CYBUL Mazda MX-5 NA / NB – 1UZ / 3UZ Engine Swap Kit V1

The MX5-NAB-SWA-1UZ-001 swap kit (V1) is designed as a foundational solution for integrating Toyota 1UZ and 3UZ V8 engines into Mazda MX-5 NA and NB platforms. This version represents the most basic configuration in the lineup, intended for experienced builders who prefer flexibility and are prepared to complete additional fabrication work.

The kit provides a structurally robust mounting solution capable of handling increased torque, along with a chassis-optimised oil system layout. Its design supports proper engine positioning and improved clearance, while allowing greater freedom for custom exhaust and auxiliary component routing. Installation requires modification of the factory subframe to achieve correct oil pan clearance.

Key Features

• Entry-level (V1) swap kit configuration
• Designed for Toyota 1UZ / 3UZ V8 engine installation
• Custom oil pan engineered for MX-5 NA/NB chassis
• Dedicated oil pickup matched to the supplied oil pan
• Repositioned oil dipstick with optimised routing
• Engine mount brackets for correct engine placement
• Heavy-duty engine bushings for high torque applications
• Heat shields for engine mount protection
• Complete set of mounting bolts, nuts, and required gaskets included

Suitable for

• Mazda MX-5 NA
• Mazda MX-5 NB