Comp Cams Camshaft, LS1 273Lr HR-112 Turbocharger Hard panel construction delivers durability

Hard panel construction delivers durability and proper light output for daily driving and road visibility

The connector matches factory harnesses — no adapter or rewiring needed

Introducing the Startup Animation Edition

lightweight design & bushing axles generate robust high performance

guaranteeing long-lasting performance

Comp Cams Camshaft, LS1 273Lr HR-112 Turbocharger Hard panel construction delivers durabilityLSR, 273LR HR12 Steady Power Throughout Broad Range HYDRAULIC ROLLER Steady power throughout broad range. Needs aftermarket airflow improvements on inlet and exhaust. Vehicle Fitments: Year Make Model Submodel 2001 2004 Avanti II Base 2008 2009 Buick LaCrosse CXL, CX, Super 2008 Buick LaCrosse CXS 2004 2007 Buick Rainier CXL 2004 2005 Buick Rainier CXL Plus 2012 Cadillac CTS 3. 6L, 3. 0L 2009 2015 Cadillac CTS Base, V, Premium, Luxury 2011 2014