exhaust gasket
Worth a lookShows a thin review moat (394 avg reviews), but high returns (5.6%) keeps it on the watch list.
Review moat
Great394.41avg incumbent reviews — the moat a new listing must climb
Price range
Great$4.54–$51.06cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Good$14.10avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Good67%top-5 brand share — brands hold most of the demand
Competition
Good48%top-5 click share — leaders hold, buyers still browse
Conversion
Okay3.4%search→purchase rate — share of searches ending in a sale
Market size
Okay$190K$190K/yr · 392K searches
Growth
Okay+4.5%90-day search growth — must beat 0% to launch
Returns
Bad5.6%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, exhaust gasket is a $190K/yr Amazon United States market (392K searches/yr). The top 5 brands hold 67% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
exhaust gasket market data
- Units sold / yr
- 15K–20K
- avg 250–500/product
- Revenue / yr
- $212K–$282K
- units × avg price
- Conversion rate
- 3.4%
- Avg BSR
- #18
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 63%
- Out of stock
- 0.8%
- Avg brand age
- 42 months
- Avg seller age
- 171 days
Competition & brand share
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.Brands
21 falling
Sellers
91
Top-5 brand share
67%
Top 20: 99%
Top-5 click share
48%
Top 20: 86%
Open market
28%
- Zikefest23%
- SCUARI16%
- Fel-Pro14%
- JOYCOURT10%
- GM GENUINE PARTS5%
- Sorello5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +4.5% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.7×
Top exhaust gasket search terms
- exhaust manifold gasket167K/yr
- exhaust gasket134K/yr
- header gasket21K/yr
- exhaust manifold gasket kit16K/yr
- exhaust gaskets18K/yr
- exhaust manifold gaskets10K/yr
- exhaust gasket kit7K/yr
- exhaust manifold gasket set10K/yr
- exhaust header gasket5K/yr
- header gaskets5K/yr
Top exhaust gasket products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Zikefest 2PCS Exhaust Manifold Gasket 2.56inch Sealed Exhaust Manifold Gasket Prevent Leaking Between Exhaust Pipe and Exhaust Manifold Universal Replacement Donut Gasket (65MM)
Zikefest$8.783.9★314 rev
SCUARI 2PCS Exhaust Gasket Car Accessories Exhaust Flange Gasket Muffler Gasket Catalytic Converter Gasket Exhaust Flange Repair Kit with Bolt & Nut Fit for Car Truck Replace #120-06310-0002 (2.5inch)
SCUARI$7.094.3★479 rev
JOYCOURT 2PCS 2-Bolt 2.5-Inch Car Exhaust Flange Gasket Ultra Seal Gasket
JOYCOURT$5.774.4★794 rev
GM Genuine Parts 12617944 Exhaust Manifold Gasket
GM GENUINE PARTS$14.914.8★1,374 rev
Sorello 2 PCS MLS Exhaust Header Manifold Gasket with Bolts Compatible with Cadillac CTS Escalade for Chevy Camaro Silverado GMC Pontiac for LS Engines 4.8L 5.3L 5.7L - Replaces 12617944 12600530
Sorello$19.144.4★76 rev
Newest
by launch date
2PCS Exhaust Manifold Gasket 2.16inch Sealed Exhaust Manifold Gasket Prevent Leaking Between Exhaust Pipe and Exhaust Manifold Replacement Donut Gasket (54MM)
Zikefest$8.74314 rev
SamWinGear Exhaust Donut Gasket 2PCS 2.5inch Exhaust Manifold Gasket Grade Graphite Material Donut Gaskets Seal Muffler Ring Replacement Prevent Leaking Between Exhaust Pipe and Exhaust Manifold
SamWinGear$9.9073 rev
Zikefest 2PCS Exhaust Manifold Gasket 2.56inch Sealed Exhaust Manifold Gasket Prevent Leaking Between Exhaust Pipe and Exhaust Manifold Universal Replacement Donut Gasket (65MM)
Zikefest$8.78314 rev
Sorello 2 PCS MLS Exhaust Header Manifold Gasket with Bolts Compatible with Cadillac CTS Escalade for Chevy Camaro Silverado GMC Pontiac for LS Engines 4.8L 5.3L 5.7L - Replaces 12617944 12600530
Sorello$19.1476 rev
SCUARI 2PCS Exhaust Gasket Car Accessories Exhaust Flange Gasket Muffler Gasket Catalytic Converter Gasket Exhaust Flange Repair Kit with Bolt & Nut Fit for Car Truck Replace #120-06310-0002 (2.5inch)
SCUARI$7.09479 rev
Trending
90-day click momentum
NTNEV 2 PCS Car Exhaust Pipe Gasket 2.48 3-Bolt Exhaust Flange Gasket with High Sealing Modification Replacement Accessories Suitable for Most Cars (Silver)
NTNEV$5.954.1★
2.5 ID 2 Bolt MLSG High Temp Exhaust Gasket (Qty 2) - Heavy Duty -120-06310-0002 (2.5 Inch) - Ticon Industries
Ticon$9.074.4★
2PCS Exhaust Manifold Gasket 2.16inch Sealed Exhaust Manifold Gasket Prevent Leaking Between Exhaust Pipe and Exhaust Manifold Replacement Donut Gasket (54MM)
Zikefest$8.743.9★
Luminuti 2 Pcs Car Exhaust Gasket Reinforced High Temperature Gasket Exhaust Flange Gasket Car Accessories .Exhaust Gasket Catalytic Converter Gasket Exhaust Flange Gasket (2.5In)
Luminuti$5.734.2★
SCUARI 2PCS Exhaust Gasket Car Accessories Exhaust Flange Gasket Muffler Gasket Catalytic Converter Gasket Exhaust Flange Repair Kit with Bolt & Nut Fit for Car Truck Replace #120-06310-0002 (2inch)
SCUARI$7.054.3★
What buyers say about exhaust gasket
What buyers praise and complain about, mined from review topics.What buyers love
“Fit great”
“Decent item”
“worked as expected”
“Good price”
“has been leak free”
“Works perfectly”
“The gasket material appears to be high quality”
“The two gaskets in the package was convenient”
“easy to install”
“Received product as described”
What buyers complain about
“Smaller”
“Doesnt fit my vehicle”
“Certainly not the 4.57 spread indicated”
“really mad me mad when I went to install this so very mad”
“Had an exhaust leak on a 09 gmc envoy”
“Gaskets blew out in less then 2 months i don't recommend”
“Low grade quality”
“however once installed theres quite a bit of excess material around the outside due to it being nearly too large”
“Auto parts”
“Inaccurate Gasket Measurements — DOES NOT FIT”
Top return reasons
Common questions
- Is exhaust gasket profitable to sell on Amazon United States?
- The niche generates $190K/yr across 32 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +4.5%. Flapen's verdict: Worth a look (50/100).
- How competitive is the exhaust gasket niche?
- 21 brands and 91 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 67% of demand.
- What do buyers complain about in exhaust gasket?
- Top complaints mined from reviews: Size-Overall, Compatibility-Overall, Advertised Vs Actual Product. The return rate is 5.6% — above our launch gate.
- When does demand for exhaust gasket peak?
- Demand is steady year-round — the busiest month runs 1.7× the quietest.
- What does it cost to enter the exhaust gasket niche?
- Listings span $4.54–$51.06; the average listing price is $14.10 (sweet spot $15–$100). The average incumbent carries 394 reviews — the moat a new listing must climb.