ISR Performance RB25 swap engine mounts for Nissan 240SX S13/S14, offered to facilitate RB25 engine installations in those chassis. The mounts provide a swap-specific mounting interface to improve engine alignment and installation simplicity versus universal adapters, helping package RB25 engines in the 240SX platform with reduced fabrication.
ISR Performance RB25 Swap Mounts for Nissan 240sx S13/14