Kraftwerks 150-10-0613 Supercharger Kit for Mazda Miata

The Kraftwerks 150-10-0613 is a comprehensive bolt-on supercharger system designed specifically for Mazda Miata models. This complete forced induction kit features a Rotrex centrifugal supercharger with patented traction drive technology that delivers progressive power gains all the way to redline without the spiking or surging associated with turbochargers.

Performance Gains:

• 1990-1993 models: 170 hp / 125 lb-ft torque at 8 psi
• 1994-1997 models: 185 hp / 145 lb-ft torque at 9.5 psi
• 1999-2005 models: 195 hp / 150 lb-ft torque at 9.5 psi

Key Features:

• Rotrex C30-series centrifugal supercharger with self-contained oiling system and dedicated oil cooler
• High-efficiency front-mount intercooler (2.5 x 6 x 12 inches, 8-row design, good to 460 whp)
• Independent drive system with toothed belt for zero slip and improved reliability
• Automatic belt tensioning system with offset supercharger placement for optimal clearance
• Grams Performance 550cc fuel injectors and 265 lph fuel pump
• Electronic fuel management box with plug-and-play injector connectors
• Recirculating bypass valve for drivability
• 2.5-inch mandrel-bent aluminum hot side tubing and 3.0-inch cold side tubing
• MAF relocation system with reusable high-flow air filter
• Powder-coated aluminum piping and CNC-machined mounting brackets
• Optional EcuTek tuning with base map developed in partnership with Moto-East

Installation and Design Benefits:

• True bolt-on installation with no cutting, drilling, or welding required
• Approximately 4.5 hours installation time
• Retains all factory accessories and functionality
• Independent belt system means you won't be stranded if the supercharger belt breaks
• Ultra-quiet operation with low vibration and reduced heat compared to turbochargers

The Rotrex supercharger operates with exceptional efficiency through its unique traction drive technology, which transmits power through frictional forces between rolling elements rather than gear meshing. This design results in lower cylinder pressures, reduced strain on engine components, cooler intake temperatures, and decreased risk of detonation. The system includes comprehensive hardware, high-quality fasteners, silicone hoses, and a detailed installation manual.

Note: This kit does not include tuning. Optional EcuTek tuning available separately for optimized performance.