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Challenge LTW

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.

  • 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
Body Height (IN)7
Body Length (IN)15
Body MaterialAluminized Steel
Body Width (IN)9
Heat Shield AttachedNo
Inlet LocationLeft Upper
Inlet Outside Diameter (in)1.75
Inlet Quantity1
Inlet TypeFlange
Muffler ConfigurationK
Muffler TypeBaffled
Outlet LocationCenter
Outlet Outside Diameter (in)2
Outlet Quantity1
Outlet TypeSpout
Overall Length (IN)27.38
Sound LevelOE comparable

AP EMISSIONS Warranty Information:
Lifetime warranty on Challenge mufflers. Catalytic converters 5 year. MSL mufflers and Pipes no warranty.