Catalytic Converter
MaybeThe top 5 products take only 12% of clicks. But buyers convert on only 0.9% of searches, so Catalytic Converter is a Maybe.
- Flapen Score
- 60 / 100Top 9% of 7,287 Automotive niches · +11 vs the category median of 4960
- Market size
- $3.1M/yr2.1M searches / yr
- 90-day growth
- -12.5%search demand this quarter
- Competition
- 12%top-5 click share · 40 brands · 131 sellers
Flapen Score
Catalytic Converter against its category
The dotted line is the Automotive average. Past it, Catalytic Converter is stronger. Inside it, weaker.
Market
The Catalytic Converter market on Amazon at a glance
Shoppers on Amazon United States searched for Catalytic Converter 2.1M times last year and spent an estimated $3.1M. The top 5 brands take 70% of clicks. Flapen scores it 60 out of 100, a Maybe.
01 · Demand
An estimated 0.9% of those searches ended in a purchase.
Shoppers searched for this 2.1M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.9% of those searches ended in a purchase. Searches in the last 90 days moved -12.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $3.1M a year.
- Searches, last 12 months
- 2.1M
- Growth, 90 days vs prior 90
- -12.5%
- Conversion, latest week
- 0.9%
- Market size, estimated
- $3.1Ma year
- Peak month
- March1.3× the quietest month
- Top search term
- catalytic convert533K searches a year
02 · Price
A sale here is worth $167.62.
Listings sell for $167.62 on average, from $18.25 to $625.62. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 0 to 100 of them. At $167.62 that is $0 to $17K a year per listing.
- Average price
- $167.62above the $15 to $100 sweet spot
- Price range
- $18.25–$625.62
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$17K
- Returns
- 3.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
92% of listings pay for placement with sponsored ads. 93% ship with Prime. On an average day, 2.8% of listings are out of stock. The average listing ranks #461 within Exhaust & Emissions. It carries 120 reviews at 4.07 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 92%
- Prime listings
- 93%
- Out of stock, average day
- 2.8%
- Average rank
- #461in Exhaust & Emissions
- Average rating
- 4.07 starsAmazon United States average 4.42 stars
- Average reviews
- 120per listing
- Listings tracked
- 241
04 · Newcomers
7 of last year's 25 launches cleared the first-year sales bar.
25 products launched here in the last 12 months. 7 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 44 months on average, so the names here are settling in.
- Launched, last 12 months
- 25
- Successful launches
- 7Amazon's first-year sales bar
- Average brand age
- 44 months
Products
Top Catalytic Converter products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
A-Premium Front Catalytic Converter W/Gasket Kit Direct-Fit Compatible with Chevy & GMC Models - Captiva Sport 2012-2015 Equinox 2010-2017 Terrain 2010-2017 - L4 2.4L - E.P.A. Compliant
- Price
- $166.74
- Rating
- 4.1/5
- Reviews
- 201
- Age
- 2y ago

A-Premium Catalytic Converter W/Gasket Kit Compatible with Hyundai & Kia - Accent 2012-2017 Veloster 2012-2017 Soul 2012-2014 Rio 2012-2016 - L4 1.6L - E.P.A. Compliant
- Price
- $164.09
- Rating
- 4.4/5
- Reviews
- 121
- Age
- 2y ago

MagnaFlow Catalytic Converter 51356: 2.5/2.5 Inlet/Outlet OEM Grade Universal Fit (Federal/EPA Compliant)
- Price
- $161.79
- Rating
- 4.3/5
- Reviews
- 232
- Age
- 14y ago

MagnaFlow 51206 OEM Grade Universal Catalytic Converter 2.5 Inlet/Outlet (EPA Compliant)
- Price
- $154.51
- Rating
- 3.8/5
- Reviews
- 123
- Age
- 14y ago

A-Premium Catalytic Converter Kit Direct-Fit Compatible with 1999-2006 Chevy GMC & Cadillac Models - Silverado 1500 Avalanche Suburban Tahoe Sierra Yukon Escalade - 4.3L 4.8L 5.3L - EPA Compliant
- Price
- $234.01
- Rating
- 4.0/5
- Reviews
- 103
- Age
- 2y ago
Trending
estimated 90-day click momentum
PHILTOP Catalytic Converter Kit Compatible with Chevrolet GMC 2014-2018 Silverado 1500/Sierra 1500 5.3L/4.3L 2015-2019 Tahoe/Suburban/Yukon/Yukon XL 5.3L Replace# 50497 645159 50563 (EPA Compliant)
- Price
- $280.17
- Rating
- 4.0/5
- Reviews
- 179
- Age
- 1y ago

