Exhaust/Mufflers

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.

kidego31

Full Access Member
Joined
Nov 15, 2017
Posts
78
Reaction score
101
Location
72703
First Name
Tim
Truck Year
1985
Truck Model
c10 silverado
Engine Size
350
Anyone out there use the thrush welded mufflers before? I am getting ready to put a new exhaust on my truck and the welded mufflers are and option. Just want to know anyone thoughts on them. From what I read and seen online they seem like decent mufflers that wont break the bank
 

Shorty81

Baby Boomer
Joined
Mar 19, 2018
Posts
2,880
Reaction score
5,130
Location
North West ohio
First Name
Darren
Truck Year
86
Truck Model
K20
Engine Size
496
Yes I have Thrush welded mufflers. I like the sound. I run headers, 3" exhaust over rear axle and out behind rear wheels. Happy with them so far. Also have electric cutouts, for the occasional roar !!!
 

RecklessWOT

Full Access Member
Joined
Feb 20, 2015
Posts
2,549
Reaction score
4,744
Location
New Hampshire
First Name
Kevin
Truck Year
1987
Truck Model
V10 Suburban Silverado
Engine Size
350 TBI
The chambered ones sound pretty good, flowmaster-ish. And they're a decent amount cheaper too
 

kidego31

Full Access Member
Joined
Nov 15, 2017
Posts
78
Reaction score
101
Location
72703
First Name
Tim
Truck Year
1985
Truck Model
c10 silverado
Engine Size
350
thanks for the input. just picked up thrush welded. Now to head over to my buddys that has a pipe bended and get this old worn out exhaust upgrade
 

kidego31

Full Access Member
Joined
Nov 15, 2017
Posts
78
Reaction score
101
Location
72703
First Name
Tim
Truck Year
1985
Truck Model
c10 silverado
Engine Size
350
Got the thrush installed and so far I love them. It not a lot of noise inside and sounds really good outside. Pretty inexpensive to.
 

Catbox

Full Access Member
Joined
Jul 12, 2018
Posts
3,992
Reaction score
14,572
Location
Just Outside of Portland Oregon
First Name
Peter
Truck Year
1979
Truck Model
C20 Silverado Camper Special
Engine Size
461
I live in the city, so I have to run cats under my truck.
I will be using a set of Jones Exhaust Flow Pack Mufflers model JFP300 for the 3 inch size.
You must be registered for see images attach

https://www.summitracing.com/parts/jex-jfp300/

They are basically a cherry bomb shape single chamber muffler.
This should keep it rumbly with the highflow cats I have to put under it as well.
If not, we may just have the cats under it depending on how it sounds.

Right now it has stock manifolds to a crappy 2.5 inch set of pipes that rotted off in front of the axle.
I found a set of Flowmaster tailpipes with 2 chamber mufflers and put them under there.
It is pretty quiet for what it is....
 

kidego31

Full Access Member
Joined
Nov 15, 2017
Posts
78
Reaction score
101
Location
72703
First Name
Tim
Truck Year
1985
Truck Model
c10 silverado
Engine Size
350

Arkansas_V8

Proud Redneck
Joined
Jul 1, 2019
Posts
3,022
Reaction score
3,961
Location
Springdale, Arkansas
First Name
Brent
Truck Year
88
Truck Model
V20 Suburban
Engine Size
5.7
She still needed timed right after this. Back after my wire fire. First time I got her running again.

xc_hide_links_from_guests_guests_error_hide_media
 

bucket

Super Moderator
Staff member
Super Moderator
Joined
Aug 3, 2010
Posts
29,103
Reaction score
23,966
Location
Usually not in Ohio
First Name
Andy
Truck Year
'77, '78, '79, '84, '88
Truck Model
K5 thru K30
Engine Size
350-454
I live in the city, so I have to run cats under my truck.
I will be using a set of Jones Exhaust Flow Pack Mufflers model JFP300 for the 3 inch size.
You must be registered for see images attach

https://www.summitracing.com/parts/jex-jfp300/

They are basically a cherry bomb shape single chamber muffler.
This should keep it rumbly with the highflow cats I have to put under it as well.
If not, we may just have the cats under it depending on how it sounds.

Right now it has stock manifolds to a crappy 2.5 inch set of pipes that rotted off in front of the axle.
I found a set of Flowmaster tailpipes with 2 chamber mufflers and put them under there.
It is pretty quiet for what it is....

How well do those Flowmaster tailpipes fit? Does it look like they would clear a rear mounted fuel tank?
 

Dmack

Full Access Member
Joined
Mar 13, 2019
Posts
311
Reaction score
386
Location
Central OR
First Name
Dave
Truck Year
1983
Truck Model
K20
Engine Size
350
It's always interesting to see how things have changed. I remember getting the exhaust done on my 73 F250 highboy in the late 80's and paying to upgrade to the massive 2 1\4" exhaust from 2" , which was considered the performance standard at the time.
 

RecklessWOT

Full Access Member
Joined
Feb 20, 2015
Posts
2,549
Reaction score
4,744
Location
New Hampshire
First Name
Kevin
Truck Year
1987
Truck Model
V10 Suburban Silverado
Engine Size
350 TBI
I live in the city, so I have to run cats under my truck.
I will be using a set of Jones Exhaust Flow Pack Mufflers model JFP300 for the 3 inch size.
You must be registered for see images attach

https://www.summitracing.com/parts/jex-jfp300/

They are basically a cherry bomb shape single chamber muffler.
This should keep it rumbly with the highflow cats I have to put under it as well.
If not, we may just have the cats under it depending on how it sounds.

Right now it has stock manifolds to a crappy 2.5 inch set of pipes that rotted off in front of the axle.
I found a set of Flowmaster tailpipes with 2 chamber mufflers and put them under there.
It is pretty quiet for what it is....

Those things look enough like a cat, if I were you I'd just run those in place of cats and nobody would be the wiser lol
 

SirRobyn0

Full Access Member
Joined
Dec 6, 2019
Posts
6,742
Reaction score
11,318
Location
In the woods in Western Washington
First Name
Rob
Truck Year
1984
Truck Model
C20
Engine Size
305
I live in the city, so I have to run cats under my truck.
Those things look enough like a cat, if I were you I'd just run those in place of cats and nobody would be the wiser lol
I do not understand why some folks are so down on catalytic converters. Obviously I know that they create some amount of flow restriction, but high flow cats aren't bad. I live out in the country, I do not need to pass any kind of inspection or emission test. What i like about cats is that my exhaust smells better, and the muffler and tail pipes will last longer. Think about the amount of money some of us have in our mufflers, cats help protect them. Just my opinion and I wanted to through it out there, if you have to run cats, or want to there is a benefit. Thrush mufflers in general are pretty good and cost a lot less than other brands. I'd run them without a second thought.
 

Forum statistics

Threads
42,124
Posts
909,618
Members
33,617
Latest member
dougli1
Top