ATI LS1/LS3/LS6/LS7/LSX SUPER DAMPER HARMONIC BALANCER SHELL

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. The Serpentine Series dampers fit all ATI GM-front crank hubs and can be adapted to many engine combinations providing maximum flexibility.

Features:

• 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

Note: SHELL ONLY

All ATI GM-front crank hubs.

ATI warrants to the original retail purchaser that all of their products will be free from defects in material and workmanship for a period of 90 days from the date of purchase. ATI will repair or replace, at their option, any part, assembly, or portion, after ATI's examination discloses it to be defective. ATI must be contacted to discuss a possible solution to the problem before the return can be processed. ATI dampers that have been installed are not returnable. Dampers must have their SFI sticker intact. Repairs or problems should be directed to ATI. ATI dampers are honed to fit OEM crankshafts and may not fit aftermarket crankshafts.