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4 Inch Air Intake Tube

Fail

Demand is soft, at -5.0% this quarter, so 4 Inch Air Intake Tube is a Fail.

Flapen Score
43
43 / 100
Ranks 5,360 of 7,287 Automotive niches · −6 vs the category median of 49
Market size
$90K/yr45K searches / yr
90-day growth
-5.0%search demand this quarter
Competition
51%top-5 click share · 13 brands · 30 sellers

Flapen Score

4 Inch Air Intake Tube against its category

The dotted line is the Automotive average. Past it, 4 Inch Air Intake Tube is stronger. Inside it, weaker.

43Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 4 Inch Air Intake Tube market on Amazon at a glance

Shoppers on Amazon United States searched for 4 Inch Air Intake Tube 45K times last year and spent an estimated $90K. The top 5 brands take 69% of clicks. Flapen scores it 43 out of 100, a Fail.

01 · Demand

An estimated 4.6% of those searches ended in a purchase.

Shoppers searched for this 45K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.6% of those searches ended in a purchase. Searches in the last 90 days moved -5.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $90K a year.

Searches, last 12 months
45K
Growth, 90 days vs prior 90
-5.0%
Conversion, latest week
4.6%
Market size, estimated
$90Ka year
Peak month
March1.6× the quietest month
Top search term
4 inch aluminum pipe6K searches a year

02 · Price

A sale here is worth $42.81.

Listings sell for $42.81 on average, from $12.14 to $267.55. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $42.81 that is $0 to $4K a year per listing.

Average price
$42.81inside the $15 to $100 sweet spot
Price range
$12.14–$267.55
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
2K–2K
Units per listing a year
0–100
Revenue per listing a year
$0–$4K
Returns
4.5%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

83% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 4.0% of listings are out of stock. The average listing ranks #57 within Engines & Engine Parts. It carries 320 reviews at 4.61 stars, so a new listing needs social proof before a better product.

Sponsored listings
83%
Prime listings
100%
Out of stock, average day
4.0%
Average rank
#57in Engines & Engine Parts
Average rating
4.61 starsAmazon United States average 4.42 stars
Average reviews
320per listing
Listings tracked
23

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 53 months on average, so the names here are settling in.

Launched, last 12 months
0
Successful launches
0Amazon's first-year sales bar
Average brand age
53 months

Products

Top 4 Inch Air Intake Tube products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 51% of clicks. Leaders hold, but buyers still shop past them.

Brands

13 falling

Sellers

30

Top-5 brand share

69%

Top 20: 100%

Top-5 click share

51%

Top 20: 95%

Open market

24%

  • Brand 127%
  • Brand 212%
  • Brand 311%
  • Brand 410%
  • Brand 58%
  • Brand 67%

Demand

4 Inch Air Intake Tube search demand

Weekly searches over the year, seasonality beneath. Pick a range.

1K600Holiday '25Spike '26MayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.6×

Search terms

Top 4 Inch Air Intake Tube search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • 4 inch aluminum pipe6K/yr
  • 4 aluminum intake tubing6K/yr
  • 4 inch intake pipe6K/yr
  • 4 inch air intake tube7K/yr
  • 4 inch intake tube4K/yr
  • 4 aluminum tubing4K/yr
  • 4 intake tube5K/yr
  • 4 inch aluminum tube4K/yr
  • 4 aluminum pipe4K/yr

Reviews and returns

What reviews say buyers love and hate about 4 Inch Air Intake Tube

We read the reviews and the return reasons for every product selling here.

20%of positive reviews mention “Size-Overall”
25%of negative reviews mention “Instructions/User Manual/Troubleshooting”
4.5%of orders come back
“Instructions are complete garbage”
A buyer, on “Instructions/User Manual/Troubleshooting”25% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

20 topics

NegativePositive

FAQ

Common 4 Inch Air Intake Tube questions

Answered from the same tracked data.