2 PCS Car Exhaust Manifold Bolts, M10 x 1.25 Vibration-reducing Flange Bolts with Spring Washer, Carbon Steel Rustproof Muffler Nut, Fastening Repair Accessory for Cars Trucks SUVs (Silver)

1.This muffler repair kit can keep the flange connector close to avoid exhaust leakage, cushion the vibration and shock of the exhaust pipe and reduce the resonance noise.2.This exhaust flange bolt is made of high carbon steel, not easy to rust, deform or break, standardized size design, integrated structure of spring and nut, you can directly replace the original bolt with a wrench.3.You will get 2 x car exhaust manifold bolts, thread size is M10 x 1.25, suitable for most of the cars, SUVs and light trucks exhaust pipe interface.

• Fastening: This muffler repair kit spring continuously provides stable preload to keep the flange interface tightly fitting, avoiding exhaust leakage and preventing exhaust efficiency and noise problems caused by loose interfaces.
• Vibration Damping: This exhaust flange bolt has a built-in high strength spring to cushion the vibration and shock generated by the exhaust pipe when the vehicle is running, reducing resonance noise and making the exhaust running quieter inside and outside the vehicle.
• Sturdy: This exhaust pipe bolt is made of high carbon steel forging, which can withstand the high temperature of exhaust pipe working and long-term exposure to exhaust vapor, and is not easy to rust, deform or break.
• Easy Installation: This exhaust flange nut is designed with standardized dimensions and integrated structure of spring and nut, directly use a wrench to replace the original bolt to complete the installation, no additional welding or machining.
• Package: You will get 2 x car exhaust manifold bolts, thread size is M10 x 1.25, overall size is 2.9 " x 0.8 ", fits most of the cars, SUVs and trucks exhaust pipe connectors, it's a universal accessory for repairing and upgrading exhaust system.