2 PCS Car Exhaust Manifold Bolt, Wear-Resistant & Rustproof Bolts and Nuts Kit with Springs, Heat-Resistant Automotive Repair Replacement Accessories, Universal for Most Cars (Silver)

1.This car exhaust manifold bolt kit with spring caters to stable exhaust manifold operation. The spring design addresses vibration and high - temperature challenges for long-term use.2.Made of heat-resistant metal, it endures tough environments, ensuring reliable sealing through proper gasket pressure.3.Specific specs suit diverse automotive exhaust manifolds, with all needed components for easy installation and replacement.4.Whether for repair or maintenance, this kit provides a practical solution to keep the exhaust manifold sealed and functional.

• Design: This exhaust manifold bolt kit integrates a spring-equipped structure. The spring absorbs vibrations, lessening impact on fixed components and compensating for high-temperature expansions or contractions. This maintains the exhaust system's sealing and stability during operation, reducing risks of leaks or component damage.
• Function: This bolt applies sufficient pressure to the exhaust manifold gasket when tightened. It forms a reliable seal, ensuring tight contact between connected parts. By preventing exhaust leaks, it helps the engine run efficiently in a properly sealed environment, avoiding performance issues caused by air escape.
• Material: This hardware is constructed from heat-resistant metal. Engine exhaust manifolds face extreme temperatures and constant vibrations; the metal material endures these harsh conditions. It maintains structural integrity, providing long-lasting support for the exhaust system without deformation or failure.
• Precise Specifications: This kit follows strict dimensional standards: total bolt length 2.9 inches, stud diameter 0.38 inches, thread pitch 0.06 inches, thread length 1.35 inches, stud length 2.55 inches. These precise specs ensure compatibility with most automotive exhaust manifolds. Installation is straightforward using the included components, saving time on fitting checks.
• Component Set: This set includes 2 springs, 2 screws, 2 nuts, and 2 gaskets. The bundled parts meet full repair or replacement needs for exhaust manifold systems. Whether for routine maintenance or fixing leaks, the kit provides all necessary hardware, ensuring a effortless solution for vehicle owners.