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Katapult Buy now, pay later. No credit required!
Katapult Buy now, pay later. No credit required!


GrimmSpeed Radiator Hose Kit 2008-2014 WRX / 2008-2021 STI

SKU GRM405326
Original price $110.00 - Original price $110.00
Original price
$110.00 - $110.00
Current price $110.00

Availability : Please contact us for availability - Shipping times may vary

Color: Red

The GrimmSpeed Radiator Hose Kit feature multi-layer silicone construction that is built to last while improving the overall cooling efficiency of your vehicle. Your factory radiator hoses over time and mileage endure multiple heat cycles and what happens is that the fibers will break apart causing the hoses to expand which can cause a leak. The GrimmSpeed units are super durable with heat-resistant properties with fiber-reinforced construction to provide you with a quality and reliable product that is built to last. 


  • 5-ply silicone construction w/fiber reinforcement between each layer of silicone
  • 3-D scanned for a perfect fitment
  • Improves the cooling efficiency
  • ​Includes upper and lower radiator hoses
  • Includes new clamps for the installation