ATI

ATI Damper - 7.48in - Alum - 8/4 Grv - LS7 - Y Body - Gen 5 Z28 - LS3 - 10 Per UD - OEM A/C - 3 Ring - ATI918620U

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SKU:
APPATI918620U
UPC:
800157031984
MPN:
ATI918620U
Availability:
Regularly stocked product
$518.95
Frequently bought together:

Description

What is the main purpose of a crankshaft damper?
Crankshaft dampers absorb harmful engine vibrations, reducing torsional stress for smoother operation and enhanced longevity.

How difficult is it to install a crankshaft damper?
Professional installation is strongly recommended for crankshaft dampers to ensure proper setup and optimal performance.

ATI APP Dampers are engineered to reduce crankshaft torsional vibration by up to 70 percent, delivering superior engine protection. Utilizing advanced engineering, these dampers achieve enhanced engine longevity and a more responsive throttle feel. Confirm fitment with your specific vehicle for ultimate confidence in performance.

What Owners Say

Owners and enthusiasts consistently praise ATI Super Dampers for their robust construction and race-proven reliability, with many noting the convenient timing markings and beefy appearance compared to factory units. Track veterans report using them successfully on race builds without issues, and the SFI approval makes them essential for serious quarter-mile applications running 10.99 or quicker. The dampers offer superior torsional control even on lightweight performance builds, with damping properties that exceed OEM specifications. The honest tradeoff is maintenance—these units require servicing approximately every five years to maintain performance. For enthusiasts seeking proven engine protection and professional-grade quality, ATI Super Dampers have earned their reputation as a trusted choice across multiple performance platforms.

Why Choose the APP Dampers

Delivers smoother engine operation by absorbing harmful vibrations.

Achieves enhanced engine longevity through superior torsional stress reduction.

Provides a more responsive throttle feel with reduced drivetrain lash.

Transforms your driving experience with a quieter, more refined engine note.

Who Is This For?

Street Performance — 8/10
Reduces vibration for smoother engine operation.

Track / Autocross — 8/10
Reduces vibration for improved engine protection.

Drag Racing — 8/10
Reduces vibration for enhanced engine protection.

Racing Competition — 8/10
Reduces vibration for ultimate engine protection.

Engine Performance — 7/10
Reduces crankshaft torsional vibration.

Additional Resources

Official ATI Product Page

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Additional Information

Clearance Item:
N
MPN:
ATI918620U
Proposition 65:
N
Case Lot Quantity:
1
Category:
Engine Components>Crankshaft Dampers
Universal Fitment:
Y
Street Performance:
8/10
Track / Autocross:
8/10
Drag Racing:
8/10
Racing Competition:
8/10
Engine Performance:
7/10
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