2016–2021 Honda Civic 1.5T Helix Air Oil Separator Nitrous

2016–2021 Honda Civic 1.5T Helix Air Oil Separator NitrousFITS: 10th Gen Honda Civic 1. 5T THE BLACK OPTION IS A SPECIAL ORDER ITEM Modern turbocharged engines recirculate crankcase blowby gases back into the intake tract through the factory PCV system. While effective for emissions control, these gases also carry oil vapor, fuel, and moisture that can accumulate in the intake manifold over time. These contaminants contribute to carbon buildup on intake valves, reduce effective fuel octane, and increase the

hex nut for rear shock

This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience

CNC laser cut

which hinders performance

No cutting or splicing of any wires

meaning a smooth ride at low speed and stability at high speed

(1) High Volume Intake Inlet Air Duct

this is the only kit that will allow you to remove that boring OEM “exhaust bumper trim” and replace it with true 4” quad tips

NOTE: Requires custom tune to run this setup

providing a smooth and stable ride

heat-treated aluminum for improved rigidity and light weight

It's designed specifically for the 2006-2011 Honda Civic