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

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$538.77

$693.75

You save: $154.98 (22%) off MSRP

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

See what our community says about afe-filters products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
5.3L/6.2L compatibility
Is this your first time buying from this brand? Did you consider other brands?
Yes, first time buyer. Had considered other brands like Volant, K&N, S&B, and others, but liked AFe for the 5.3L/6.2L compatibility I will need when switching to the ported LT1 throttle body.
Was it easy to install? Any installation tips that will help others?
I installed this myself, and it was honestly fairly easy. One thing to note is that there is a rubber post on the bottom of the intake box itself that slips into the tray where your OEM air box was. Feels kind of loose and sometimes feels weird because it doesn't have a full seal around the old air box opening in the fender unless you push it all the way against it. Other than that, it's honestly fine. Has a great sound and the truck is so much fun to drive with it.
Once you've had a chance to use the product, did it meet your expectations?
So far, so good. It always puts a smile on my face when I pop the hood and see it there.
Any additional comments?
If you are looking to make some additional power and you have a bit of a budget along with the possibility of doing the L86 (or LT1) intake manifold/LT1 throttle body conversion on your 5.3L, this a great intake to buy because it will already have the adapter you need for both the 5.3L and the 6.2L. Will make the throttle body/intake manifold change very easy.
View on Shane's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Experience with Takeda intake in my G35
Is this your first time buying from this brand? Did you consider other brands?
Not my first time. I would also condier K&N.
View on Ramses's build
Brayden Webster

195

Brayden Webster
2011 BMW 3 Series
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
I bought the much cheaper black model and painted them red for about $9 and they still look great
View on Brayden's build
Alejandro Andrade

77

Alejandro Andrade
2015 Honda Civic
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Low maintenance, good gains.
Is this your first time buying from this brand? Did you consider other brands?
I considered other but this brand made more sense.
Was it easy to install? Any installation tips that will help others?
It's easy to install when you follow the instructions.
Once you've had a chance to use the product, did it meet your expectations?
No regrets whatsoever.
Any additional comments?
Remove the battery prior to installation for easier access.
View on Alejandro's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
One of the best sounding exhaust I have heard so far.
Is this your first time buying from this brand? Did you consider other brands?
No thing isn't the first time.
Was it easy to install? Any installation tips that will help others?
Should be easy bolt on.
View on Kevin's build

TOP RATED AFE Filters Exhaust

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*Some manufacturer restrictions apply.

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!

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Wheelwell helps you organize all your stuff for your car, I’ve loaded all my cars on Wheelwell and you can see all the parts I’ve put in them and that may help you make a decision with your own build.

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Matt Farah

Smoking Tire / The Drive

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Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

James M.

Ford Focus ST

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Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

Wallace R

Chevrolet Silverado 1500