AP / EASTERN
More Information for AP / EASTERN 3421
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AP / EASTERN 3421 Specifications
Body Height (IN)4.06
Body Length (IN)17
Body MaterialAluminized Steel
Body Width (IN)10.5
Heat Shield AttachedNo
Inlet Inside Diameter (IN)2
Inlet LocationRight Center
Inlet Quantity1
Inlet TypePipe
Muffler ConfigurationO/C-OO
Muffler TypeBaffled
Outlet LocationCenter / Left Center
Outlet Outside Diameter (IN)2
Outlet Quantity2
Outlet TypeSpouts
Overall Length (IN)30.75
SeriesChallenge
ShapeOval
Sound LevelOE comparable
TunableNo
Challenge LTW; Aluminized Steel

AP Exhaust Challenge Mufflers are designed to provide a quiet ride and perform with minimum back-pressure and maximum sound control to perform like OE.

Features:
  • Patented Single Cartridge Muffler Design
  • Welded necks for enhanced durability
  • Welded brackets to reduce install time and meet O.E. fit (where applicable)
  • 100% aluminized components extend muffler life
  • Limited lifetime warranty

Warranty Information:
Limited Lifetime