Is intake manifold profitable to sell on Amazon United States?

The niche generates $2.9M/yr across 208 tracked products. 3 of 28 products launched in the last 360 days are still selling. 90-day search growth is -13.5%. Flapen's verdict: Worth a look (60/100).

How competitive is the intake manifold niche?

74 brands and 202 sellers compete. The top 5 products take 14% of clicks and top 5 brands hold 54% of demand.

What do buyers complain about in intake manifold?

Top complaints mined from reviews: Size-Overall, Quality-Overall, Compatibility-Overall. The return rate is 5.3% — above our launch gate.

When does demand for intake manifold peak?

Demand peaks in Mar; the busiest month runs 1.6× the quietest.

What does it cost to enter the intake manifold niche?

Listings span $4.52–$1193.08; the average listing price is $71.49 (sweet spot $15–$100). The average incumbent carries 203 reviews — the moat a new listing must climb.

intake manifold

Worth a look

Shows a $2.9M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size

Incredible$2.9M

$2.9M/yr · 1.3M searches

Competition

Incredible14%

top-5 click share — an open shelf

Review moat

Great202.6

avg incumbent reviews — the moat a new listing must climb

Avg price

Great$71.49

avg listing price — sweet spot $15–$100

Brand share

Great54%

top-5 brand share — no brand owns this niche

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.2%

search→purchase rate — share of searches ending in a sale

Returns

Bad5.3%

return rate — above 5% kills the launch gate

Growth

Bad-13.5%

90-day search growth — must beat 0% to launch

Price range

Bad$4.52–$1193.08

cheapest to priciest tracked listing — scored on the share inside $15–$100

Signals High Returns High Price

According to Flapen's Amazon United States niche tracking, intake manifold is a $2.9M/yr Amazon United States market (1.3M searches/yr). The top 5 brands hold 54% of demand. Demand peaks in Mar. Verdict: Worth a look — 60/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

intake manifold market data

Units sold / yr: 30K–40K; avg 100–250/product
Revenue / yr: $2.1M–$2.9M; units × avg price
Conversion rate: 3.2%
Avg BSR: #252
Page quality: 0%
Prime: 98%
Sponsored: 78%
Out of stock: 1.4%
Avg brand age: 42 months
Avg seller age: 160 days

Competition & brand share

Clicks spread well past the top 5 (14% combined) — an open shelf where new products get seen.

Brands

74 rising

Sellers

202

Top-5 brand share

54%

Top 20: 76%

Top-5 click share

14%

Top 20: 35%

Open market

44%

Fel-Pro33%
A-Premium8%
Dorman7%
Middrivr3%
DWARFOO3%
ZONFANT2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -13.5% search growth over the last 90 days.

Peak months: Mar · busiest ÷ quietest = 1.6×

Open Trend

Top intake manifold search terms

intake manifold391K/yr -16.8%0.5% conv.
intake manifold gasket348K/yr -13.1%2.4% conv.
intake gasket92K/yr -15.3%2.3% conv.
intake manifold gasket set84K/yr -10.9%2.2% conv.
manifold gasket47K/yr -0.0%0.9% conv.
intake gasket set32K/yr -19.4%2.3% conv.
upper intake manifold gasket24K/yr +2.7%2.8% conv.
plenum gasket22K/yr -2.1%2.5% conv.
upper intake manifold20K/yr -12.4%0.7% conv.
intake plenum gasket19K/yr -11.8%2.2% conv.

All search terms

Top intake manifold 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

FEL-PRO MS 96587 Engine Intake Manifold Gasket Set for Chevrolet Silverado 1500

Fel-Pro$40.674.7★601 rev

FEL-PRO MS 98016 T Engine Intake Manifold Gasket Set for Chevrolet Silverado 1500

Fel-Pro$48.854.8★2,301 rev

FEL-PRO MS 97204 Engine Intake Manifold Gasket Set for Jeep Grand Cherokee

Fel-Pro$24.294.8★1,889 rev

DWARFOO 12pcs Intake Manifold Gaskets Lower & Upper Gasket Plenum Set MS97205 Intake Manifold Rubber Sealing Gasket Replacement for Dodge Chrysler Jeep 5184562AC 5184331AC

