2.25 Muffler
MaybeProducts sell for $49.17 on average, inside the sweet spot. But shoppers spend an estimated $63K a year here, so 2.25 Muffler is a Maybe.
- Flapen Score
- 52 / 100Top 35% of 7,287 Automotive niches · +3 vs the category median of 4952
- Market size
- $63K/yr74K searches / yr
- 90-day growth
- +13.7%search demand this quarter
- Competition
- 23%top-5 click share · 35 brands · 132 sellers
Flapen Score
2.25 Muffler against its category
The dotted line is the Automotive average. Past it, 2.25 Muffler is stronger. Inside it, weaker.
Market
The 2.25 Muffler market on Amazon at a glance
Shoppers on Amazon United States searched for 2.25 Muffler 74K times last year and spent an estimated $63K. The top 5 brands take 48% of clicks. Flapen scores it 52 out of 100, a Maybe.
01 · Demand
An estimated 1.7% of those searches ended in a purchase.
Shoppers searched for this 74K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.7% of those searches ended in a purchase. Searches in the last 90 days moved +13.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $63K a year.
- Searches, last 12 months
- 74K
- Growth, 90 days vs prior 90
- +13.7%
- Conversion, latest week
- 1.7%
- Market size, estimated
- $63Ka year
- Top search term
- 2.25 muffler42K searches a year
02 · Price
A sale here is worth $49.17.
Listings sell for $49.17 on average, from $21.00 to $145.54. Amazon reports units sold in ranges. This niche sold 1K to 2K a year. The average listing sells 0 to 100 of them. At $49.17 that is $0 to $5K a year per listing.
- Average price
- $49.17inside the $15 to $100 sweet spot
- Price range
- $21.00–$145.54
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$5K
- Returns
- 5.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
84% of listings pay for placement with sponsored ads. 98% ship with Prime. On an average day, 1.4% of listings are out of stock. The average listing ranks #326 within Exhaust & Emissions. It carries 333 reviews at 4.52 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 84%
- Prime listings
- 98%
- Out of stock, average day
- 1.4%
- Average rank
- #326in Exhaust & Emissions
- Average rating
- 4.52 starsAmazon United States average 4.42 stars
- Average reviews
- 333per listing
- Listings tracked
- 88
04 · Newcomers
1 of last year's 38 launches cleared the first-year sales bar.
38 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 64 months on average, so the names here are established.
- Launched, last 12 months
- 38
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 64 months
Products
Top 2.25 Muffler 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
Flowmaster Flow FX Chambered Muffler 2.25 Center In / 2.25 Center Out Round Body Moderate Sound Stainless Steel Affordable Performance for Modern Trucks Muscle Cars & Daily Drivers 71415
- Price
- $61.15
- Rating
- 4.5/5
- Reviews
- 436
- Age
- 7y ago

LCGP 2.25 Inlet Universal Resonator 2.25 Outlet 13.77 Overall Length Stainless Steel High Performance Muffler Polished Pass-Thru Design
- Price
- $37.46
- Rating
- 4.6/5
- Reviews
- 1,853
- Age
- 3y ago

Floshine Universal Mufflers Dual Chamber 2.25 inlet (ID) 2.25 outlet (ID) overall 17 Performance Automotive Muffler Exhaust FH42440
- Price
- $42.73
- Rating
- 4.5/5
- Reviews
- 577
- Age
- 5y ago

Stainless Steel 2.25 Inch Resonator Exhaust Performance 2.25 Muffler Exhaust (Polished)
- Price
- $28.90
- Rating
- 4.4/5
- Reviews
- 71
- Age
- 8mo ago

Thrush Muffler Deep Performance Tone Inlet 2.25 Pipe Connection Offset Outlet 2.25 Center
- Price
- $49.12
- Rating
- 4.6/5
- Reviews
- 750
- Age
- 21y ago
Trending
estimated 90-day click momentum
2.25 ID Center/Center Single Chamber Muffler - Aggressive Deep Sound Aluminized Steel Welded/Clamp-On (13 Total Length)
- Price
- $34.01
- Rating
- 4.5/5
- Reviews
- 22
- Age
- 7mo ago

Universal 2.25(ID) Dual Chamber Exhaust Muffler 17 Overall Length Aggressive Deep Sound Silver Anti-Corrosion Finish for Car SUV Truck (Inlet/Outlet 2.25)
- Price
- $43.32
- Rating
- 4.8/5
- Reviews
- 31
- Age
- 6mo ago

Stainless Steel 2.25 Inch Resonator Exhaust Performance 2.25 Muffler Exhaust (Polished)
- Price
- $28.90
- Rating
- 4.4/5
- Reviews
- 71
- Age
- 8mo ago

2.25 ID Center/Center Single Chamber Muffler Pair - Aluminized steel Silver Coated Deep Tone Corrosion Resistant Universal Fit for Trucks and Cars
- Price
- $53.80
- Rating
- 4.6/5
- Reviews
- 50
- Age
- 8mo ago

EVIL ENERGY 2.25 Exhaust Muffler 2.25 Inlet (OD) 3 Outlet Stainless Steel Universal Straight Through N1 Style Burnt Exhaust Tip Deep Tone for Modern Trucks Muscle Cars & Daily Drivers
- Price
- $47.21
- Rating
- 4.5/5
- Reviews
- 5,977
- Age
- 5y ago
Newest
by launch date
Universal 2.25(ID) Dual Chamber Exhaust Muffler 17 Overall Length Aggressive Deep Sound Silver Anti-Corrosion Finish for Car SUV Truck (Inlet/Outlet 2.25)
- Price
- $43.32
- Rating
- 4.8/5
- Reviews
- 31
- Age
- 6mo ago

2.25 ID Center/Center Single Chamber Muffler - Aggressive Deep Sound Aluminized Steel Welded/Clamp-On (13 Total Length)
- Price
- $34.01
- Rating
- 4.5/5
- Reviews
- 22
- Age
- 7mo ago

Stainless Steel 2.25 Inch Resonator Exhaust Performance 2.25 Muffler Exhaust (Polished)
- Price
- $28.90
- Rating
- 4.4/5
- Reviews
- 71
- Age
- 8mo ago

2.25 ID Center/Center Single Chamber Muffler Pair - Aluminized steel Silver Coated Deep Tone Corrosion Resistant Universal Fit for Trucks and Cars
- Price
- $53.80
- Rating
- 4.6/5
- Reviews
- 50
- Age
- 8mo ago

2.25 ID Center/Center Single Chamber Muffler Pair - Aggressive Deep Sound Aluminized Steel Welded/Clamp-On (13 Total Length)
- Price
- $50.20
- Rating
- 4.6/5
- Reviews
- 80
- Age
- 9mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 23% of clicks, no more. An open shelf where new products get seen.
Brands
35 rising
Sellers
132
Est. top-5 brand share
48%
Top 20: 91%
Est. top-5 click share
23%
Top 20: 55%
Open market
46%
- LCGP14%
- Floshine10%
- Flowmaster10%
- A-KARCK7%
- FortisArc6%
- Walker6%
Search terms
Top 2.25 Muffler search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 2.25 muffler42K/yr
- 2.25 resonator10K/yr
- 2 1/4 muffler10K/yr
- muffler 2.257K/yr
- 2.25 inch muffler5K/yr
Reviews and returns
What reviews say buyers love and hate about 2.25 Muffler
We read the reviews and the return reasons for every product selling here.
“Theres a little bit of rumble”
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.
18 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 2.25 Muffler 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









