BOLTS EXHAUST MANIFOLD

Exhaust Manifold Bolt GM OE Black

Genuine-style exhaust manifold bolt designed for secure mounting of exhaust manifolds in GM and LS engine applications. Featuring a flanged hex head and pre-applied thread locking compound, these bolts are built to handle the high heat cycles and vibration commonly found in performance and motorsport environments.

The compact flange-head design helps distribute clamping load evenly while reducing the chance of loosening under extreme operating conditions. Ideal for exhaust manifold installation, header replacement or engine servicing on race cars, high-performance street vehicles and workshop builds.

A reliable OE-style fastening solution suited to demanding engine bay conditions.

Features:

• OE-style exhaust manifold bolt
• Pre-applied thread locking compound
• High-temperature resistant finish
• Flanged hex head design
• Suitable for GM and LS engine applications

Specifications:

• Application: Exhaust manifold mounting
• Finish: Black oxide
• Head Style: Flanged hex
• Threadlocker: Pre-applied
• OEM Reference: 11518860
• SKU: 11518860