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GM Factory Replacement 12561721 LQ9 LQ4 Camshaft

12561721
The GM LQ9/LQ4 camshaft provides excellent torque and power gains over the stock LM7 5.3L stock camshaft. Independent testing by Car Craft magazine showed signifacnt horsepower and torque gains above 4500-RPM with virtually no loss below 3000. The LQ9 cam gained 24HP and more than 20FT-lbs of torque above 4500. We recommend the use of the LS6 spring upgrade from Scoggin Dickey and Chevrolet Performance - Part # 12499224. A simple install for 5.3 owners for increased performance, power, and torque.
Dur. @ 0.050” Lift (1.7 Rocker) LSA
Intake Exhaust Intake Exhaust
196 201 0.467” 0.479” 116

 

Was: $500.68
Sale: $329.80
Save: 34%
Save: $170.88
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  • Item Requires Shipping
  • 9.7 lbs.
  • W3.2500” x H3.2500” x L27.5000”

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