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2009 Infiniti G37 Gas Saving Products

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Latest Customer Reviews

K&N Air Filters Reviews

First Time

Reviewed By Wen Jie C (Brooklyn, NY) Reviewed for a 2009 Infiniti G37 —5/6/2013 8:24 PM

First time, let's see how it goes! But as of now, I'm enjoying it!

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K&N 69 Series Typhoon Intake Systems Reviews

K&N Intake System (2009 G37S Infiniti 4dr)

Reviewed By Grover M (N Las Vegas, NV) Reviewed for a 2009 Infiniti G37 —8/17/2011 4:02 PM

Installation was fairly easy, step by step, but poly tubing from intake tubes to manifold needed to be cut to size, so careful measuring was necessary. Time to install was about 2.5 hrs. The test drive was AWESOME!!! Definitely hp was increased at full throttle, and the sound was aggressive, but sweet. K&N Intake looks great under the hood. Very happy with the purchase. Ordering and shipment was excellent. No complaints. Will definitely order from Autoanything again. Wish they would carry Stillen Cat Back exhaust...that's my next purchase.

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Hypertech Max Energy Sport Programmer Reviews

Easy to use

Reviewed By Guy B (Atlanta, GA) Reviewed for a 2009 Infiniti G37 —11/2/2010 1:04 PM

Received my programmer a few weeks ago and installed on my G37S as soon as I got home. Very easy to use, just follow the directions. On-screen prompts pretty much make it idiot-proof. I did notice there seemed to be a slight power increase and torque increase. Wasn't huge but helped. Will probably soon be installing a Stillen Gen 3 Intake to make additional gains.

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