Do these ducts require hood pin reinforcement?

Hood pins are recommended when running any aftermarket duct or vent system to secure the hood under high heat and engine bay pressure. Check your vehicle's OEM hood construction and mounting points to determine if your existing latch is sufficient, or upgrade to pins for added security.

Will these ducts fit under my existing hood latch and hinge assembly?

These are universal pieces designed with standard Sonic duct geometry. Before purchase, measure your hood opening and verify that the two-piece assembly clears your latch mechanism and hood hinges. If your hood features non-standard geometry or custom modifications, test fit prior to final installation.

Do FRP ducts require special surface prep before painting?

Yes. Sand and prep the surface with appropriate grit before applying primer and your chosen topcoat. FRP surfaces need clean adhesion for long-term finish durability, especially in high-heat engine bay environments where UV and thermal cycling occur.