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AFE Filters - LARGE Bore HD Cat-Back Exhaust System (49-44001)

Exhaust System Kit

$555.79

$693.75

You save: $137.96 (20%) off MSRP

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This part fits

  1. 2005 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  2. 2005 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  3. 2005 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  4. 2005 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  5. 2005 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  6. 2005 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 78.0 in. bed
  7. 2005 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 78.0 in. bed
  8. 2005 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  9. 2005 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 78.0 in. bed
  10. 2005 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  11. 2005 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  12. 2005 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  13. 2005 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  14. 2005 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 78.0 in. bed
  15. 2005 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 78.0 in. bed
  16. 2005 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 78.0 in. bed
  17. 2005 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  18. 2005 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  19. 2004 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  20. 2004 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 78.0 in. bed
  21. 2004 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  22. 2004 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  23. 2004 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  24. 2004 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 78.0 in. bed
  25. 2004 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 78.0 in. bed
  26. 2004 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 78.0 in. bed
  27. 2004 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  28. 2004 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  29. 2004 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  30. 2004 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  31. 2004 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  32. 2004 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  33. 2004 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 78.0 in. bed
  34. 2004 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 78.0 in. bed
  35. 2004 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  36. 2004 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  37. 2003 Chevrolet Silverado 2500 HD LT 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  38. 2003 Chevrolet Silverado 2500 HD LT 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  39. 2003 Chevrolet Silverado 2500 HD Base 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  40. 2003 Chevrolet Silverado 2500 HD Base 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  41. 2003 Chevrolet Silverado 2500 HD Base 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 78.0 in. bed
  42. 2003 Chevrolet Silverado 2500 HD Base 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 78.0 in. bed
  43. 2003 Chevrolet Silverado 2500 HD Base 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 78.0 in. bed
  44. 2003 Chevrolet Silverado 2500 HD Base 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  45. 2003 Chevrolet Silverado 2500 HD LS 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  46. 2003 Chevrolet Silverado 2500 HD LS 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  47. 2003 Chevrolet Silverado 2500 HD LS 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 78.0 in. bed
  48. 2003 GMC Sierra 2500 HD Base 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 78.0 in. bed
  49. 2003 Chevrolet Silverado 2500 HD LS 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 78.0 in. bed
  50. 2003 Chevrolet Silverado 2500 HD LS 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 78.0 in. bed
  51. 2003 Chevrolet Silverado 2500 HD LS 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  52. 2003 Chevrolet Silverado 2500 HD LT 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 78.0 in. bed
  53. 2003 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  54. 2003 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  55. 2003 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  56. 2003 GMC Sierra 2500 HD Base 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 78.0 in. bed
  57. 2003 Chevrolet Silverado 2500 HD LT 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 78.0 in. bed
  58. 2003 GMC Sierra 2500 HD Base 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 78.0 in. bed
  59. 2003 GMC Sierra 2500 HD Base 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  60. 2003 GMC Sierra 2500 HD Base 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  61. 2003 GMC Sierra 2500 HD Base 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  62. 2003 GMC Sierra 2500 HD SLE 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 78.0 in. bed
  63. 2003 GMC Sierra 2500 HD SLE 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 78.0 in. bed
  64. 2003 GMC Sierra 2500 HD SLE 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 78.0 in. bed
  65. 2003 GMC Sierra 2500 HD SLE 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  66. 2003 GMC Sierra 2500 HD SLE 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  67. 2003 GMC Sierra 2500 HD SLE 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  68. 2003 GMC Sierra 2500 HD SLT 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 78.0 in. bed
  69. 2003 GMC Sierra 2500 HD SLT 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 78.0 in. bed
  70. 2003 GMC Sierra 2500 HD SLT 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  71. 2003 GMC Sierra 2500 HD SLT 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  72. 2003 GMC Sierra 2500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 78.0 in. bed
  73. 2003 GMC Sierra 2500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  74. 2003 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  75. 2003 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  76. 2003 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  77. 2002 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  78. 2002 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  79. 2002 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 78.0 in. bed
  80. 2002 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 78.0 in. bed
  81. 2002 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  82. 2002 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  83. 2002 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  84. 2002 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  85. 2002 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  86. 2002 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 78.0 in. bed
  87. 2002 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  88. 2002 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  89. 2002 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 78.0 in. bed
  90. 2002 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 78.0 in. bed
  91. 2002 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 78.0 in. bed
  92. 2002 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  93. 2002 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  94. 2002 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  95. 2001 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  96. 2001 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  97. 2001 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  98. 2001 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  99. 2001 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  100. 2001 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  101. 2001 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  102. 2001 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 78.0 in. bed
  103. 2001 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 78.0 in. bed
  104. 2001 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  105. 2001 Chevrolet Silverado 3500 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  106. 2001 GMC Sierra 3500 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 96.0 in. bed
  107. 2001 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 78.0 in. bed
  108. 2001 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 78.0 in. bed
  109. 2001 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 78.0 in. bed
  110. 2001 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 96.0 in. bed
  111. 2001 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 96.0 in. bed
  112. 2001 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 78.0 in. bed
  113. show all...
Authorized Dealer

About this product

Part #: 49-44001

The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combination of performance; fit; and value. All systems use factory mounting locations providing stability and hassle-free installation. High quality OE style band clamps are used for a complete 360 deg. sealing surface. A free-flowing 24 in. long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.

More Details

Exhaust TypeCat-Back
Exit PositionSingle
Exit StyleStraight
Inlet Inside Diameter (in.)4
Material409 Stainless Steel
Outlet Outside Diameter (in.)4
Tip Size4.0 in.
WARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

About AFE Filters

aFe, or Advanced FLOW Engineering is one of the industry leading manufacturers of cold air intakes, air filters, oil filters and all things related to optimizing your air induction. Once you have all those nifty throttle body spacers and a gaping turbo manifold, you’ll definitely need a fuel adjustment. aFe has you covered there too. They offer many different programmers that will keep your ride well fed and offering ideal gas milage. Founded in 1999 in SoCal, aFe continues to raise the bar and keep your engine well aspirated!

Benefits of adding this mod

An upgraded exhaust system is one of the easiest modifications that offers an immediate, noticeable performance improvement. Whether you’re cruising an M3 or modding a diesel truck, an upgraded exhaust will open up the restrictive factory system, allowing your engine to breathe better and deliver peak power! From lighter weight exhaust headers to improved cat-back systems, to better sounding mufflers, modifying your exhaust setup is a great place to express the character of your ride in a unique and cost effective way. Whatever you’re looking for in a modified exhaust system, we can provide the absolute best systems to make your vision a reality.

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Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

+ FREE GROUND SHIPPING ON U.S. ORDERS OVER $99
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