Hybrid Racing Thermal Intake Manifold Gasket (02-06 RSX, 02-05 Civic Si) eg tapered plenum that together preserve

tapered plenum that together preserve mid-range power but increase and accelerate airflow to allow for significant top-end power gains

identified by the external triangular section

Great for the street or track

then use RSX cables and our original K-swap shifter

and slightly larger overall compared to the MAXIM knob

Hybrid Racing Thermal Intake Manifold Gasket (02-06 RSX, 02-05 Civic Si) eg tapered plenum that together preserveHIGH TEMPERATURE RESISTANT Machined from a high quality thermal resistant polymer, our intake manifold gaskets are great for preventing heat transfer from the cylinder head to the intake manifold. BETTER THAN OEM OEM gaskets are thin stamped steel pieces that allow a great seal but won't help reduce that thermal transfer through aluminum engine parts. Replacing that part with our gasket can help reduce that transfer which will keep temperatures