ZHRUIHAN High Flow Catalytic Converter Kit Compatible with 1999-2006 Silverado 1500 / Sierra 1500 Escalade/Avalanche/Tahoe/Suburban/Sierra 1500 Classic - 4.3L 4.8L 5.3L EPA OE: 18010 50511
- Price
- $191.04
- Rating
- 4.8/5
- Reviews
- 14
- Age
- 8mo ago

A-Premium Catalytic Converter W/Gasket Kit Compatible with Hyundai & Kia - Accent 2012-2017 Veloster 2012-2017 Soul 2012-2014 Rio 2012-2016 - L4 1.6L - E.P.A. Compliant
- Price
- $164.09
- Rating
- 4.4/5
- Reviews
- 121
- Age
- 2y ago

PHILTOP Catalytic Converter Stainless Steel Shell Fits Frontier 05-19 4.0L Xterra 05-15 4.0L Pathfinder 05-12 12-17 NV2500 NV1500 NV3500 Equator 09-12 Catalyst Convertor(EPA Compliant)
- Price
- $190.66
- Rating
- 3.9/5
- Reviews
- 131
- Age
- 3y ago

DRiV Walker CalCat Catalytic Converter - 83508 - Stainless Steel Body & Aluminized Pipe Design - Heavy Duty Converter
- Price
- $246.99
- Rating
- 4.5/5
- Reviews
- 45
- Age
- 8y ago
Newest
by launch date
ZHRUIHAN High Flow Catalytic Converter Kit Compatible with 1999-2006 Silverado 1500 / Sierra 1500 Escalade/Avalanche/Tahoe/Suburban/Sierra 1500 Classic - 4.3L 4.8L 5.3L EPA OE: 18010 50511
- Price
- $191.04
- Rating
- 4.8/5
- Reviews
- 14
- Age
- 8mo ago

PHILTOP Catalytic Converter Kit Compatible with Chevrolet GMC 2014-2018 Silverado 1500/Sierra 1500 5.3L/4.3L 2015-2019 Tahoe/Suburban/Yukon/Yukon XL 5.3L Replace# 50497 645159 50563 (EPA Compliant)
- Price
- $280.17
- Rating
- 4.0/5
- Reviews
- 179
- Age
- 1y ago

PHILTOP Left and Right Catalytic Converter Replacement For 2013-2019 Explorer/Taurus/Flex 3.5/3.7L 2015-2018 Edge 3.5/3.7L 2013-2016 MKZ/MKS 3.7L Replace 19517 19516 16728 16721 (EPA Compliant)
- Price
- $197.75
- Rating
- 3.9/5
- Reviews
- 118
- Age
- 1y ago

A-Premium Front Catalytic Converter with Gasket Kit Direct-Fit Compatible with Chevy Cruze 2011-2016 Sonic 2012-2020 Trax 2013-2021 & Buick Encore 2013-2021 1.4L E.P.A. Compliant
- Price
- $117.18
- Rating
- 3.5/5
- Reviews
- 60
- Age
- 2y ago

maXpeedingrods Catalytic Converter for Chrysler 200 2011-2014 for Dodge Avenger 2.4L 2008-2012 for Journey 2.4 2009-2018 for Patriot 2007-2017
- Price
- $143.63
- Rating
- 4.2/5
- Reviews
- 54
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 12% of clicks, no more. An open shelf where new products get seen.
Brands
40 falling
Sellers
131
Est. top-5 brand share
70%
Top 20: 92%
Est. top-5 click share
12%
Top 20: 27%
Open market
31%
- A-Premium30%
- PHILTOP13%
- MagnaFlow Exhaust Products12%
- Walker8%
- maXpeedingrods3%
- ZHRUIHAN3%
Demand
Catalytic Converter search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Catalytic Converter search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- catalytic convert533K/yr
- catalytic converter623K/yr
- catalytic convertor245K/yr
- catalyst converter141K/yr
- catalizador103K/yr
- catalytic convertor kit49K/yr
- cadillac converter51K/yr
- high flow catalytic convertor47K/yr
- california legal catalytic converters20K/yr
- automotive replacement catalytic converters29K/yr
Reviews and returns
What reviews say buyers love and hate about Catalytic Converter
We read the reviews and the return reasons for every product selling here.
“It did not work as described”
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.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Catalytic Converter questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









