43
4 inch air intake tube
Skip itSoft demand (-5.0% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible$42.81avg listing price — sweet spot $15–$100
Review moat
Great320avg incumbent reviews — the moat a new listing must climb
Brand share
Good69%top-5 brand share — brands hold most of the demand
Competition
Good51%top-5 click share — leaders hold, buyers still browse
Conversion
Good4.6%search→purchase rate — share of searches ending in a sale
Price range
Okay$12.14–$267.55cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Okay4.5%return rate — above 5% kills the launch gate
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$90K$90K/yr · 45K searches
Growth
Bad-5.0%90-day search growth — must beat 0% to launch