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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Fluidampr
Fluidampr Chevy LS1 / LS6 Corvette Steel Internally Balanced SFI 18.1 Damper for 1997-2009 Cadillac CTS-V and Pontiac G8 - 740121
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1997-2004 Chevrolet Corvette, 2004-2007 Cadillac CTS-V, and 2008-2009 Pontiac G8 models with LS-series engines.
Protect your high-performance LS engine from destructive torsional vibration with a Fluidampr viscous damper. As cylinder pressure, RPM, and rotating assembly masses change, factory elastomer-style dampers can lose their effectiveness. Fluidampr technology uses a specialized silicone fluid to provide superior damping across the entire RPM range, supporting crankshaft durability and reducing wear on critical internal components and accessory drives.
- SFI 18.1 certified for racing and high-performance street use
- Precision CNC-machined steel construction for maximum durability
- Maintenance-free design requires no tuning or rebuilds
- Compatible with LS accessory drives using 1.500-inch crank pulley offset spacing
- Internally balanced configuration
- Made in the USA
- Manufacturer Part Number: 740121
Installation Note: Crankshaft pinning is recommended for high-horsepower and supercharged applications (Fluidampr Pin Kit p/n 300004 available separately). This damper is not compatible with dry sump oiling systems.
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2007 | Cadillac | CTS | V |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition Pace Car |
| 1997-2004 | Chevrolet | Corvette | Base |
| 1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 2001-2004 | Chevrolet | Corvette | Z06 |
| 2008-2009 | Pontiac | G8 | Base |
| 2008-2009 | Pontiac | G8 | GT |
| 2009 | Pontiac | G8 | GXP |
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Sat: 9:00 am – 2:00 pm
Sun: Closed
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Fluidampr Chevy LS1 / LS6 Corvette Steel Internally Balanced SFI 18.1 Damper for 1997-2009 Cadillac CTS-V and Pontiac G8 - 740121
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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Fits select 1997-2004 Chevrolet Corvette, 2004-2007 Cadillac CTS-V, and 2008-2009 Pontiac G8 models with LS-series engines.
Protect your high-performance LS engine from destructive torsional vibration with a Fluidampr viscous damper. As cylinder pressure, RPM, and rotating assembly masses change, factory elastomer-style dampers can lose their effectiveness. Fluidampr technology uses a specialized silicone fluid to provide superior damping across the entire RPM range, supporting crankshaft durability and reducing wear on critical internal components and accessory drives.
- SFI 18.1 certified for racing and high-performance street use
- Precision CNC-machined steel construction for maximum durability
- Maintenance-free design requires no tuning or rebuilds
- Compatible with LS accessory drives using 1.500-inch crank pulley offset spacing
- Internally balanced configuration
- Made in the USA
- Manufacturer Part Number: 740121
Installation Note: Crankshaft pinning is recommended for high-horsepower and supercharged applications (Fluidampr Pin Kit p/n 300004 available separately). This damper is not compatible with dry sump oiling systems.
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2007 | Cadillac | CTS | V |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition Pace Car |
| 1997-2004 | Chevrolet | Corvette | Base |
| 1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 2001-2004 | Chevrolet | Corvette | Z06 |
| 2008-2009 | Pontiac | G8 | Base |
| 2008-2009 | Pontiac | G8 | GT |
| 2009 | Pontiac | G8 | GXP |
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