ZR-1 Net Registry Forums - View Single Post - Factory Exhaust Resonator Removal and Free Flowing Alternatives

SteelBlueZR1 · 05-09-2012

I am going to speak to Dynomax and Magnaflow, both who manufacture a resonator with a built in exhaust crossover to see if there is a size that has the right dimensions and inlet center measurements to replace the stock restrictive resonators. If I find a 2.5" or 3" resonator that works I will share this with anyone else who wants to just replace their oem highly restrictive resonator, but not risk drone and noise of an X pipe.
*DynoMax® Ultra Flo™ X performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. Ultra Flo™ X incorporates a 3-in.diameter X-pipe balance tube inside the muffler - promoting exhaust scavenging and equalizes flow
-or-
Magnaflow Tru X Perforated Core- PART#: 12599 with 5.75" inlet center spacing
Inlet/Outlet Size: 3in./3in.
Body Shape: 5in.x11in. Oval
Core Size: Dual 3in.
Body Length: 22in.

Any input or ideas?

05-09-2012	#14
SteelBlueZR1 Join Date: Aug 2011 Location: Evergreen, Co. Posts: 344	Re: Factory Exhaust Resonator Removal and Free Flowing Alternatives I am going to speak to Dynomax and Magnaflow, both who manufacture a resonator with a built in exhaust crossover to see if there is a size that has the right dimensions and inlet center measurements to replace the stock restrictive resonators. If I find a 2.5" or 3" resonator that works I will share this with anyone else who wants to just replace their oem highly restrictive resonator, but not risk drone and noise of an X pipe. *DynoMax® Ultra Flo™ X performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. Ultra Flo™ X incorporates a 3-in.diameter X-pipe balance tube inside the muffler - promoting exhaust scavenging and equalizes flow -or- Magnaflow Tru X Perforated Core- PART#: 12599 with 5.75" inlet center spacing Inlet/Outlet Size: 3in./3in. Body Shape: 5in.x11in. Oval Core Size: Dual 3in. Body Length: 22in. Any input or ideas?