HKS Collar D18-D8.5 L-48

This is the HKS Collar D18-D8.5 L-48, a single hardware component designed for engine applications. It features a specific D18-D8.5 diameter and an L-48 length, indicating its precise role in an assembly where these dimensions are critical for proper function and fit.

As a well-built component from HKS, this collar is intended to meet the exacting standards required for engine hardware. Its dimensions suggest it's likely used as a spacer or alignment piece within a larger mechanical system, ensuring that other parts are positioned correctly and operate smoothly. When rebuilding or repairing engine components, having the right hardware that matches original specifications is key to a successful and lasting repair.