KUST Windshield Sun Shade for Subaru WRX/STI (2015–2021) — Custom-Fit Reflective 250T Double-Layer Sun Visor

KUST's custom-fit windshield sun shade is a foldable sun visor designed specifically for Subaru WRX/STI models (2015–2021) to block sunlight and reduce interior heat buildup.

Designed to match the exact contours of the 2015–2021 Subaru WRX and WRX STI windshield, this sun shade combines a reflective silver exterior and a black insulating interior to cut down UV exposure and keep cabin temperatures lower. The shade is made from a dense 250T reflective fabric and a double-layer construction so it lays flush with no gaps, installs in seconds and folds compactly for storage.

How does this shade help keep my Subaru cooler on hot days?

The combination of the silver reflective outer layer and a black heat-insulating inner layer reduces the amount of sun energy passing through glass, lowering the vehicle interior temperature. Cooler cabin temperatures mean your air conditioning has less work to do when you start the car.

• Reflective 250T fabric deflects solar radiation.
• Double-layer design minimizes heat transfer into the cabin.
• Blocks up to 99% of UV rays to reduce heat buildup.
• Fits tightly to reduce hot spots from uncovered glass.

Will this fit my Subaru WRX or WRX STI precisely?

This shade is tailored to the windshield dimensions of Subaru WRX and WRX STI model years 2015 through 2021. The pattern provides full coverage across the glass so there are no gaps at the edges where sun can sneak in.

• Vehicle-specific cut for WRX/STI 2015–2021.
• Edge-to-edge coverage prevents light leaks.
• Contours match factory windshield curvature.
• Designed to remain flush without adhesive or suction cups.

How easy is it to install, remove and store?

Installation takes only seconds: pop the shade into place with the silver side facing outward and fold up the sun visors to hold it steady. When not in use the elastic-memory steel wire lets the shade collapse and return to shape repeatedly, making storage quick and compact.

• No tools, adhesives, or suction cups required.
• Elastic memory wire keeps the frame springy and reliable.
• Folds flat for glovebox or trunk storage.
• Unfolds instantly for fast deployment.

What protection does it provide for my interior and passengers?

Beyond lowering cabin temperatures, this sun shade reduces UV exposure that can cause fading and deterioration of upholstery, dash surfaces and trim. It also creates a cooler, more comfortable environment for short rests or when leaving pets or equipment inside briefly (follow all safety and legal guidelines).

• Significant reduction of UV rays to protect interior finishes.
• Helps preserve leather, vinyl and plastic surfaces from sun damage.
• Improves passenger comfort during hot weather stops.
• Useful for road trips, parking lots and outdoor waits.

Who is this for? Owners of Subaru WRX and WRX STI vehicles from model years 2015 through 2021 who want a reliable, vehicle-specific sun shade that installs quickly and stores compactly. It’s best for drivers who prioritize interior preservation, faster cabin cooling, and a neat, gap-free fit that won’t flap or shift. If you want a low-effort way to reduce heat buildup, protect dashboards and seats from UV exposure, and keep your AC working less hard, this KUST custom-fit shade is a practical accessory for daily drivers and enthusiasts alike.