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GMC Sierra Injen Air Intake Systems

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Latest Customer Reviews

Injen Power-Flow Cold Air Intake System Reviews

2015 Nissan Titan INJEN intake.

Reviewed By James M (Waterford, MI) Reviewed for a 2015 Nissan Titan —11/24/2015 4:37 AM

Fantastic upgrade from stock. Nice "growl" sound on full throttle. Not overbearing with noise. No cab resonance. Fit and finsh on intake is great. Install does take longer than an hour, maybe two. Really notice a "seat of the pants" power improvement from off idle through the midrange, not just at high revs. Well worth the money. I got the Amzoil dey filter too.

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Injen Evolution Cold Air Intake Reviews

Injen Evolution Cold Air Intake

Reviewed By Lewis T (Ann Arbor, MI) Reviewed for a 2013 Jeep Wrangler —8/27/2015 8:53 PM

I've only had the cold air intake on for 2 days and haven't had a chance to really observe how well it performs yet. I had a Borla Cat Back exhaust put on at the same time. The installation was performed by my local dealer. I can say the parts were expertly installed and look and sound great. Will update when I have some concrete observations.

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