Building on its comprehensive modular supercharger range available for the popular LS engine platform, Harrop Engineering’s new H2650i LSA supercharger is designed as a direct replacement for the factory LSA1900 supercharger. Harrop’s H2650i LSA supercharger with the Harrop-designed lower manifold incorporates the highly efficient TVS2650 rotation group from Eaton, which has proven to be 1,200+ hp capable.
This supercharger intercools bypass air to reduce heat circulation and further improve IATS. A billet drive assembly running LSA second belt FEAD allows for a wide range of pulley combinations. In addition, a Harrop o-ringed thermal manifold insulator removes heat transfer through manifold to cylinder head contact.
The factory throttle body position is maintained to ensure correct alignment with existing air intakes. The throttle body adaptor is separate from the input drive and allows fitment of up to 103mm throttle body or can be replaced with Harrop’s extreme flow 115mm integrated throttle body. The supercharger is compatible with the factory LSA lid, intercooler, fuel rails and all factory sensors or the Harrop performance LSA lid upgrade.
Retaining a factory look while giving 1,200hp+ capability will appeal to both factory LSA cars and engineered LSA engine swap owners alike, wanting to retain the LSA engine look and keep their upgrades discrete.
LSA engine variants
Chevy ZL1 Camaro (2010-2015)
Cadillac CTS-V (2009-2014)
For more info: https://www.harrop.com.au/