LSA Supercharged Engine Package

The Lingenfelter CTS-V LSA Supercharged Engine Package is a comprehensive performance upgrade engineered for 2009-2015 Cadillac CTS-V vehicles. This package aims to significantly boost power output, achieving over 700 horsepower and 685 lbs ft of torque. The package includes a multitude of performance-enhancing components and services. It features Lingenfelter's CNC porting and polishing for LSA cylinder heads, ensuring optimal flow, along with upgraded 2.165-inch intake valves and 1.59-inch Inconel exhaust valves. A multi-angle valve job, resurfacing, and Lingenfelter dual valve springs with titanium retainers are also included. The core of the performance upgrade is the Lingenfelter GT9 camshaft, designed in collaboration with Competition Cams, featuring specifications of 215/247 duration with .629/.656 lift at 121 CL. Further enhancing performance are a Lingenfelter 2.55-inch supercharger drive pulley and hub, a Gates HD 8-rib serpentine belt, and a solid supercharger isolator coupling. The intake system is upgraded with a Lingenfelter air intake duct, a modified factory air box, and a K&N air filter. A 10% overdrive harmonic balancer, FIC 660cc fuel injectors, and a Lingenfelter 160-degree thermostat are also supplied. This package entails professional installation, including camshaft degreeing and testing. It also includes engine and chassis dyno testing both before and after installation, with expert ECM tuning to optimize performance. Lingenfelter claims excellent drivability and that highway mileage will not be adversely affected. The package is completed with a Lingenfelter certificate of authenticity and personalized engine badges. Normal installation time is estimated at 5-6 weeks with a pre-scheduled appointment, though this may vary based on production levels.