DWARFOO$6.374.0★101 rev

FEL-PRO MS 90314-2 Engine Intake Manifold Gasket Set for Chevrolet Camaro

Fel-Pro$14.374.8★2,096 rev

Newest

by launch date

HABNVUON 12PCS Intake Manifold Gaskets Lower & Upper Gasket Plenum Set Manifold Gasket Intake Manifold Rubber Sealing Gaskets Fit for Dodge Chrysler Jeep Replaces OEM# 5184562AC 5184331AC MS97204

HABNVUON$6.3823 rev

11mo ago

Rebvugr 6PCS Upper Intake Manifold Gasket and 6PCS Lower Intake Manifold Gasket Set OEM #5184331ac 5184562ac Ms97204 Intake Gasket Set Replacement for Dodge Chrysler Jeep Ram 3.6L

Rebvugr$6.4111 rev

1y ago

3PCS Intake Manifold Gasket Set Tight Silicone Intake Gasket OEM#037-4886 171760P020 Professional Car Accessories Intakes Plenum Gaskets Compatiable with Lexus Toyota

YGDMD$8.2130 rev

1y ago

12PCS Intake Manifold Gaskets Lower & Upper Plenum Gasket Set Replacement for Dodge Chrysler Ram 3.6L Replaces #5184562AC 5184331AC MS97204 (Blue&Green)

KITUREK$6.8675 rev

1y ago

2PCS Intake Manifold Gasket Replacement OEM#MS98016T Car Manifold Gasket for Sealing Cooling Lanes Durable Intake Gaskets Set Compatible with Silverado Cadillac Escalade

IHOTDER$17.8781 rev

2y ago

What buyers say about intake manifold

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall35%

“Correct fit”

Quality-Overall21%

“Great hardware”

Value For Money8%

“GREAT FOR THE MONEY”

Advertised Vs Actual Product6%

“As advertised”

Assembly/Installation5%

“No problem with install”

Leak-Proof5%

“It doesnt leak”

Efficiency3%

“Works perfect on my truck”

Material Quality2%

“These gaskets are made out of quality materials”

Durability2%

“durable”

Functionality-Overall1%

“No issues worked fine”

What buyers complain about

Size-Overall23%

“Way too short”

Quality-Overall13%

“These are supposed to be higher quality”

Compatibility-Overall10%

“Do not fit”

Leak-Proof7%

“They might be leaking like mine”

Advertised Vs Actual Product4%

“Wrong info”

Defective Material/Parts4%

“No parts list”

Assembly/Installation3%

“is making it more difficult to install due to not having the threads already done from the manufacturer”

Durability3%

“broke in one week”

Material Quality2%

“Cheap plastic”

Strength2%

“Mine was too brittle”

Top return reasons

Size-Overall44%

Compatibility-Overall13%

Defective Material/Parts10%

Advertised Vs Actual Product7%

Value For Money5%

Functionality-Overall3%

Quality-Overall2%

Assembly/Installation2%

Leak-Proof2%

Product Condition2%

Common questions

Is intake manifold profitable to sell on Amazon United States?: The niche generates $2.9M/yr across 208 tracked products. 3 of 28 products launched in the last 360 days are still selling. 90-day search growth is -13.5%. Flapen's verdict: Worth a look (60/100).
How competitive is the intake manifold niche?: 74 brands and 202 sellers compete. The top 5 products take 14% of clicks and top 5 brands hold 54% of demand.
What do buyers complain about in intake manifold?: Top complaints mined from reviews: Size-Overall, Quality-Overall, Compatibility-Overall. The return rate is 5.3% — above our launch gate.
When does demand for intake manifold peak?: Demand peaks in Mar; the busiest month runs 1.6× the quietest.
What does it cost to enter the intake manifold niche?: Listings span $4.52–$1193.08; the average listing price is $71.49 (sweet spot $15–$100). The average incumbent carries 203 reviews — the moat a new listing must climb.

intake manifold

intake manifold market data

Competition & brand share

Demand & seasonality

Top intake manifold search terms

Top intake manifold products on Amazon

Top sellers

Newest

Trending

What buyers say about intake manifold

What buyers love

What buyers complain about

Top return reasons

Common questions

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