Speed up install time with an AP Emissions Exhaust System Kit! Kits include exhaust system components commonly replaced together to ensure a quick, direct-fit repair the first time. This kit includes a Challenge Series muffler, 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

Benefits of Purchasing an Exhaust System Kit

Replacing just a section of your exhaust system is less expensive up-front, but a complete Exhaust System Kit provides added benefits:

• Extend Service Life: New clamps, gaskets and hangers (where applicable) prevent exhaust system leaks or damage that can occur when reusing old / incompatible hardware.
• Reduce Install Time: All included parts are guaranteed to fit together seamlessly to ensure a smooth, problem-free installation.
• Save Money: The cost of the complete kit is often less expensive than buying the components individually, and means you only have to do the job once.

Quantity Components that come in this kit 1 Muffler AP / EASTERN 3269 Challenge LTW Series; Aluminized Steel Info 131.5" Wheelbase; 155.5" Wheelbase; Over 8500 lbs. G.V.W., with 2-1/2" Muffler Inlet AP / EASTERN 3269 1 Pipe / Resonator AP / EASTERN 54785 Tail Pipe Info Left; 131.5" Wheelbase; 155.5" Wheelbase; Over 8500 lbs. G.V.W., with 2-1/2" Muffler Inlet AP / EASTERN 54785 1 Pipe / Resonator AP / EASTERN 28240 Pre-Bent Info Rear; 131.5" Wheelbase; 155.5" Wheelbase; Over 8500 lbs. G.V.W., with 2-1/2" Muffler Inlet AP / EASTERN 28240 1 Pipe / Resonator AP / EASTERN 28245 Pre-Bent Info Center; 131.5" wheelbase; Over 8500 lbs. GVW; w/ 2-1/2" muffler inlet; Locating clip must be knocked off OEM converter for proper installation. AP / EASTERN 28245 2 Clamp AP / EASTERN H300 U-Bolt Clamp; 3" Pipe Diameter Info Fits 131.5" Wheelbase; 155.5" Wheelbase; 168.5" Wheelbase or 131.5" Wheelbase; 155.5" Wheelbase; Over 8500 lbs. G.V.W., with 2-1/2" Muffler Inlet or Cab & Chassis; 135.5" Wheelbase; 159.5" Wheelbase; except 15,000 lbs. G.V.W. or 135.5" Wheelbase; 159.5" Wheelbase; 15,000 G.V.W. or 131.5" Wheelbase; 155.5" Wheelbase; w/ Single Tailpipe Option AP / EASTERN H300 1 Exhaust Bracket AP / EASTERN 8170 Info Left; 131.5" Wheelbase; 155.5" Wheelbase; Over 8500 lbs. G.V.W., with 2-1/2" Muffler Inlet AP / EASTERN 8170 1 Exhaust Bracket AP / EASTERN 8111 Info Left; 131.5" Wheelbase; 155.5" Wheelbase; Over 8500 lbs. G.V.W., with 2-1/2" Muffler Inlet AP / EASTERN 8111 1 Exhaust Bracket AP / EASTERN 8214 Info Left; 131.5" Wheelbase; 155.5" Wheelbase; Over 8500 lbs. G.V.W., with 2-1/2" Muffler Inlet AP / EASTERN 8214 4 Clamp AP / EASTERN M214 U-Bolt Clamp; 2.25" Pipe Diameter Info Fits Right; 131.5" Wheelbase; 155.5" Wheelbase; Over 8500 lbs. G.V.W., with 2-1/2" Muffler Inlet or Left; 131.5" Wheelbase; 155.5" Wheelbase; Over 8500 lbs. G.V.W., with 2-1/2" Muffler Inlet AP / EASTERN M214