• Polished 304 Stainless Steel Header (Titanium available)
• Thick 16 Gauge material
• 1.75" Primaries 
• 4-1 miter cut merge collector
• Direct bolt-on upgrade of stock exhaust manifold
• 50 State Emissions Legal

With a dyno proven 15 HP gain on otherwise stock LSJ and more than 20 HP gains with staged kits this is the highest performing and easiest to install header available. The headers are manufactured for us by a company who has established a reputation in the automotive industry for high volume and high quality exhaust products.  

• Rotrex Supercharger based systems
• 100% dyno tuned calibrations (HP Tuners)
• Boost pressures beyond 20 psi
• Compressor efficiency equal to that of a Turbo
• Self contained oiling and cooling system
• Compact packaging of less than 0.6 cu ft 
• Complete bolt-on solutions 
• DIY bolt-on starter kits available

The Rotrex centrifugal supercharger is the next generation of centrifugal supercharger using a planetary friction drive system to produce turbo like performance with a supercharger like throttle response. No games, no gimmicks just a better design for a drive system that has higher drive ratios, lower power consumption and uses turbo compressor components.