so im on a deployment and i have already ordered my essentials for bullet proofing my truck. i want to do a stack but im contemplating on my downpipe. from what i understand the stock one is 3.5 inch and im looking at a 4inch. what kind of gains am i going to get with changing my downpipe? louder? cooler egts? any more power? thank guys
Originally Posted by southbend_powerstrokeView Post
they would be so distracted by the awsomeness in the bed i would have time to throw the bullets back at them. duh.....
Never shall I fail my comrades. I will always keep myself mentally alert, physically strong and morally straight, and I will shoulder more than my share of the task, whatever it may be. One hundred percent and then some.
Spinners. Hahaha. Well my 4" down pipe was a pain to get in and to be honest the 1/2" difference is nothing. Just get a 3.5 and have a smooth install. I think it took me by myself 3 hours to get the down pipe in. I like stacks if done tastefully, 8" or bigger on a single rear wheel doesn't look right. I want a single 6" but I got a regular cab and don't know if I want the exhaust that close to my ear.