42
3 inch muffler
Skip itWeak search conversion (1.2%) — this niche doesn't clear our bar today.
Avg price
Great$55.47avg listing price — sweet spot $15–$100
Review moat
Great406.61avg incumbent reviews — the moat a new listing must climb
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Price range
Good$28.87–$161.45cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Okay3.6%return rate — above 5% kills the launch gate
Brand share
Okay81%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay$153K$153K/yr · 232K searches
Growth
Bad-5.1%90-day search growth — must beat 0% to launch
Conversion
Bad1.2%search→purchase rate — share of searches ending in a sale
Signals High Price