Flowmaster 80 Series Cross Flow Mufflers Customer Reviews
6 Customer Reviews
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Specifically designed to meet the needs of vehicles where the muffler mounts sideways behind the rear axle, Flowmaster's 80 Series Cross Flow Muffler puts plentiful power and torque at the pedal. And, it really lets other cars on the road hear it, with a heavy dose of the famous Flowmaster aggressive muscle car sound.
The Flowmaster 80 Series doesn't hold back on in-cab sound, either. This specialized 2-chamber design offers a heaping helping of interior resonance, letting your really hear the force of your engine when it roars.
Ideal for adding to Camaros, Firebirds or low ground clearance vehicles, the Flowmaster 80 Series boasts the quality construction you'd expect from Flowmaster. Each Flowmaster Muffler is built with 16-gauge aluminized steel for corrosion resistance and fully mig-welded for maximum durability. Best yet, your Flowmaster 80 Series Cross Flow Muffler boasts a 3-year warranty.
Our 5+ Flowmaster 80 Series Cross Flow Mufflers customer reviews have an average rating of 4.50 out of 5 stars. To see specific reviews about your vehicle, please select your year, make and model from the drop down above.
6 Customer Reviews
Reviewed by Austin K (Linn, MO) Reviewed for a 1998 Chevy Camaro — Oct 08, 2012 6:37 PM
I received my Flowmaster 80 series muffler for my 98 Camaro that i bought off Ebay. It's a good looking muffler, it installed perfect behind the back axle the way i wanted it. My only complain is the fact the flow i use to have has decreased. My Camaro originally had a CherryBomb Vortex on it and it flowed amazing. If i could go back, id put the same muffler i had on it back on it. but the old muffler had a hole in it. Id really like to know if i could receive my money back.
Reviewed by William H (West Somerset, KY) Reviewed for a 2004 Pontiac Grand Am — Oct 04, 2010 9:04 PM
(AA)got muffler here in record time. All ratings(excellent) cause that is how it is. Installation real snap using friends muffler shop. Price a wee bit less than local. Quality "Flowmaster"(A+). My '04 Grand AM GT sounds "BAD TA THA BONE"! No offensive sound, but will definitely be heard as a low, mellow, rumble, parked, & talks to ya real good off the line. When up to speed ya got a low mellow, just right, sound which makes ya sit up just a little more in your seat and smile! YEAH BABY! CRUZ'IN!!!
Reviewed by Joshua H (Loveland, CO) — Jul 13, 2010 9:14 PM
My application for this 80 Series Flowmaster was a 1992 Cadillac Sedan DeVille. The sound quality is terrific, as well as the visual appeal from behind the vehicle. Everyone that hears my car now calls it the DeVille SS/RS. I Love It!!!
Reviewed by Brandon B (North Las Vegas, NV) Reviewed for a 1999 Pontiac Grand Am — Apr 14, 2008 5:09 PM
yes this muffler gave me a mean, growl,i took my resonator out as well so it is pretty loud but u cant go wrong with this brand or series of muffler, i also have a 40 series on my 79 caprice.
Reviewed by Frankie H (Brimfield, IN) Reviewed for a 2004 Pontiac Grand Am — Apr 12, 2008 12:41 PM
The Flowmaster 80 series muffler sounds great on my 2004 Grand Am Gt. It has a nice low rumble to it when the car idles and isn't that loud at cruising speeds. I did notice an increase in throttle response and horsepower. Overall, i would recommend this product to anyone who wants a nice sound and appearance to their car.
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Asked by Anonymous
Mar 25, 2013 11:11 PM
1992 Chevy Camaro
While this exhaust go good with my Camaro? I'm looking for a better exhaust flow to replace my stock exhaust. Currently deciding on this as an option.
Answered by Nathan S. — Mar 28, 2013 4:10 PM
Hi, If you want to replace your exhaust, you want a system and not just a set of mufflers. Exhaust Systemsflag Accept Answer
Asked by Anonymous A.
Jul 20, 2012 1:47 PM
I have toyota turbo diesel engine 2.5ltr. Right now I am pushing around 300hp on engine. I really like the flowmaster can you recommend me which flowmaster muffler is best suited for me? Are all the flowmaster the same so the decision is just based on the sound or does each muffler have a specific purpose?
Answered by Elizabeth C. — Jul 20, 2012 3:16 PM
Thank you for your inquiry regarding a Flowmaster muffler for your diesel engine. When selecting a muffler you just need to select the correct size and inlet/outlet configuration for an accurate fit. The difference between the multiple options is the produced sound. We also have the mufflers from MBRP available in larger sizes if you cannot find a Flowmaster that is large enough. These are offered in sizes up to 5”.flag Accept Answer