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Lingenfelter Offers Three Engine Packages For 2009-2012 Corvette ZR1
Lingenfelter Performance Engineering has been hard at work tuning the LS9 found in 2009-2012 Chevrolet Corvettes, and now has three engine packages for those hungry for more horsepower. The first, offers up to 680-hp thanks to a supercharger pulley upgrade, while the remaining two are both supercharger system upgrades, one of which brings power output to 710-hp while the other is a more extreme 750-hp.
The pulley upgrade package is a surprisingly affordable $2,995 (installed) package helping safely increase boost to 12-13 psi from the factory supercharger. The increase isn't too shabby either, taking the factory figure of 638-hp and 604 lb-ft of torque to 680-hp and 660 lb-ft of torque. As with all other Lingenfelter products, even the pulley upgrade comes complete with pre- and post-install dyno and a 1-year/12,000-mile warranty on added components.
The lesser of the two supercharger upgrades is available at $5,295 with additional upgrades which include Lingenfelter's Heat Exchanger upgrade, Corsa stainless steel cat-back exhaust and an Akrapovic Titanium Evolution Exhaust. Total power output on this package is 710-hp and 680 lb-ft of torque thanks to the addition of Lingenfelter's supercharger front cover or snout and air intake system.
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