Breather Grommets

The SPECTRE Breather Grommets are essential components for crankcase ventilation, designed to manage pressure buildup in your engine's crankcase while preventing oil carryover into the intake manifold. These grommets are suitable for both stock rebuilds and modified engines, ensuring longevity and performance through effective venting.

Constructed from a durable rubber compound, the SPECTRE breather grommets resist heat, oil saturation, and chemical degradation, which are critical for extended engine life. Their molded design provides a tight, vibration-resistant fit, eliminating hose movement and micro-abrasion around the breather port.

Ideal for engine builders, street rod enthusiasts, and mechanics performing top-end rebuilds, these grommets offer a reliable, OE-quality seal at an affordable price. Installation is straightforward—simply press the grommet into the breather port and secure your hose connection. They are compatible with most domestic and import engines, making them a versatile choice for various applications.