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AFE Filters - LARGE Bore HD Cat-Back Exhaust System (49-44030NM)

Exhaust System Kit

$583.59

$595.50

You save: $11.91 (2%) off MSRP

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Ships Within 5 Business Days
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This part fits

  1. 2015 GMC Sierra 3500 HD SLE 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  2. 2015 GMC Sierra 3500 HD Base 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  3. 2015 Chevrolet Silverado 3500 HD LT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  4. 2015 Chevrolet Silverado 3500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  5. 2015 GMC Sierra 2500 HD Base 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  6. 2015 Chevrolet Silverado 2500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  7. 2015 Chevrolet Silverado 2500 HD LT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  8. 2015 GMC Sierra 2500 HD SLE 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  9. 2014 Chevrolet Silverado 2500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  10. 2014 GMC Sierra 2500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  11. 2014 Chevrolet Silverado 3500 HD LT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  12. 2014 GMC Sierra 3500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  13. 2014 GMC Sierra 2500 HD SLE 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  14. 2014 Chevrolet Silverado 3500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  15. 2014 GMC Sierra 3500 HD SLE 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  16. 2014 Chevrolet Silverado 2500 HD LT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  17. 2013 GMC Sierra 3500 HD SLE 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  18. 2013 Chevrolet Silverado 2500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  19. 2013 Chevrolet Silverado 2500 HD LT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  20. 2013 GMC Sierra 2500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  21. 2013 Chevrolet Silverado 3500 HD LT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.8 in. bed
  22. 2013 Chevrolet Silverado 3500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.8 in. bed
  23. 2013 GMC Sierra 2500 HD SLE 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  24. 2013 GMC Sierra 3500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  25. 2012 Chevrolet Silverado 3500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.8 in. bed
  26. 2012 Chevrolet Silverado 2500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  27. 2012 Chevrolet Silverado 3500 HD LT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.8 in. bed
  28. 2012 GMC Sierra 2500 HD SLE 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  29. 2012 GMC Sierra 2500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  30. 2012 GMC Sierra 3500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  31. 2012 Chevrolet Silverado 2500 HD LT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  32. 2011 Chevrolet Silverado 3500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.8 in. bed
  33. 2011 Chevrolet Silverado 3500 HD LT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.8 in. bed
  34. 2011 GMC Sierra 2500 HD SLE 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  35. 2011 GMC Sierra 3500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  36. 2011 Chevrolet Silverado 2500 HD LT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  37. 2011 Chevrolet Silverado 2500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  38. 2011 GMC Sierra 2500 HD WT 6.6L V8 cid:403 cc:6599 Standard Cab Pickup 97.6 in. bed
  39. show all...
Authorized Dealer
Not for sale or street use in California.

About this product

Part #: 49-44030NM

The Mach Force XP cat-back exhaust system produces 11 hp and 10 lbs./ft. of torque. constructed from 2.75 in. mandrel bent 304 hand brushed stainless steel and utilizes a unique crossover pipe that helps to equalize exhaust pressure and tunes the exhaust pulse. Comes with dual 3.5 in. polished 304 stainless steel tips and muffler to build a mellow yet powerful sound. Engineered and manufactured in our Corona Ca manufacturing facility. All systems use factory mounting locations providing stability and hassle-free installation. High quality band clamps are used for a complete 360 deg. sealing surface. A free flowing muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. The crossover balance tube equalizes and evenly distributes exhaust pulses traveling through the exhaust system. This not only creates more efficient flow and better performance it also reduces sound decibels ultimately minimizing exhaust drone.

More Details

Exhaust TypeCat-Back
Exit PositionSingle Rear
Exit StyleTurn Out
Inlet Inside Diameter (in.)5
Material409 Stainless Steel
Outlet Outside Diameter (in.)5
Additional Documents
  1. Installation Instructionspdf
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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we ship worldwide!

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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Smoking Tire / The Drive

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Ford Focus ST

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

Wallace R

Chevrolet Silverado 1500