Having Dual exhaust put on my 2018 Ram Power Wagon! What is the best pipe size for power and sound?

[Lee Stroud]

What is the difference between Stainless Steel 409 and 304?

 

[Lee Stroud]

Do you guys think Magnaflow would be better because of its stainless steel design?

 

[Nick@GotExhaust]

The quality of the steel. 304 is better and will last longer. 409 will last but will show some rust.

 

[liljohn30]

Do you wheel your truck?

He is exactly absolutely correct I bought my wife and what we are exhaust while willing one of the tips contacted an obstacle didn’t bend a itHe is exactly absolutely correct I bought my wife and what we are exhaust while willing one of the tips contacted an obstacle didn’t bend a tip but it broke the hanger weld,Looking for a single exit exhaust that I can cut off right at that hanger weld by the wheel well

 

[Tinman454]

The quality of the steel. 304 is better and will last longer. 409 will last but will show some rust.

Usually the series of stainless steel number relates to the amount of nickel in it the more nickel the better the steel against rusting