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USD 362.89 382.84
Part #:

AFE 49-46113 Large Bore HD 4" Filter-Back Exhaust System

2016-2018 Nissan Titan XD (Crew Cab, Short Bed)
Part #:
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Make your 2016-2018 Nissan Titan XD stand out with the AFE 49-46113 Large Bore HD 4" Filter-Back Exhaust System. Built from 4" mandrel-bent stainless steel tubing, this exhaust system provides you with maximum flow using smooth transition bends. Designed to be a bolt-on kit, this system utilizes factory mounting locations for a quick, hassle free installation. 

Simple Installation:
This system uses factory mounting locations providing stability and hassle-free installation. No cutting required.

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 4" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs.

5" Diameter Intercooled Tip:
Finishing off the exhaust is your choice of a 5" diameter, black, or polished stainless steel slash cut tip with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe. A unique stainless steel laser-cut aFe Power logo plate is riveted on for an aggressive style.

All aFe exhaust systems are engineered and manufactured in their Corona, California manufacturing facility.


  • Filter-Back Exhaust 
  • Up To 5% Increase In Flow
  • 4" Stainless Steel Construction
  • Premium Hardware - Includes High Quality Band Clamps 
Application Notes:
This system fits Crew Cab / Standard Bed (151.6" Wheelbase/6-6 ft. bed).

Product Options:
5" Polished Tip - 49-46113-P
5" Black Tip - 49-46113-B


  • Manufacturer Name AFE
  • Shipping Weight 33.00 lb.
  • Shipping Length 49 in.
  • Shipping Width 13 in.
  • Shipping Height 23 in.
  • Warranty Yes
  • Warranty Info 2 Year
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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