Additional Images

AFE Filters 49-44075NM LARGE Bore HD Cat-Back Exhaust System

LARGE Bore HD Cat-Back Exhaust System; 3 in. Tubing; Stainless Steel; Incl. Down Pipe/Mid-Pipe/Over Axle Tailpipe; w/o Muffler or Tip;
Availability: Contact us for availability on this item.


Exhaust System Kit

LARGE Bore HD Cat-Back Exhaust System

LARGE Bore HD Cat-Back Exhaust System; 3 in. Tubing; Stainless Steel; Incl. Down Pipe/Mid-Pipe/Over Axle Tailpipe; w/o Muffler or Tip;

  • Exhaust Type: Cat-Back
  • Exit Position: Single
  • Inlet Inside Diameter: 3.000 in.
  • Material: 409 Stainless Steel
  • Tail Pipe Material: Stainless Steel
  • Tip Diameter: N/A
  • Tubing Diameter: 3.000 in.
  • WARNING CA Proposition 65: Yes
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm -

  • Mandrel Bent Stainless Steel Tubing For Maximum Flow
  • High Quality Band Clamps
  • OE Style Bayonet Hangers
  • Utilizes All Factory Mounting Locations
  • Provides A Quick Hassle-Free Installation
  • Includes Muffler Delete Pipe For A More Aggressive Sound

Simple Installation: This system uses factory mounting locations providing stability and hassle-free installation. OE Fit: 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. Flow and Performance: This Large Bore-HD exhaust system is constructed of 3" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. This system is available without tip and includes a muffler delete-pipe for true race-inspired sound and increased flow.

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and sales people who believe in the product we design. We each have years of experience in our respective positions and together work to ensure that we have the best product on the market. Our purpose was not just to be another vendor that offers air filters, we chose to pay attention to those finer details that set an aFe filter apart from the competition. We currently offer aftermarket air filters for passenger cars, light trucks and SUV's. We also have many applications for round racing and universal clamp-on filters. To find your particular application, please use our new search engines. If you do not see your particular application listed, please contact us.

Shipping Information

  • Item Requires Shipping
  • 48.0 lbs.
  • W19.0000” x H60.0000” x L14.0000”
  • Free Ground Shipping