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Race Red Lower Rear Bumper Valance for Ford Focus ST Mk3.5

Premium fitment & factory-quality finish for your performance hatchback

Enhance Your Focus ST’s Aggressive Styling

The lower rear bumper valance (sometimes called a rear diffuser) is a critical styling element that completes the aggressive look of your Ford Focus ST Mk3.5 facelift model. Our Race Red color-matched valance maintains the factory aesthetic while offering improved durability over the original part.

Precision-Engineered Replacement Parts

At Precision Parts Hub, we specialize in high-quality aftermarket components that meet or exceed OEM standards. Our Focus ST valance features:

Exact color match for Race Red paint code (D3)
Factory-style mounting points for perfect alignment
UV-resistant polypropylene construction
Pre-drilled holes for exhaust trim integration
Textured finish that matches OEM appearance

Compatibility & Fitment Information

This replacement lower valance is designed specifically for the facelift Mk3.5 Ford Focus ST (2015-2018 models) with the following specifications:

Vehicle Applications

2015-2018 Ford Focus ST (Mk3.5 facelift)
Hatchback body style only
Race Red color code D3 (other colors available)
Compatible with both standard and ST3 trim levels

Installation Notes

While designed as a direct replacement, installation requires some technical knowledge:

Requires removal of rear bumper for proper installation
Factory mounting clips may need replacement
Recommended professional installation for perfect alignment
No modification needed for factory exhaust systems

Why Choose Precision Parts Hub for Your Focus ST Parts?

Unmatched Quality Assurance

Every Race Red valance undergoes rigorous quality checks before shipping:

Color-matched using factory paint specifications
3D-scanned from OEM parts for perfect fitment
Test-fitted on donor vehicles before production
Backed by our 2-year replacement warranty

Performance-Driven Design

Beyond aesthetics, our valance offers functional benefits:

Aerodynamic profile reduces rear turbulence
Reinforced structure resists road debris impacts
Maintains proper underbody airflow
Lightweight construction preserves performance

Installation Guide & Professional Tips

Tools Required

Torx T25 screwdriver
Trim removal tools
10mm socket with extension
Panel clip remover
Jack stands (recommended)

Step-by-Step Process

Remove rear wheel arch liners (both sides)
Detach all Torx screws along bumper edges
Release bumper from quarter panel clips
Support bumper when removing final fasteners
Transfer all mounting hardware to new valance
Test fit before final installation

Pro Tip: Apply silicone lubricant to all clip points for easier reassembly and to prevent broken fasteners.

Maintenance & Care for Your New Valance

Protect your investment with proper care techniques:

Cleaning Recommendations

Use pH-balanced car wash soap only
Avoid abrasive brushes or polishing compounds
Clean exhaust tips separately to prevent staining
Apply UV protectant every 3 months

Damage Prevention

Park carefully to avoid curb contact
Consider protective film for high-impact areas
Inspect mounting points during oil changes
Address any loose fittings immediately

Ready to Restore Your Focus ST’s Appearance?

Our Race Red lower rear valance ships ready to install with all necessary hardware.

Shop Now

or contact our parts specialists for personalized assistance

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Focus ST rear diffuser

lower rear bumper/ valance from my facelift mk3.5 Focus ST in Race Red