Lifetime Warranty

• Consumers who buy a Magnaflow Performance exhaust from an authorized dealer for use on a non-commercial, non-racing car may register online for a lifetime warranty. Blown mufflers may be exchanged under the warranty which is void only if the muffler was installed incorrectly.
  
  

Durability

• Magnaflow Performance exhaust lifetime warranties guarantee the strength and longevity of lap-joint welded stainless steel casing and stainless steel cores of their mufflers. Solid weld construction prevents cracking and distortions in the metal.
  
  

Noise Reduction

• Magnaflow Performance exhaust construction gives consumers superior noise reduction in addition to durability. The bodies of the mufflers are packed with an insulating material that suppresses sound. Sound absorption is increased with added stainless steel mesh material.