46
4 inch muffler
Skip itSoft demand (-1.9% this quarter) — this niche doesn't clear our bar today.
Review moat
Great271.27avg incumbent reviews — the moat a new listing must climb
Avg price
Great$71.46avg listing price — sweet spot $15–$100
Returns
Good2.2%return rate — above 5% kills the launch gate
Price range
Good$37.69–$140.07cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.0%search→purchase rate — share of searches ending in a sale
Brand share
Good73%top-5 brand share — brands hold most of the demand
Market size
Okay$191K$191K/yr · 53K searches
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Growth
Bad-1.9%90-day search growth — must beat 0% to launch
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Signals High Price