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ATI 2014+ LT1 & LT4 Corvette Serpentine Dampers

Availability: In stock

$399.99

Super Damper® Harmonic Dampers


The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines.



  • Eliminates torsional crankshaft vibrations

  • Exceeds SFI 18.1 specs

  • Black zinc chromate finished

  • Tunable, rebuildable, and extremely efficient at ALL RPM

  • Laser engraved 360° timing marks

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$399.99

ATI 2014+ LT1 & LT4 Corvette Serpentine Dampers

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Super Damper® Harmonic Dampers


The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines.

  • Eliminates torsional crankshaft vibrations
  • Exceeds SFI 18.1 specs
  • Black zinc chromate finished
  • Tunable, rebuildable, and extremely efficient at ALL RPM
  • Laser engraved 360° timing marks

 

 

GM 2014 LT1 & LT4 Corvette Serpentine Dampers

ENGINE
DAMPER
PART #
OUTER 
DIAMETER
WEIGHT
(LBS)
SHELL MATERIAL
RIBS
HUB # [2]
HUB
MATERIAL
LT1 & LT4 - WET SUMP
2014 CORVETTE STINGRAY
917314 
[1, 2]
7.48"
7.30 LBS
(LESS HUB)
ALUM
6
916154
STEEL
2.9 LBS
LT1 & LT4 - DRY SUMP
2014 CORVETTE STINGRAY
917315 
[1, 3]
7.48"
7.30 LBS
(LESS HUB)
ALUM
6
916164
STEEL
2.9 LBS

[1] Requires a supercharger pulley (sold separately):
     ProCharger to C7-LT1, Dry Sump
     LT1-LT4 Dry Sump 5% OD
     LT1-LT4 Dry Sump 10% OD
     LT1-LT4 Dry Sump 15% OD
     LT1-LT4 Dry Sump 20% OD
     Pulley bolts included with pulley
916163
916163-5
916163-10
916163-15
SK1040-B5

$150.00
$150.00
$150.00
$160.00
$185.00

  [2] Includes 951500 crank bolt
{3] Includes 951499 crank bolt

Additional Information

Manufacturer Speed Inc
SKU ATI-917315
Application Guide 2015+ LT1 & LT4