3" cats for my 454

[greywolf]

i want to put 3" exhaust front to rear on my k30
found pipe
mufflers

 

[84zz4ss]

Check SLP. They have high flow cats priced pretty good.

http://www.slponline.com/slp_contact/contact.asp

 

[Slapperbar]

Catco has a 3" Cat. I have one on my 91 V2500 5.7.
Got it from Summit.

 

[greywolf]

i looked at those but they say only to 5.9 or something like that

 

[Slapperbar]

Catco 9186
Brand:Catco
Product Line:Catco Direct Fit Catalytic Converters
Part Type:Catalytic Converters
Part Number:CTO-9186
Inlet Quantity:Single
Inlet Diameter (in):3.000 in.
Converter Inlet Attachment:Slip fit
Outlet Quantity:Single
Outlet Diameter (in):3.000 in.
Converter Outlet Attachment:Slip fit
AIR Tube:No
Converter Case Material:Stainless steel
Converter Substrate Material:Ceramic honeycomb
Heat Shield:Yes
Converter Overall Length (in):20.000 in.
Converter Style:3-way
Quantity:Sold individually.

 

[Slapperbar]

There are two more listed, one is 49 state compliant and the other is 50.

 

[greywolf]

show off

 

[GNERGY]

I used 2 magnaflow stainless 3in. universal cats on my burb with a 383. I found them online for $46. each and autozone matched the price for me.
Tarey