FD3S RX7 Baffled Oil Filler Neck-Titanium

Vinny Fab FD3S RX-7 Rear-Exit Oil Filler Neck (Titanium)

Designed to replace the factory oil filler neck, this upgraded version relocates the outlet to the rear for easy access and a cleaner, more functional engine bay layout.

Machined from solid titanium, it features a CNC-billet flange engineered to reduce excess oil blow-by up the neck — perfect for high-performance rotary applications.

Available with your choice of -10AN or -12AN fitting, providing flexibility for custom catch-can or breather setups.

Includes hardware and O-ring seal for straightforward installation.

Built for those who demand both performance and precision craftsmanship.