MagnaFlow vs Flowmaster vs Straight Pipes

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

82sbshortbed

Fuckemall!!
Joined
Mar 1, 2018
Posts
15,828
Reaction score
53,156
Location
SE Texas
First Name
Doug
Truck Year
1982, 1984
Truck Model
1500 shortbed, 1500 longbed
Engine Size
454, 305
The only thing I have to say is Magnaflow spends a boatload on advertising. Its RARE to see a Flowmaster commercial. With all of the the installs that the Magnaflow guy ( Richard-I think is his name) does on all of these TV shows Magnaflow should own this market.

Personally I have Flowmasters on my Chevelle and on the truck its some no brand name Turbo mufflers.


Can't remember the last time I saw a muffler commercial. It's been years.
 

bucket

Super Moderator
Staff member
Super Moderator
Joined
Aug 3, 2010
Posts
30,439
Reaction score
28,345
Location
Usually not in Ohio
First Name
Andy
Truck Year
'77, '78, '79, '84, '88
Truck Model
K5 thru K30
Engine Size
350-454
When Boyd was still alive, he did Magnaflow commercials. I think Mario Andretti still does them for Borla.
 

Catbox

Full Access Member
Joined
Jul 12, 2018
Posts
4,452
Reaction score
16,679
Location
Just Outside of Portland Oregon
First Name
Peter
Truck Year
1979
Truck Model
C20 Silverado Camper Special
Engine Size
461
I have a round Magnaflow on my VW.
It has lasted for a good while now as a daily driver.
Mine is a 2-1/4 inch in and out with the 2-1/2 inch core.
It is as simple as it gets with noise control.
Perforated straight through core with stainless packing.
It has gotten a bit noisier over the years as I have been using it for about 10 years now.

You must be registered for see images attach
 

71RAT

Full Access Member
Joined
Jan 11, 2019
Posts
109
Reaction score
80
Location
Deerfield NH
First Name
Kirk
Truck Year
1983
Truck Model
K20 Scottsdale
Engine Size
461
Which flowmasters?....40's or ?

Charlie,
50 series on both, Chevelle has Delta Flow, K20 has Big Block series. I think, they may be both one or the other. Differance, the Chevelle has 3".
 

Forum statistics

Threads
44,163
Posts
950,682
Members
36,276
Latest member
2manysquares2care
Top