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great boost control for a nice broad flat torque curve and 550 crank horsepower capability
APR Badges are here and now available in matte silver
The organic carbon fiber lower ducts allow the heat to transfer to atmosphere instead of soaking into the intercoolers
This turbulent air causes drag and reduces the effectiveness of a rear wing
Supertech Inconel Exhaust Valve Set of 6 Direct Fit Plumb Back Diverter Valves great boost control for aProduction of Supertech racing valves begins with a one piece forging, where the head of the valve is forged under a slow two step process to keep a good material grain flow. The forging is then CNC machined in several steps to ensure the precision of the final dimensions. We then do another heat treatment for stress relieving followed by a nitride hardening treatment (or coating process depending on the application). Lastly, we do one more grinding,