Features: Universal removable Round Exhaust Muffler Tip with premium quality. Made of high grade stainless steel, high temperature and rust resistant, durable in use. Crafted by professional manufacturer, strict factory QC test, trustworthy quality guarantee. Has ability for sound level adjustment from opening or closing the silencer. Effectively reduces DB sound levels from louder aftermarket exhaust systems. Specifications: Condition: brand new Material: stainless steel Color: silver Size: 3.5in / 4in / 4.5in (optional) Package Weight: approx.322g / 362g / 386g Fitment: universal Package List: 1 * Round Exhaust Muffler Tip .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; }Note:Please note that when installing the product, the customer needs to punch holes when the exhaust pipe has no holes.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1Universal removable Round Exhaust Muffler Tip with premium quality 2Made of high grade stainless steel, high temperature and rust resistant, durable in use 3Crafted by professional manufacturer, strict factory QC test, trustworthy quality guarantee 4Has ability for sound level adjustment from opening or closing the silencer 5Effectively reduces DB sound levels from louder aftermarket exhaust systems