[Barrister]

Press release

Lingenfelter Performance Engineering (LPE) is now offering a supercharger pulley upgrade package designed to enhance the new Cadillac 6.2L LSA CTS-V supercharged engine. Lingenfelter testing has shown the installed Supercharger Pulley upgrade kit produces 630 brake horsepower (BHP) and 630 lbs.-ft. of torque for the 6.2 L LSA CTS-V supercharged engine, versus the factory performance of 556 hp and 551 ft. lbs. of torque. The pulley package also increases boost level to 12-13 psi.

"Our new supercharger pulley upgrade kit produces excellent horsepower and torque improvements, while maintaining a safe level of boost and supercharger RPM," said Ken Lingenfelter, owner, Lingenfelter Performance Engineering. "This is another of our innovative products in which we use leading edge engineering and technology to take a vehicle to the next level. It’s what we do at Lingenfelter."

Use of the supercharger pulley upgrade package allows for excellent drivability, and highway mileage is not adversely affected.

The Cadillac CTS-V supercharger pulley upgrade package (part number L250070709) for the 6.2 L LSA CTS-V supercharged engine includes an E-coated black, 8-rib 2.55 inch diameter steel supercharger drive pulley; 8-rib serpentine belt; Lingenfelter solid supercharger isolator coupling; port; and a Lingenfelter air duct kit featuring the Lingenfelter Performance Engineering logo. Installation of the kit does require electronic control module (ECM) programming, which is available from Lingenfelter as an option.

Lingenfelter offers three options for ordering the CTS-V Supercharger Pulley package: as an out-the-door parts kit retailing for $589.95; as a parts and labor package that allows buyers to send in components for labor work; or as a complete in-house installation package where Lingenfelter takes possession of the car. All Lingenfelter installations include professional engine modifications, testing and PCM tuning; a chassis dyno report before and after installation; and a certificate of authenticity.

[Alzilla]

Not a bad mod for <$600... I'd love to have a 630 hp CTS-V Wagon.

[gk@domanimotors]

Turns it into a ZR1 engine!

[Redlinerobert]

That is quite the deal.

[Schwabe]

WoW, cheapo 630HP ... like it.