XCdoctaCX said:As for dual exhaust hampering mpgs because of weight...I'm not so sure. Everything I've encountered points to a higher horsepower because of the flow physics behind them. Why would high performance sports cars like audis be equipped with them if they hampered the car?
RonMAIDEN said:You're comparing an Audi to a 4Runner? Some cars are designed with dual exhaust from the start,a 4Runner wasn't.
The issue with a dual on a 4Runner is the HP gain you will see won't be enough to offset the weight you add from the exhaust and will end up being a looks mod when it's said and done. If you are supercharging then I could see it being worth the extra cost and weight.
rxshu said:Looks pretty hidden. How bout a picture of the whole side of the truck.?
I got a big tip on mine so it doesnt pop in the winter. I hate that. The guys around here will have straight pipes (No CATs no muffler) and they will have 3 inch tips. They go riding down the road and all you hear is "POP POP POP POP"
XCdoctaCX said:Yeah I've got a buddy with a ram the same way...its so loud it hurts to stand by it. I'll post a pic later. You can't see it at all. What's the popping noise? I think I might actually end up going with a straight pipe as well. My cat. is dead and is rattleing making it sound like the car is about to fall apart.