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LSA/LT4 BALANCER PULLIES
LSA/LT4 BALANCER PULLIES
 
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Our Price: $2.00


Product Code: ATI_PULLEY_


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Description
 
ATI 7.480" Dia., 2012+ ZL1, '09-'15 CTS-V Harmonic Damper Pullies
Details
The CTS-V and Camaro ZL1 supercharger overdrive pullies is designed to enhance the 2009-2014 LSA supercharged engine. The pullies produce excellent horsepower and torque improvements over the factory 556 horsepower and 551 lbs-ft of torque while maintaining a safe level of boost and supercharger RPM. These pullies will increase boost by raising the RPM of your supercharger by overdriving it from the harmonic balancer. These pullies does not replace the driven supercharger pulley on the supercharger snout only the ATI Damper

Testing has shown over 40 rear wheel horsepower improvement and over 3.5 lbs of boost with the 10% overdrive balancer pulley installed with the stock supercharger pulley on an otherwise stock engine. With tuning the ATI LSA overdrive harmonic balancer can be used alone or with fuel system upgrades it could be used in conjunction with a supercharger-driven pulley upgrade kit for higher boost levels.

Must add pulley of your choice.

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