ATI Performance Products 918485 Dodge Hellcat 10% OD Adds 3psi

ATI Performance Products 918485 Dodge Hellcat 10% OD Adds 3psi

ATI Performance Products 918485 Dodge Hellcat 10% OD Adds 3psi

ATI Performance Products 918485 Dodge Hellcat 10% OD Adds 3psi FREE SHIPPING (2015+ Supercharged 6.2L HELLCAT Charger & Challenger) ENGINE DAMPER PART # OUTER DIAMETER WEIGHT SHELL MATERIAL SHELL # RIBS HUB # HUB MATERIAL 6.2L SUPERCHARGED V8...

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The Finer Details

Part Number: 918485

Manufacturer: ATI Performance Products

Condition: New

Weight: 20 lbs


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ATI Performance Products 918485 Dodge Hellcat 10% OD Adds 3psi

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ATI Performance Products 918485 Dodge Hellcat 10% OD Adds 3psi


  • More Information


    ATI Performance Products 918485 Dodge Hellcat 10% OD Adds 3psi

    FREE SHIPPING

     (2015+ Supercharged 6.2L HELLCAT Charger & Challenger)

     

    ENGINE
    DAMPER
     PART #
    OUTER 
     DIAMETER
    WEIGHT
    SHELL MATERIAL
    SHELL #
    RIBS
    HUB #
    HUB MATERIAL
    6.2L SUPERCHARGED V8 HEMI HELLCAT
     2015+ DODGE CHALLENGER & CHARGER
    918483
    8.19"       OEM  
    -
    ALUM
    918483S
    10 & 6
    916278
    STEEL
    918485 [10]
    8.87"     10% OD
    -
    ALUM
    918485S
    10 & 6
    916278
    STEEL

    [10] Requires 59.4" belt: Gates K100594H. A/C bracket may need grinding for clearance.

    This damper requires replacement of the factory crank bolt (Part #6510536AA) and uses a torque rating of 239 ft-lbs.

    Street / Strip (Up to 800 HP) drag use should be checked every 10 years. Sportsman drag race engines subject the damper to low total cycles at intermittent intervals. Elastomer in all units 6" and larger diameter dampers should be checked every 10 years.

    Pro & Fuel Drag Use will vary depending on class and power levels. Dampers should be inspected annually.

    Circle track & endurance racing applications: Damper and o-rings should be inspected with each engine rebuild. Circle track engines subject the damper to greatly increased cycle times for an extended period of time and the damper requires more attention. Most Nextel Cup teams are inspecting rubber after each race or every 2 races (1.2 to 2.5 million cycles). Engines running shorter races can easily go 2.5 million cycles.

    5.5" Dampers found on most import engines should follow the following maintenance schedule:

    Engine HP
    Recommended Maintenance
    Over 600 HP
    yearly
    400-600 HP
    2 to 3 years
    Up to 400 HP
    5 years

    Should you need to return your Super Damper for any reason; overhaul, repair, etc., please call ATI at 410-298-4343 or 800-284-3433 to receive your Returned Goods Authorization (RGA) number.