They run free shipping all the time, would rather buy online than to use 1/3 tank of gas to go get it lol.
Lol yep I still got free shipping so :success:
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They run free shipping all the time, would rather buy online than to use 1/3 tank of gas to go get it lol.
They run free shipping all the time, would rather buy online than to use 1/3 tank of gas to go get it lol.
Got a headache trying to choose a muffler but I give up. Went ahead and got the XR-1 and 5" tip from Summit. Will install sometime next week
You get the tip I posted in fapbox? I like summit. Decent prices and it always gets here quick.
It's killin me waiting for Muffler and tip not wanting to drive truck without it lol. I'm getting like 8mpg right now
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fuel mileage wont be effected by a muffler :shrug:
You do need some back pressure.. Just not much. Just straight pipes is enough back pressure. Only way you'll have problems is running open headers lol. Float valves easily
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