ATI 917242 Super Damper for 1997-2004 Chevrolet Camaro/Firebird

Vehicle Fitment

• 1997-2002 Chevrolet Camaro (LS1 V8)
• 1997-2002 Pontiac Firebird (LS1 V8)
• 2004-2006 Pontiac GTO (LS1/LS2 V8)

Features

• Eliminates torsional crankshaft vibrations
• Exceeds SFI 18.1 specifications
• Black zinc chromate finish for enhanced durability
• Laser-engraved 360° timing marks for precise adjustments
• Designed for internal balance GM LS-series engines
• Constructed from high-quality steel for strength and reliability
• Preferred by professional engine builders and racers worldwide
• Compatible with GM LS-series front crank hubs

Specifications

• Outside Diameter: 7.425 inches
• Weight: 9.75 lbs
• Material: Steel with black zinc chromate finish
• Balance Type: Internal
• Timing Marks: 360° laser-engraved
• SFI Certification: 18.1
• Groove Quantity: 6 & 4 rib
• Keyway Size: 3/16 inch

Included Components

• 1x ATI 917242 Super Damper Harmonic Balancer

Product Description

The ATI 917242 Super Damper is a high-performance harmonic balancer designed specifically for GM LS-series engines, including the LS1 and LS2 platforms found in 1997-2002 Chevrolet Camaro and Pontiac Firebird, as well as 2004-2006 Pontiac GTO models. Engineered to eliminate harmful torsional crankshaft vibrations, this damper enhances engine longevity and performance, particularly in high-RPM applications.

Constructed from high-quality steel and finished with a black zinc chromate coating, the ATI 917242 offers superior durability and resistance to corrosion. Its one-piece hub design ensures a secure fit, while the laser-engraved 360° timing marks allow for precise adjustments. Exceeding SFI 18.1 specifications, this damper is tunable and rebuildable, making it a preferred choice for professional engine builders and racers worldwide.