CYBUL Mazda MX-5 NA – 1UZ / 3UZ Engine Swap Kit V3

The MX5-XNA-SWA-1UZ-003 swap kit (V3) represents the most comprehensive configuration for installing Toyota 1UZ and 3UZ V8 engines into the Mazda MX-5 NA chassis. Building upon the V2 version, it includes a tubular chromoly front subframe and adds fully engineered exhaust manifolds designed specifically for the chassis, creating a near bolt-on installation solution.

The system is engineered to provide correct engine positioning, sufficient clearance, and improved chassis rigidity, while optimising suspension geometry. The integrated design also enhances engine bay accessibility, supporting easier servicing and component integration. This configuration delivers a complete mechanical foundation for high-performance V8 conversions.

Key Features

• Full V3 swap kit configuration (most complete version)
• Designed for Toyota 1UZ / 3UZ V8 engine installation
• Chromoly tubular front subframe with oil pan protection plate
• Roll center correction with control arm mounting points raised by 18 mm
• Custom oil pan engineered for MX-5 NA/NB chassis
• Dedicated oil pickup matched to supplied oil pan
• Repositioned oil dipstick with exhaust-friendly routing
• Engine mount brackets for correct engine positioning
• Heavy-duty engine mounts and bushings for high torque applications
• Heat shields for engine mount protection
• Custom exhaust manifolds (left and right) designed for MX-5 chassis
• Retains essential OEM mounting points (steering rack and accessories)
• Supplied with complete installation hardware (bolts, nuts, gaskets)

Suitable for

• Mazda MX-5 NA