Product Details
Yellow Speed Racing Inverted Pro Street Coilovers for the 2008-2014 Subaru WRX STI (GRB/GRF(5door)) have the characteristics of the Dynamic Pro Sport coilovers with a 55mm inverted monotube shock body for added strength and comfort. This is part number YS01-SB-DPS011-i-PBU.
The inverted monotube design improves handling and comfort, holds more shock fluid to help dissipate heat, and the larger shock body prevents premature shaft seal failure. Rebound and compression damping are adjusted together in 33 levels, from the bottom of the coilover. The rear uses a Sustech inverted damper where an application cannot be adjusted without removing the coilover. Each application is test fit and road tested.
Features
- 55mm inverted monotube shock body, zinc plated against corrosion
- 33 levels of damping adjustment, rebound and compression adjusted together
- Additional shock fluid capacity to help dissipate heat
- Aluminum ring seal on the inverted dampers
- Rear Sustech inverted damper included where the application needs one
- Hand built and made to order
Specifications
| Part Number | YS01-SB-DPS011-i-PBU |
| Part Name | Yellow Speed Inverted Pro Street Coilovers |
| Vehicle | 2008-2014 Subaru WRX STI |
| Drivetrain | AWD |
| Placement | Front & Rear |
| Chassis Code | GRB/GRF(5door) |
| Damping Adjustment | 1-Way (33 levels) |
| Spring Rate - Front | 8 kg/mm |
| Spring Rate - Rear | 8 kg/mm |
| Spring Length - Front | 180mm |
| Spring Length - Rear | 180mm |
| Top Mounts - Front | Aluminum Pillowball Upper Mount with Camber Plate |
| Top Mounts - Rear | Aluminum Upper Mount (no pillowball) |
| Strut Type - Front | Inverted |
| Strut Type - Rear | Standard |
| Notes |
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