IN Stock–pair
Difuse the airflow right & left around the bottom of the cylinder head–these make quite a difference up to 10 C lower in top temperature-keeps your cylinder head temperature lower
Brand new, cylinder head internal
deflector tins. Many new cylinder heads are lacking
this critical part for proper cooling. These are brand
new 30 gauge galvanized steel, laser cut, blasted and
powder coated in satin black. The 1/2
cylinder side has the factory cutout to clear the
thermostat flaps vertical control rod. the 3/4 side does
not have the cutout. These are easy to install pushing
in the tabs with a small flat blade screwdriver.
