Iv been thinking bout buying a different intake manifold like the ATS arc-flow, but i dont know if they are worth the money or not? I know you dont gain alot of power from this upgrade but im wanting to make my truck alittle more efficient and get better millage. Has anybody did an upgrade like this one and if so, was it worth it?

 

i dont think its really worth it for 300 dollars IMO

 

i agree, not worth it, you might see a 3-4 hp increase and maybe 1-3% decrease in EGTs but thats if you are lucky. they look cool but unless you need the pre-fabbed ports for water meth, dont waste your money

 

Even for water/meth its easy enough to drill and tap the stock cast elbow...