LSX / LXX, Camaro SS V-8, Trucks and SUV's (25% Underdrive Pulley)

Normal stock dampers wear out and engine performance upgrades increase naturally occurring harmful crankshaft torsional vibrations. Install a Fluidampr viscous damper to reduce wear on the main bearings and timing gear, achieve more accurate valvetrain operation and lower the risk of crank failure. Unlike rubber based dampers, Fluidampr automatically adapts to any engine modifications and constantly self-tunes in real time to protect across the entire RPM range. Features precision machined and computer balanced components that never need to be tuned or rebuilt.

Specifications:

Fitment 2010-2015 Chevy. 6.2L LS3/L99. Camaro SS. GM/Chevy LS1 truck. 25% underdrive, does not
affect air conditioning.
Bore Diameter 1.4803"
Degree Marking Range None
Degree Markings No
Engine Balance Internal
Finish Black Zinc
Keyway None
Length 4.380"
Material Steel, Aluminum Pulley
Mounting Hardware Included No
Outside Diameter 7-3/4"
Pulley Finish Hard Coat Anodized
Pulley Size 25% Underdrive, does not affect air conditioning
Safety Rating SFI 18.1
Weight / Rotating Weight 15.2 lbs / 10.1 lbs