40
3 inch exhaust kit
Skip itPrices mostly outside the sweet spot ($86.22–$222.23) — this niche doesn't clear our bar today.
Review moat
Great262.45avg incumbent reviews — the moat a new listing must climb
Returns
Great1.7%return rate — above 5% kills the launch gate
Avg price
Good$130.01avg listing price — sweet spot $15–$100
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Market size
Okay$118K$118K/yr · 46K searches
Conversion
Bad2.0%search→purchase rate — share of searches ending in a sale
Growth
Bad-8.7%90-day search growth — must beat 0% to launch
Price range
Bad$86.22–$222.23cheapest to priciest tracked listing — scored on the share inside $15–$100
Signals High Price