Compression Ignition Addict
Join Date: Jul 2010
Location: Richmond, IN
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 2 reviews
I have had both the 3.5 and 4" down pipes. I was running stock for a while between the two systems so I dont have a back to back comparison to give. I can tell you that other than bragging rights there is no need to fight a 4" pipe in a space where 3.5 works just as good.
I agree, I stuck with the 3.5" after fighting a 4".
06 F-250 4X4
08 rear bumper and taillights,
Shaeffers 9000 5w40 don't use in your 6.0
GOGO direct solenoid, 08 tranny pan and filter
Edge CTS w/EGT probe.ARP 4" silverline,
fuel pressure reg upgrade, coolant filter, pre-pump spin on fuel filter, ELC,Oil bypass
SCT custom tunes by Vivian@QT and Matt @GH
4440 Front, 3040 rear, 7480 gross. VXCF4
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.