GrimmSpeed Mudflap
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GrimmSpeed Mudflap - Subaru WRX/STI (VAB/VAG)
GrimmSpeed builds rally-inspired protection for Subaru owners who actually drive their cars, and this mudflap set is a good example of that philosophy. Designed for the Subaru WRX and WRX STI, it shields your paint and rocker panels from stones, water and road grime while giving the car a purposeful, motorsport look.
This listing covers the 2015-2021 Subaru WRX (VAG) and WRX STI (VAB). The kit is a direct bolt-on using existing factory clip locations, no drilling required, and is available in either red or white GrimmSpeed lettering via the variant selector on this listing page.
Key Features
- 98A shore polyurethane construction resists cracking, warping and fading
- 304 stainless steel mounting brackets, front and rear
- Magni-coated stainless steel hardware with a black, corrosion-resistant finish
- Direct fit to OEM clip holes, no drilling required
- GrimmSpeed logo in red or white lettering
Kit Contents
- 4 x polyurethane mudflaps (front and rear)
- 4 x stainless steel mounting brackets (front and rear)
- Front hardware: M6 U-clip nuts, fender washers, M6 bolts (10mm and 25mm)
- Rear hardware: licence plate nuts, bolts, fender washers, M6 bolts (10mm and 16mm)
Vehicle compatibility, OEM part numbers and fitment notes are provided in the tabs above. Please confirm your vehicle's year and chassis configuration before ordering.
Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Subaru | WRX | VAG | FA20 |
| Subaru | WRX STI | VAB | EJ257 |
Technical Specifications
| Spec | Value |
|---|---|
| Mudflap Material | 98A Shore polyurethane |
| Mounting Bracket Material | 304 stainless steel |
| Hardware Finish | Magni-coated stainless steel, black finish |
| Front Hardware | 4x M6 U-clip nuts, 8x fender washers, 4x M6 bolts (10 mm), 4x M6 bolts (25 mm) |
| Rear Hardware | 2x license plate nuts, 2x bolts (12 mm), 8x fender washers, 4x M6 bolts (10 mm), 4x M6 bolts (16 mm) |
| Mounting Method | Direct bolt-on using OEM clip locations, no drilling required |
No instructions available for this product.

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