B-Series Exhaust Manifold Hardware Set

Honda/Acura B-Series Exhaust Manifold Hardware Set – Genuine OEM

Secure your B-Series exhaust manifold properly with this OEM hardware set, designed to fasten the manifold to the cylinder head with factory-spec strength and reliability. While these bolts and nuts can be reused, they undergo heat cycling, bolt stretching, and corrosion over time, making them difficult to restore. Rather than re-plating old hardware, replacing with new OEM fasteners ensures proper fit and longevity.

Key Features:

• Genuine OEM Honda/Acura hardware for proper fit and durability
• Engine Compatibility: Fits Honda B-Series engines
• Complete Set: Includes 7 bolts and 2 nuts for proper installation
• Heat & Corrosion Resistant: Designed for high-temperature exhaust conditions
• Better Than Restoration: While reusable, restoring old hardware is not recommended due to heat wear and corrosion
• Recommended Maintenance: Change the exhaust manifold gasket when installing new hardware for a proper seal

Factory Part Numbers:

• 90212-RCA-A01 x2 (nuts)
• 90103-MZ5-000 x7 (bolts)