Specifications
- Brand
- ATI
- Part #
- ATI918848
- UPC
- 800157028557

ATI Damper - 5.67in - Alum - 6/4 Grv - 25 Per UD - LS1/2/3/6 - 97-13 Y Body - 10 Per UD A/C - 3 Ring
$472.92
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ATI 918848 Crankshaft Damper. 5.67in aluminum with 6/4 groove design for LS1/2/3/6 engines. Direct fit.
Key Features
- Fits LS1, LS2, LS3, and LS6 engines.
- Designed for 1997-2013 Y-body applications.
- 5.67-inch diameter aluminum construction.
- Features a 6-rib and 4-rib groove pulley system.
- Includes 25% Underdrive (UD) and 10% UD for A/C.
- 3-ring design for effective torsional vibration control.
Product Details
This ATI crankshaft damper is built with a 5.67-inch aluminum construction, featuring a 6-rib and 4-rib groove design. It's specifically made for LS1, LS2, LS3, and LS6 engines, covering Y-body applications from 1997 to 2013. The damper includes 25% Underdrive (UD) capability and 10% UD for A/C, along with a 3-ring setup to manage torsional vibrations effectively.
The aluminum construction helps reduce rotational mass compared to heavier steel dampers, which can contribute to improved engine response. Its multi-groove pulley system allows for accessory drive configuration, accommodating up to 10% underdrive for the air conditioning system while maintaining 25% underdrive for other accessories. This setup is designed to handle the demands of performance LS engines, offering a well-built solution for managing crankshaft harmonics.
When installing this damper, ensure you have the correct tools for proper seating and alignment. It's a critical component for the longevity and performance of your LS engine, especially when modifications are involved.
Specifications
- Brand
- ATI
- Manufacturer Part #
- ATI918848
- UPC
- 800157028557
Frequently Asked Questions
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ATI Damper - 5.67in - Alum - 6/4 Grv - 25 Per UD - LS1/2/3/6 - 97-13 Y Body - 10 Per UD A/C - 3 Ring
