Feature 1Universal Accessory: The exhaust pipe expander kit is universally for various kinds of brands and models car exhaust systems with wide application. 2Excellent Function: The heavy duty exhaust pipe expander set can quickly and easily straighten out clamp dents in mufflers and tail tubes. 3Durable Construction: The muffler pipe spreader is made of high quality steel with drop forged and heat treated treatment for higher strength and strong durability. 4Easy to Use: All you needed to do is just a simple turn like a wrench to expand pipe for repairing exhaust system and better improve the exhaust performance. 5Different Size: The kit comes with different sizes of exhaust pipe expander to better meet your various demands, and with a plastic box for easy carry and storage.Item Type: Exhaust Pipe ExpanderMaterial: SteelApplication: Universal .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List3 x Exhaust Pipe Expander6 x Rubber Ring1 x Box