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