Edelbrock Supercharger Stage 1 - Street Kit 2007-2013 GM Gmt900 Ls Cp 4 8L 5 3L and 6 0L w/ Tuner

This Edelbrock E-Force Stage 1 Street Kit uses an Eaton Gen VI 2300 TVS rotating assembly, featuring a four-lobe design with 160 degrees of twist. This specific design is key to achieving maximum airflow while keeping temperature rise to a minimum and ensuring quiet operation for excellent drivability in your 2007-2013 Chevrolet Silverado 1500 or GMC Sierra 1500. This system is designed to work with the 4.8L and 5.3L Gen III engines, significantly boosting their output.

For the 4.8L engine, expect an increase to 334 horsepower and 380 ft-lbs of torque at the rear wheels. For the 5.3L engine, this kit raises performance to 364 horsepower and 397 ft-lbs of torque at the rear wheels. Edelbrock has integrated a bypass valve to reduce parasitic loss when you're not under heavy throttle, which can help improve mileage potential. The unique inlet configuration creates a shorter, less restrictive path for airflow, eliminating the need for a jack-shaft. To keep everything running cool, a high-capacity air-to-water intercooler and a low-temperature heat exchanger are included.

This Edelbrock #1578 system is also 50-state emissions legal, making it a great option for a wide range of truck owners. The included tune is intended for vehicles that are otherwise stock, with the exception of a cat-back exhaust system. Importantly, this kit fits under the stock hood, simplifying installation and maintaining the factory appearance.