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🔥 Turn up the volume on your muscle car swagger!
The Flowmaster 43083 80 Series Chambered Muffler delivers a signature aggressive muscle car sound with a unique two-chamber cross-flow design. Constructed from durable 16 gauge aluminized steel and fully MIG welded, it offers a direct-fit upgrade for transverse-mounted mufflers on Camaros and Firebirds. This muffler balances deep interior resonance with a commanding exterior tone, making it the go-to choice for enthusiasts seeking both performance and style.

| ASIN | B0002Z9NEC |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,698,726 in Automotive ( See Top 100 in Automotive ) #1,404 in Automotive Exhaust Systems & Parts #2,103 in Automotive Replacement Exhaust Mufflers |
| Brand Name | Flowmaster |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.3 4.3 out of 5 stars (63) |
| Global Trade Identification Number | 00700042013173 |
| Included Components | Flowmaster 43083 80 Series Muffler - 3.00 Offset IN / 2.50 Dual OUT - Aggressive Sound |
| Item Type Name | Flowmaster 43083 80 Series Muffler - 3.00 Offset IN / 2.50 Dual OUT - Aggressive Sound |
| Item Weight | 5.9 Kilograms |
| Manufacturer | Flowmaster |
| Manufacturer Part Number | 43083 |
| Manufacturer Warranty Description | Check with the manufacturer |
| Material Type | Plastic |
| Model Number | 43083 |
| OEM Equivalent Part Number | 43083 |
| Part Interchange Info | 43083 |
| Shape | Oval |
| UPC | 700042013173 |
| Unit Count | 1.0 Count |
C**F
Deep sound 2000 LS1
Stock 2000 Z28 LS1 Auto. Muffler swap only. Factory tips and kept the cats. I was very happy with the deep throaty sound when I heard it. Definitely better than stock muffler. I would recommend if just doing light mods to your Gen 4 Camaro or TA.... 5 stars...
R**L
Great muffler for a Third Gen Camaro
This muffler sounds great on my 1992 Camaro. It has a deep tone that’s not too loud and definitely not too quiet.
B**S
Not the sound I want
Totally wish I bought some other kind for my trans am. The exhaust just rattles around and does not have that growl you want with a TA.
L**Z
Good muffler
Disappointed it’s not as loud as advertised… I wasn’t liking for obnoxious or droning but hard to tell the difference from stock
J**.
sound
my camaro makes 536 RWHP and it sounds perfect. but i also have a 3" flowmaster glasspack b4 axle.
M**S
Good quality
Good quality but it sounds like a regular stock muffler
M**.
95 f250
I bought this for my 95 f250 and did a dual same side exit exhaust system setup and she sounds amazing better than my black widow exhaust system I had on it definitely worth buying 100% recommend
R**K
Love the sound that comes out of my 1992 RS ...
Love the sound that comes out of my 1992 RS 25th anniversary edition Camaro when I installed this bad boy on it. I thought it was gonna be too loud but it is just right. Glad I went with flowmaster.
D**.
My 26 year old car still had the stock muffler on and developed a hole that made sort of a rumble. As the car is a stock collector I did not want a roar but a solid V8 sound. After researching production mufflers I was leaning towards the Flowmaster 40 remembering from the old days. Realizing I am 40+ years older thought better. I went with the 80 series because of 2 reasons, 1. slightly quieter, 2 the only configuration that goes onto a camaro with 3 inch pipe in and 2 -2 1/2 pipes out on 1 muffler same as the stock. This required no mods to my exhaust system. As performance goes it has a nice start up sound and a decent roar at 3000 rmp. When at cruising altitude 1500-2000 rpm its sound is quite enough to hear the sterio and conversation in the cockpit but still sounding good. If you are an owner of a Camaro and do not want to reconfigure your exhaust to a Bolara system I highly recomend the Flowmaster super 80 muffler. I had my friend and ownrer of Jerry's Muffler in Kelown BC install it and with the muffler under $350. Better than $2000 for other systems.
S**.
Installed on my 96 Firebird, fit with no issues and sounded great.
K**S
Sounds great. Installed in 1997 Pontiac Firebird V8.
Trustpilot
2 months ago
4 days ago