Custom 3” Downpipes & Exhaust

[Bucephalus]

I would be interested in such a system if it’s design was integral with the performance benefits of ceramic coatings...after seeing factual dyno results of course. I can dream!

 

[F=MA]

Magnaflow #19515 - revisting the remaining 2000 rpm drone. Magnaflow sent me two #14156 resonators to address the issue. What do you expect the resulting tone changes will be if I install these two resonators? A frequency change that just shifts the drone rpm range or actual drone elimination??

https://www.carid.com/magnaflow/rac...YFY8udVSpZrm1LdgI4SAKgI8q1-vZlkQaAlroEALw_wcB

 

[UNBROKEN]

My guess is it’ll still drone it’ll just change the frequency. It’ll likely stay at the same rpm.

 

[BigRichard]

Magnaflow #19515 - revisting the remaining 2000 rpm drone. Magnaflow sent me two #14156 resonators to address the issue. What do you expect the resulting tone changes will be if I install these two resonators? A frequency change that just shifts the drone rpm range or actual drone elimination??

https://www.carid.com/magnaflow/rac...YFY8udVSpZrm1LdgI4SAKgI8q1-vZlkQaAlroEALw_wcB

Are they suggesting you keep the Helmholtz resonators and add these? Or replace the axel back portion of tubing with these in lieu of the Helmholtzs?

 

[F=MA]

Just add the resonators to the existing setup.

 

[UNBROKEN]

You should probably start your own threads for these things instead of taking over Kevin’s.