Harrop GM 2500HD/3500HD L8T 6.6L 2020+ TVS2650 Intercooled Supercharger Tuner System

Details:
Horsepower Gain: Depends on tuning - TVS2650 Supercharger is capable of producing 1200+ hp with further supporting modifications.
Featuring Eaton R2650 rotating group with 170 degree lobe helix angle for unrivaled thermal efficiency
TVS2650 rotating group is proven to be 1200+ HP capable
Reduced inlet air temperatures and recovery compared to the factory system
Direct replacement for the factory TVS1740 Supercharger assembly
Front Drive/Front Inlet design for shorter less restrictive intake path to improve boost response
OEM fuel line is re-routed and retained
Thermal insulators and various 8PK Supercharger drive pulleys available at time of purchase
Designed & Manufactured by Harrop to OE levels of appearance and operation
Retains all factory ancillaries including A/C, Viscous engine fan and Power Steering

Vehicle Fitment:
2020+ Chevy Silverado 2500/3500 HD Models
2020+ GMC Sierra 2500/3500 HD Models
GM L8T Crate Engines

Additional Notes: 
Harrop offers an optional port injection system, which includes port spacers, mounts, and fuel rails—ideal for those looking to supplement their direct injection system without the need for costly upgrades. Port injection is one of the most affordable options for achieving big power! The fuel rails are compatible with short EV6/EV14 fuel injectors.
Harrop also provides multiple inlet options to suit your specific needs. The system comes standard with an 87mm angled inlet for OE throttle bodies, while additional options include 103mm and 112mm inlets, designed to fit Nick Williams LT 103/112 throttle bodies.