Yellow Speed Racing Dynamic Pro Gravel Rally Coilovers – 2002-2007 Subaru WRX / 2004 Subaru STI / 2002-2007 Subaru Impreza (GD)
Purpose-Built for Gravel Rally and Mixed-Surface Driving
The Yellow Speed Racing Dynamic Pro Gravel Rally coilovers are engineered specifically for the demands of gravel rally competition and mixed-surface performance driving. Softer spring rates and revised damping characteristics suit the unpredictable grip and surface irregularities of gravel stages, while the full-length ride height adjustment allows stage-specific setup changes. Upper mount options include hardened rubber for compliance over rough terrain or pillowball with camber plates for more aggressive alignment on tarmac transit sections.
| FRONT | REAR | |
|---|---|---|
| Spring Rates | 6k | 4k |
| Upper Mount | Hardened RubberORPillowball w/ Camber Plates | Aluminum w/ Hardened Rubber BushingsORPillowball |
| Strut Design | Inverted | Inverted |
Application Notes
- FrontLower Mount Clevis Width = 26mm
- Fits 02-07 Impreza & WRX Models + 04 STI
- Fits Sedan and Wagon models
- Also Fits Non-Turbo Subaru Impreza Models
Designed for Real Rally Conditions
Gravel rally suspension demands a fundamentally different approach than street or circuit setups. The Dynamic Pro Gravel Rally kit uses lower spring rates calibrated for wheel articulation and compliance on loose and broken surfaces, with damping tuned to manage weight transfer at rally pace. The system retains 33-way damping adjustment so drivers can adapt setup between gravel and tarmac sections without swapping hardware.
Validated Fit and Function
Each application is test fitted and validated for the specific chassis. Hardware includes all mounting components for a complete installation. Vehicle ride height is adjustable via the lower bracket system.
Why Choose Yellow Speed Racing
Yellow Speed Racing has been engineering suspension systems since 2003, with development rooted in competitive motorsport. Their coilovers are used across circuit racing, drift competition, rally, and time attack globally. Every kit is hand-assembled to order, with vehicle-specific valving and fitment validated through real-world testing. The Gravel Rally line represents genuine rally-derived engineering, developed with input from competitors running the exact platforms this kit covers.
The RallySport Take
If the car is being built for gravel rally competition, stage rally, or mixed-surface events, the Dynamic Pro Gravel Rally is the correct Yellow Speed kit for the job. The lower spring rates and revised damping are calibrated for loose surface use where the softer setup improves wheel contact and compliance. Not a street or circuit kit — this one is purpose-built for rally.
What’s in the Box
- 4x coilover assemblies (2 front, 2 rear)
- Upper mount options (hardened rubber or pillowball w/ camber plates — select at order)
- 33-way adjustable damping on all four corners
- Full-length ride height adjustment via lower bracket
- Spanner wrenches
- All mounting hardware
Note: Yellow Speed Racing coilovers are hand-built to order. Estimated lead time is 2-3 weeks. Contact us for current lead times at [email protected]. Product photos are representative — actual finish and appearance may vary slightly by production run.
Fitment
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004 | Subaru | STI | All |
| 2002-2007 | Subaru | WRX | All |





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