Will these vents require hood latches or hood pins to secure them?

These vents are designed to integrate with your existing hood assembly. Your current latch system will continue to function normally — no supplemental pins or secondary latches are required unless you're running an aftermarket hood with different attachment points.

Do the vents seal properly, or will rain and debris enter the engine bay?

The AF-1 profile is engineered to channel airflow away from intake areas. For best results, inspect the seam where the vent meets the hood surface and ensure a clean, flat installation. If you're in a high-moisture climate, confirm the vent's underside sits flush with the hood deck to minimize water pooling during heavy rain.

How much weight savings do FRP vents offer compared to the OEM steel hood?

FRP construction is significantly lighter than OEM steel. The exact weight difference depends on your vehicle's factory hood design. For reference, FRP parts are engineered to reduce unsprung mass while maintaining rigidity — a key benefit in high-performance cooling setups.