
ATI Performance Products
DAMPER - 5.5 - AL - 4 & 5 SERP
$466.99
Only 8 left
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Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Upgrade your engine's performance with the ATI Performance Products 5.5" Harmonic Balancer, designed for optimal balance and durability. This aluminum damper is engineered to reduce harmful vibrations, ensuring a smoother and more efficient operation.
- Enhanced Vibration Control: The elastomer construction effectively dampens vibrations, prolonging engine life.
- Precision Engineering: Featuring degree markings and a 360-degree marking range for accurate timing adjustments.
- Lightweight Design: Weighing just 3.60 lbs, this damper maintains performance without adding unnecessary weight to your setup.
- Reliable Performance: SFI 18.1 rated for safety and performance in high-demand applications.
- Easy Installation: Designed with a single keyway for straightforward installation.
With an outside diameter of 5.500 inches and a striking black zinc chromate finish, this harmonic balancer not only performs well but also looks great in your engine bay. Choose the ATI 917991 for reliability and performance.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | ATI Performance Products |
| GTIN | 00800157028489 |
Frequently Asked Questions
What is the purpose of the ATI Performance Products DAMPER - 5.5 - AL - 4 & 5 SERP?
The ATI Performance Products DAMPER is a harmonic balancer designed to reduce engine vibrations, ensuring smoother operation and better performance.
What materials are used in the construction of this harmonic balancer?
This harmonic balancer is made from aluminum and features an elastomer construction.
Is installation difficult for the ATI harmonic balancer?
Installation difficulty is not specified, so it is recommended to consult a professional for proper installation.
What is included with the purchase of this harmonic balancer?
The harmonic balancer is sold individually, but mounting hardware is not included.
What is the SFI rating of this product?
The harmonic balancer has an SFI rating of 18.1, indicating it meets specific performance standards.
$466.99




