Part Number: 21-751C

Description: AEM Cold Air Intake System

Air Filter Color: Red

Air Filter Height: 7 in (178 mm)

Horse Power Increase: 20 HP

Intake Pipe Color / Finish: Gunmetal Gray

Intake Pipe Material: Aluminum

Estimated HorsePower Gain: 20 HP @ 5900 RPM

Fitment: 13-17 Honda Accord 3.5L

California Restricted: Not legal for sale or use in California

Details:

A Cold Air intake system relocates the filter outside of the engine compartment to deliver the coolest air inlet temperatures possible. Cooler air carries more oxygen, which translates into a more intense explosion in the combustion chamber to create more horesepower and torque. But that's only part of the power equation. Tuning the inlet pipe in length and diameter to match the engine's resonance helps move more air to the cylinders (think of your engine as a big air pump), and no company on the market can tune an inlet as well as we can. We also monitor fuel trim correction factors and all OBDII sensors during R&D to eliminate leaning the engine out and/or throwing a check engine light.

Our Cold Air systems are dyno-proven and tested against the competition to create more useable power than any other system of their kind. Every AEM Cold Air induction system features the highest standards of construction and we are so confident in their fit and performance that we guarantee them for the life of your vehicle. All AEM Cold Air systems are either 50-state legal or pending (excluding "Off Road" and "Hybrid" systems), include a lifetime DRYFLOW Synthetic air filter and come with a limited lifetime warranty.