2PCS M10x1.25 Exhaust Manifold Bolts, Exhaust Bolts and Nuts Kit with Springs for Exhaust Gasket, for Automotive Exhaust Manifold Gasket Reduce Vibration, Universal for Most Cars

Ensure your vehicle's safety and reliability with the AurLunUs Exhaust Manifold Bolt Kit. This complete 2-piece kit includes bolts, springs, nuts, and washers for a proper exhaust gasket installation. The integrated springs provide vibration damping and thermal expansion compensation, helping maintain a tight seal in high temperature environments. Forged from high strength steel with excellent heat resistance, these bolts are built to withstand harsh under-hood conditions. The thread design M10x1.25 ensures secure fastening to prevent exhaust leaks that can affect engine performance. Whether you're replacing old hardware or performing routine exhaust maintenance, this kit offers a reliable solution.

• High-strength Alloy Material: These exhaust manifold bolts are forged from high strength steel with excellent heat resistance and the surface is treated with multiple layers of rust prevention. Even under extreme operating conditions including high temperature and constant vibration, these bolts maintain their original performance, ensuring your exhaust system runs reliably, efficiently, and safely.
• Integrated Spring for Vibration Damping: Unlike standard exhaust bolts, this kit includes specially designed springs that absorb vibration and reduce the impact on fastened components. The springs also compensate for thermal expansion in high temperature environments through compression or extension, helping maintain exhaust system sealing and stability over time.
• Complete Repair Kit: This package includes everything you need for a proper exhaust manifold repair: 2 bolts, 2 springs, 2 nuts, and 2 washers. The included springs help apply consistent pressure to the exhaust gasket, creating a tight seal between mating surfaces to prevent leakage.
• Efficient Fastening Effect: The thread design provides strong clamping force, effectively preventing the exhaust manifold from loosening during engine operation. When tightened properly, these bolts apply adequate pressure to the exhaust gasket, ensuring a sealed contact surface that helps maintain engine performance.
• Widely Applicable: Our bolt kits are suitable for most models on the market. As long as the thread size is compatible, they can be widely used in various occasions. The total length is 68 mm, the stud diameter is 9.7 mm, and the thread length is 40 mm.