Rally Armor MF32-UR-BLK/CGN-X UR Mud Flaps Green Logo for 15-21 WRX/STI Sedan

Vehicle Fitment

• 2015-2021 Subaru WRX - Sedan Only (VA Chassis; All Trims)
• 2015-2021 Subaru WRX STI - Sedan Only (VA Chassis; All Trims)

Fitment Notes

• Sedan body style only. The 2015-2021 VA-chassis WRX and WRX STI were available in both sedan and 5-door hatchback body styles. The MF32 kit is engineered and bracket-fitted for the sedan's specific fender liner and rear quarter panel geometry. It is not compatible with the hatchback/5-door body style, which requires a separate Rally Armor part number.
• This kit covers the full VA-chassis production run of both the WRX (2015-2021) and WRX STI (2015-2021). It is not compatible with the 2022+ VB-chassis WRX, which uses the MF92-UR series.
• No drilling is required. The kit uses precision-engineered stainless steel brackets that mount to existing factory body panel attachment points using the supplied hardware.
• Sold as a complete set of four flaps - two front and two rear - covering all four corners of the vehicle.
• The -X suffix designates the Altered Font logo variant. The flap body, fitment, construction, and protection are identical to the standard MF32-UR-BLK/CGN (no -X suffix). The only difference is the typeface used for the Rally Armor wordmark on the face of each flap.

Features

• Caliper Green logo - the CGN designation refers to Rally Armor's Caliper Green color, a vivid green that references the distinctive Brembo brake caliper color used on WRX STI Limited and higher trim levels; also known as Neon Green in some listings, the Caliper Green logo provides a high-contrast accent against the black flap body that matches the WRX/STI's factory Brembo caliper color and several OEM body color options
• 3D scanned precision fitment for the VA WRX/STI sedan - the MF32 fitment was developed using 3D scanning of the 2015+ VA sedan body structure, producing bracket geometry and flap profiles that conform accurately to the factory fender liner and lower body panel contours at all four corners
• Premium UR-series polyurethane construction - the UR compound delivers impact resistance, flexibility, and shape stability across a wider temperature range than rubber or vinyl alternatives; the material resists cracking in extreme cold where rubber becomes brittle, and holds its shape in high heat where vinyl develops permanent downward curl that reduces coverage area
• UV-resistant compound - UV inhibitors in the polyurethane formulation prevent surface degradation, chalking, and discoloration that cause rubber and vinyl flaps to look worn within a few seasons of sun exposure; both the black flap body and the Caliper Green logo maintain their color and surface integrity with extended UV exposure
• Abrasion-resistant surface - the polyurethane compound resists scoring and wear from continuous stone and gravel impact; the front flaps in particular receive sustained abrasion from road debris thrown directly against them by the front tires at highway speeds; the UR compound endures this without developing holes, thin spots, or surface pitting
• Altered Font logo design - the -X variant features a stylized version of the Rally Armor wordmark with a modified typeface compared to the standard font on the base MF32-UR-BLK/CGN; the Altered Font provides a visually distinct appearance for owners who prefer the alternate logo aesthetic
• Direct fit with no drilling - all four flaps mount using stainless steel brackets and hardware that attach to factory-threaded locations and existing push-nut attachment points on the VA WRX/STI sedan body; no holes are drilled and the installation is fully reversible
• Stainless steel mounting brackets - resist corrosion from road salt, brine, and moisture exposure throughout the life of the installation without seized or degraded fasteners
• Four-corner protection - the full set of four flaps intercepts stone, gravel, mud, salt, and road spray at all four wheel positions, protecting the front fenders and rear quarter panels from paint chip damage and corrosion buildup
• ISO 9001:2015 certified manufacturing - Rally Armor holds ISO 9001:2015 OEM supplier certification, confirming consistent quality management across design, production, and inspection

Specifications

• Part Number: MF32-UR-BLK/CGN-X
• Series: UR (Premium Polyurethane) - Altered Font (-X)
• Flap Body Color: Black
• Logo Color: Caliper Green (CGN)
• Logo Style: Altered Font (stylized Rally Armor wordmark)
• Material: Premium UV-Resistant Polyurethane
• Quantity: Set of 4 (2 front, 2 rear)
• Fitment Style: Direct Fit - No Drilling Required
• Fitment Development: 3D Scanned Precision Fitment
• Brackets: Stainless Steel (included)
• Hardware: Included
• Body Style Restriction: Sedan Only - not compatible with WRX/STI hatchback/5-door
• Manufacturer Certification: ISO 9001:2015

Included Components

• 4x Rally Armor UR Polyurethane Mud Flaps - Caliper Green Altered Font (2 front, 2 rear)
• Precision-engineered stainless steel mounting brackets
• All installation hardware
• Installation instructions

Product Description

The Rally Armor MF32-UR-BLK/CGN-X is a complete set of four black UR-series polyurethane mud flaps with Caliper Green Altered Font logo, engineered specifically for the 2015-2021 Subaru WRX and WRX STI sedan (VA chassis). The CGN - Caliper Green - color references the vivid green used on Brembo brake calipers fitted to WRX STI Limited and higher trims, making this logo color a natural visual complement to the factory performance package on equipped vehicles. The Altered Font (-X) designation indicates the stylized Rally Armor wordmark typeface variant; fitment, construction, and protection are identical to the standard-font MF32-UR-BLK/CGN.

The MF32 fitment was developed using 3D scanning of the VA sedan body structure, producing bracket geometry and flap contours that conform precisely to the factory fender liner and lower body panel geometry at all four corners. The UR-series polyurethane compound combines the impact resistance needed to survive repeated stone and gravel strikes with the flexibility required to yield rather than crack in extreme cold - the primary failure mode of rubber mud flaps in winter climates. UV inhibitors in the compound preserve the black surface and Caliper Green logo color against sun-induced degradation. All mounting hardware and precision-engineered stainless steel brackets are included for a no-drill installation using factory body panel attachment points, keeping the modification fully reversible.

This kit is sedan-specific - owners of the WRX or WRX STI hatchback/5-door body style require a separate Rally Armor part number. The kit is not compatible with the 2022+ VB-chassis WRX, which uses the MF92-UR series.