1 1

FR SPORT

ATI Performance Products Shell Assy - 8.27 - Al - 3rg 8 Grv Chevy 3-bolt

ATI Performance Products Shell Assy - 8.27 - Al - 3rg 8 Grv Chevy 3-bolt

$461.25 USD
$461.25 USD
Sale Sold out
Shipping calculated at checkout.

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

The ATI Serpentine Super Damper contains grooves for serpentine belts machined into the outer damper shell. The dampers come standard with 6 outer grooves for standard OEM drive systems. 8 & 10 grooves are available for supercharger or turbo applications. Serpentine dampers are available in a variety of diameters. Crank hubs may be fitted with a 6 groove serpentine pulley to drive external oil pumps or vehicle accessories.

The Serpentine Series dampers fit all ATI GM-front crank hubs and can be adapted to many engine combinations providing maximum flexibility. These dampers are available in steel or lightweight hard-coated aluminum and come with laser engraved 360° timing marks. Exceeds SFI 18.1 specs.

Specifications:

  • Outside Diameter: 8.235 in.
  • Shell Material: Aluminum
  • Engine Balance: Internal
  • Degree Marking Range: 360
  • Safety Rating: SFI 18.1
  • Ribs: 8
  • For: GM LS7 Camaro
View full details
Need help ordering?

If Shopify gives you trouble — don’t fight it alone.

If you hit any issues selecting products, choosing variants, or checking out, contact TTN and we’ll help you get your order locked in.

Email
ride.heal.belong@outlook.com
Subject
Shopify Ordering Issues
Email TTN Support