Material: The 4 inch muffler replacement tube is made of high quality 304 stainless steel with good corrosion and rust resistance and long service life.
Dimensions: 4" Inlet & outlet x 4" diameter x 30" overall length. (17 gauge wall thickness pipe/1.4mm)
Polishing Finishes: Form a protective film, increase overall durability and rust resistance, not easy to scale.
Universal Fit: The 4 "universal exhaust pipe is available for a wide range of vehicle models and types.
When replacing the exhaust pipe of an automobile engine, please consult a professional in advance.