To aid the airflow transition gently into the runners of a 32/36 carburettor, we bolt on these billet air horns to maximise the potential of our race engines. Dyno proven to improve performance, these air horns are allowed under Australian FF1600 Kent engine regulations.
A cheap and easy power gain, the engine will generally run ever so slightly leaner so occasionally it may be needed to adjust your jetting by a single size up (richer).
These particular air horns can also fit within a K&N air filter. Sold with a mounting kit. Total weight including the provided mounting bolt kit is 113 grams.