GMC Sierra Air Intake Systems

Reviewed By KEVIN C (SAN DIEGO, CA) Reviewed for a 2003 GMC Sierra —4/19/2018 5:43 PM

Very high quality intake, easy to install. I did notice a bit more power and torque, and also more higher MAF readings. Now I'm going to add a MBRP "5 exhaust to take advantage of pushing out more air since I'm getting more in.

Reviewed By Ryan R (BEREA, KY) Reviewed for a 2014 GMC Sierra —4/17/2018 7:22 PM

Purchased the Jr. kit because I couldn't stand to think of how the air traveled thru that huge, ugly stock think. Easy to install, depending on your skill level so I have it 4 stars. The sound is amazing. Can't really say mpg picked up but thru the rpm range it gets better than stock if that makes sense. For price, sound and peace of mind I would recommend to anyone who first want to spill the $400+ for a straight CAI. I am very satisfied and will buy again on next truck. Not anytime soon tho

Reviewed By Trey L (NACOGDOCHES, TX) Reviewed for a 2015 GMC Sierra —4/9/2018 9:29 PM

It is a little louder than stock, but i do have quicker throttle response. Installation was fairly easy.