glass pack exhaust mufflers
Skip it39/100a small market ($79K/yr) — glass pack exhaust mufflers doesn't clear our bar today.
Market/yr
$79K
Growth (1y)
+189.6%
Products
14
Brands
4
was 8 a year ago
Sellers
47
Price range
$22.82–$53.73
Returns
4.1%
Rating
4.5★
Skip it
Scored 39/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +189.6% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.No pronounced peak months · busiest ÷ quietest = 1.3×
Competition
- Thrush47%
- Cherry Bomb45%
- peastorm4%
- AP Exhaust Products3%
- Other0%
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack. 4 brands and 47 sellers compete here.
Brands
4 falling
was 8 a year ago
Sellers
47
Top 5 brand share
100%
Thrush Muffler Deep Race Tone (Most Applications) Inlet 2.5 Pipe Connection Offset Outlet 2.5 OffsetProduct shelf
All 14 tracked products in this niche.

Cherry Bomb 87521CB 87521 Glasspack Muffler
Cherry Bomb
$34.664.5★612 reviews

Thrush Glasspack Deep Performance Tone Inlet 2.5 Pipe Connection Outlet 2.5 Pipe
Thrush
$32.024.6★1,601 reviews

Thrush Glasspack Deep Performance Tone Inlet 2 Pipe Connection Outlet 2 Pipe
Thrush
$28.664.5★599 reviews

Cherry Bomb 87529CB 87529 Glasspack Muffler
Cherry Bomb
$36.014.6★566 reviews

Peastorm Glasspack 2.5 Inch Muffler Exhaust Pipe Universal Performance Resonator Dual Loud Exhaust Tip 2.5 Inch Inlet for Trucks Car
peastorm
$47.384.6★258 reviews

Thrush Muffler Deep Race Tone (Most Applications) Inlet 2.5 Pipe Connection Offset Outlet 2.5 Offset
Thrush
$46.454.4★452 reviews

Cherry Bomb 87520CB Glasspack Muffler
Cherry Bomb
$34.634.5★308 reviews

AP Exhaust 351211S Glasspack Muffler
AP Exhaust Products
$22.824.6★170 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“GREAT SOUNDING”
“its a decent rumble on idle”
“good quality, fast service,fair $$”
“Awesome muffler to purchase for the price”
“As advertised and it came really fast”
“Fitment was ok”
“Built well”
“Easy install”
“it was like New”
“Good material”
What buyers complain about
“Early failure”
“Sent me an opened one thats all dinged and scratched up”
“Amazons or Thrush quality control fail”
“Last week I started hearing a loud squealing noise n thought it was a belt or something then followed the sound”
“Advertised dimensions were wrong”
“inside dimensions a tiny bit large”
“Light weight and not a lot of packing”
“the baffles are just loose on the inside”
“When I didnt get it installed”
“Waste of money”
Top return reasons
- Size-Overall64%
- Compatibility-Overall8%
- Advertised Vs Actual Product7%
- Noise Level3%
- Functionality-Overall2%
- Value For Money2%
- Defective Material/Parts2%
- Connectivity-Overall1%
- Product Condition1%
- Width1%





