ATI Chevy LT1 Harmonic Damper 4-Groove
DAMPER - 7.48 - AL - 6 & 4 GRV - 2016+ LT1 CAMARO / LT4 CTSV - 2017+ LT4 ZL1 - WET SUMP - 2022+ CT5V - 3RG (SC PULLEY SOLD SEPARATE)
ATI Chevy LT1 Harmonic Damper 4-Groove is not in stock at Fast Lane Spares and will ship direct from supplier.
Description
Description
These Supercharged series dampers place the powerful protection of ATI Super Damper inside of the crankshaft blower pulley. Available in 66 to 77-tooth 8mm pitch, and 40 to 51-tooth 14mm pitch, these balancers eliminate torsional crankshaft vibrations and feature dual-keyway hubs. These balancers exceed SFI 18.1 specs, have laser-engraved 360 degree timing marks, and are finished in a black zinc chromate. Numerous pulley offsets are available to keep the blower drive as close to the engine as possible, reducing the bending moment to the crankshaft nose.
Specifications
Specifications
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Specifications
Brand ATI Performance Products Manufacturer's Part Number ATI918856 Part Type Harmonic Balancers Product Line ATI Super Damper Supercharged Series Harmonic Balancers UPC 800157079658 Engine Balance Internal SFI Rating SFI 18.1 Degree Markings Yes Degree Marking Range 360 Outside Diameter (in.) 7.480 Keyway Quantity One Harmonic Balancer Material Aluminum/Steel Harmonic Balancer Construction Elastomer Harmonic Balancer Color Black zinc chromate Mounting Hardware Included No Quantity Sold individually. Notes For wet sump applications. Requires supercharger pulley, sold separately. Balancer weighs 7.3 lbs.
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