The Performance Design pTR Carbon Fiber Intake Manifold is ready for the street as well as the track and available exclusively through Lingenfelter Performance Engineering. 

Producing an additional 25 horsepower at the rear wheels on average when used with the Lingenfelter 95mm Throttle Body, the Performance Design pTR Carbon Fiber Intake Manifold takes stock C8 LT2 Corvettes to the next level with style and performance. It features a great-looking 5-layer carbon fiber upper and a durable heat-resistant glass-reinforced nylon lower while embracing lightweight tunnel ram architecture. 

Innovative engineering allows for complete ECM integration using the factory connectors, and there is no calibration required. 

The Performance Design pTR Carbon Fiber Intake Manifold is an all-inclusive, technically advanced system including the high-performance Lingenfelter 95mm Throttle Body. In addition, this advanced system includes the appropriate couplers, hoses, harnesses, gaskets, fasteners, and connectors, which were specifically designed to work with the factory-installed connections and fittings on all C8 LT2 Corvettes (Does not fit convertibles).

For more info: https://www.lingenfelter.com/