The Exhaust Bolt and Spring Kit is specifically designed for car, ensuring a fit and optimal performance. Crafted from metal materials, this kit offers exceptional durability and reliability. The easy installation process requires no professional tools, making it accessible for all car enthusiasts. Enhance your vehicle's exhaust and prevent leaks, ultimately improving fuel efficiency. Features -Color:Assorted Color -Material:Metal -Size:7.50X2.00X2.00cm/2.95X0.79X0.79in -Size:4.00X2.50X2.50cm/1.57X0.98X0.98in -This exhaust bolt and nut kit is meticulously engineered for car models, ensuring seamless integration and optimal performance. -Constructed from firm metal materials, this kit exceptional durability and long-term reliability for your vehicle. -Installation is straightforward and requires no special tools, making it accessible and convenient for any car owner. -It significantly enhances your vehicle's exhaust , delivering a noticeable boost in efficiency and power. -By preventing exhaust system leaks, this automotive flange kit helps improve fuel efficiency and overall vehicle performance, ensuring a smoother ride. list: 2 x screws 2 x springs 2 x bolts