Fluidampr Harmonic Balancer Crank Pulley for Evo X (570701)
$482.92
Skip to product information
$482.92
Product Overview
The Fluidampr Harmonic Balancer Crank Pulley is a performance-grade viscous damper designed specifically for the 4B11 engine in 2008–2015 Mitsubishi Evolution X models. It replaces the stock elastomer harmonic balancer to manage torsional vibrations more effectively, reducing stress on critical engine components like main bearings and the timing gear.
Key Features
- Delivers average gains of 2 wheel-horsepower and 2 lb-ft of torque on chassis dyno testing
- Precision-machined and computer-balanced components ensure consistent performance across RPM ranges
- Improves valvetrain accuracy and reduces wear on main bearings and timing gear
- Developed under ISO 9001:2008 certified design and development standards
- Weighted at 7.1 lbs with 4.7 lbs rotating weight for balanced performance
Specifications
| Part Number | 570701 |
|---|---|
| Outer Diameter (OD) | 5-7/8" |
| Bore Diameter | 1.1028" |
| Length | 2.213" |
| Total Weight | 7.1 pounds |
| Rotating Weight | 4.7 pounds |
| Finish | Black Zinc |
Applications
- 2008-2015 Mitsubishi Evolution X 4B11 engine
What's Included
- 1 x Fluidampr Harmonic Balancer Crank Pulley (Part Number: 570701)