what size exhaust?

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.

rogerz53

Junior Member
Joined
Jan 4, 2012
Posts
11
Reaction score
3
Location
illinois
First Name
cody
Truck Year
1988
Truck Model
v30
Engine Size
454
I have a 88 454 TBI crew cab, I need new exhaust, I need to know what the recommended size of pipe I should use so I dont throw codes. Thanks for ready.
 

Jims86

Full Access Member
Joined
Aug 3, 2010
Posts
5,492
Reaction score
133
Location
Patterson,Ca
First Name
Jim
Truck Year
1986
Truck Model
K10 Suburban Silverado
Engine Size
5.7 TBI
I have a 88 454 TBI crew cab, I need new exhaust, I need to know what the recommended size of pipe I should use so I dont throw codes. Thanks for ready.
Keep the pipe size stock, and you should be ok....single 3" is a good choice.
 

Latest posts

Forum statistics

Threads
42,200
Posts
911,202
Members
33,694
Latest member
Bigjump73
Top