aFe MACH Force-Xp 409 Stainless Steel Muffler (49M00020) 5018 Includes 2000 degree military specification

Includes 2000 degree military specification thermal blankets to keep heat inside the pipes and protect your engine bay

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but also improve performance and completely change the sound of your JK

Individual 1/8" NPT Ports on the Top of Each Cylinder Runner for Nitrous or Meth Injection - Allows for Even Spray Distribution and Control for Maximum Performance and Engine Protection

These are offset/offset Mufflers that are designed to fit many car and truck applications including most Ford Mustang applications

aFe MACH Force-Xp 409 Stainless Steel Muffler (49M00020) 5018 Includes 2000 degree military specificationUniversal Mach Force XP 409 SS Oval Gray Exhaust Muffler (49M00020) by aFe. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 18". Muffler Sound: Aggressive Loud. Muffler Configuration: Center Offset. You'll get increased performance and improved throttle response when you install the aFe Universal Fit 409 Stainless Steel Performance Muffler. This muffler has a deep, throaty, powerful sound during acceleration but is smooth