AEM

21-477C

AEM Cold Air Intake - IMPREZA - 21-477C - EJ257

Air Intake

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.

RS-SLB-HDCV96-42GM; Front Lower H Brace For Honda Civic 1996-2000 All Model(Gun Metal)
uxcell 30Pcs Spring U Type 13 5x20 5mm a15100800ux0015
Mix me 4544