IAG Replacement Hardware Set for IAG Top Feed Fuel Rails PN# IAG-AFD-2102 – Universal

IAG Replacement Hardware Set for IAG Top Feed Fuel Rails — Universal

Replacement Hardware for IAG V3 Top Feed Fuel Rails
The IAG Replacement Hardware Set for IAG Top Feed Fuel Rails (IAG-AFD-2102 series) provides replacement mounting screws, phenolic thermal spacers, O-rings, and threaded plugs for IAG V3 Top Feed Fuel Rail installations. Use when original hardware is lost, stripped, or worn during installation or service.

DETAILS

• Replacement hardware for IAG V3 Top Feed Fuel Rails (IAG-AFD-2102 series)
• Includes mounting screws, phenolic thermal spacers, O-rings, and threaded plugs
• Use when original hardware is lost or damaged
• Universal — compatible with all IAG V3 Top Feed Fuel Rail color variants

When to Use This Kit
During fuel rail installation or removal, hardware can be dropped and lost or damaged. This replacement set provides everything needed to complete the installation without sourcing individual fasteners.

Phenolic Thermal Spacers
The phenolic thermal spacers are a critical component — they insulate the fuel rails from intake manifold heat, which prevents fuel vaporization in the rails (vapor lock). Do not omit or substitute the phenolic spacers.

Compatible Fuel Rails
Compatible with all three color variants of the IAG V3 Top Feed Fuel Rails: IAG-AFD-2102BK, IAG-AFD-2102RD, and IAG-AFD-2102GD.

Why Choose IAG Performance

IAG Performance has been building Subaru-specific engine and drivetrain components since 2001, and in that time they have become the standard by which serious Subaru builds are measured. Based in Westminster, Maryland, IAG designs, machines, and assembles their products in-house using Haas CNC equipment and their own engineering team. Their catalog spans everything from short blocks and long blocks rated to 1150 BHP all the way down to the fuel system, oiling, and drivetrain hardware that keeps modified Subarus running reliably for years. Every IAG product exists because a problem needed a better solution than what was available — and the engineering shows.

The RallySport Take

The IAG replacement hardware set for the V3 fuel rails is the part to have on hand before starting a fuel rail installation. Hardware is easy to drop and lose — having a backup set prevents a project from stalling over a missing screw.

Fitment