Does it is rustproof material?
Yes, it's stainless steel with polish which can protector your pipe.
What's the weight?
It's about 4.7 lbs.
How to make sure it's fit?
Please measure your pipe outside diameters, it fit for 5 inches size pipe.
Can this Exhaust Tip fit on any vehicle?
No, it is specifically designed for vehicles with a 5-inch inlet and 8-inch outlet. Check your vehicle's specifications before purchasing.
Does the Exhaust Tip require any welding for installation?
No, it is a bolt-on installation and does not require any welding.