The Vehicle Exhaust Bolt and Spring Kit is a must-have for owners looking to enhance their vehicle's exhaust system. Made of metal materials that ensure durability and reliability. The simple installation process requires no professional tools, making it easy for anyone to install. By preventing exhaust leaks, this kit helps to improve efficiency and overall engine performance. Features -Color:Assorted Color -Material:Metal -Size:7.50X2.00X2.00cm/2.95X0.79X0.79in -Size:4.00X2.50X2.50cm/1.57X0.98X0.98in -Constructed from metal materials, this kit is built to withstand harsh conditions, offering performance and dependability. -Designed for easy installation, this exhaust flange bolt kit requires no special tools, allowing for an easy setup process. -Enhances your vehicle's exhaust , providing noticeable improvements in power and efficiency. -Effectively seals the exhaust system to prevent leaks, contributing to and overall engine performance. -The great production process makes it have a good texture, will not be easily damaged. Package list: 2 x screws 2 x springs 2 x bolts