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                Manufacturer: AEM Induction

                AEM Induction 21-400P - Cold Air Intake System - Polished

                $322.99
                $475.79
                Cold Air Intake
                SKU: AEM-21-400P
                Availability: Out of Stock - on backorder and will be dispatched once in stock.
                Fitment:
                Please Select Vehicle To Confirm Fitmenteditedit...
                Fitment Notes:
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                AEM pioneered the Cold Air induction system for sport compact cars in 1994.

                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.

                AEM pioneered the Cold Air induction system for sport compact cars in 1994.

                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.

                Products specifications
                Air Filter Color Red
                Fitment Vehicle Specific
                Air Filter Height 5.125 in (130 mm)
                Air Filter Large End Diameter 6 in (152 mm)
                Air Filter Material Non-woven Synthetic
                Air Filter Outlet Shape Round
                CARB EO Number D-670-15
                Clamp Material Steel
                Clamp Style Regular
                Clamps Included 7
                Color Polished
                Couplers Included None
                Intake Pipe Color / Finish Polished
                Intake Pipe Material Aluminum
                Mounting Hardware Included Yes
                Replacement Filter 21-201DK
                Street Legal In All US States Yes
                TUV Approved (Europe) No