if u want ur truck to be very loud the straight pipes would be the way to go but if you just want a go sound than the flowmaster 40s would be the way to go but dont get wrong the straight pipes sound great
gayness
keep in mind flowmaster mufflers are chambered. so they wont flow nearly as good as say a magnaflow would. so you will get more HP with a magnaflow than a flowmaster unless you put a flowmaster outlaw series on. its pretty much just a street legal way of straight piping your truck it will flow way good but it will be loud cause there is no ceramic glass packing like magnafow has.
Yes straight pipes are illegal in north carolina. IF your car or truck has to pass and imissions inspection. But if you don't have to pass imissions the noise that comes from straight pipes is not a big deal. Atleast not it my hometown.
If your car and/or truck came with a Catalytic Converter from the factory then, yes. Vice Versa, if it did not, then no.
How much horsepower gain from 2 super 44s flowmaster on a f 250 with an 351 windsor
As far as I know, Flowmaster does not make exhaust systems for 4 cylinder cars. There are even some 6 cylinder trucks that Flowmaster does not have exhausts for. However, you can go to the Flowmaster web site and search for your particular vehicle to see what products are available for your car/truck.
50 series sounds better
In the exhaust pipes under the truck. In the exhaust pipes under the truck.
Yes, truck exhaust pipes were made for trucks and not cars.
To dump the exhaust on a truck you first need to cut off the straight pipes that make up this system. You can then attach a curved pipe to direct the exhaust downward from the vehicle instead using a tailpipe.
A straight truck is simply any truck which is not towing a trailer. E.g., box truck, dump truck, etc.
yes, they are legal, true dual pipes are the best type of pipes that you can buy. compared to "single and a double pipes" which aren't loud at all. of course there are straight pipes which have no cat converters, but those sound like crap. so basically if you have true dual pipes you have the best money can buy