GrimmSpeed Radiator Hose Kit Red - Subaru Models (inc. 2008+ STI / 2008-2014 WRX / 2009-2013 Forester XT)
GrimmSpeed Radiator Hose Kit Red - Subaru Models (inc. 2008+ STI / 2008-2014 WRX / 2009-2013 Forester XT)
GrimmSpeed
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Every product is sourced from authorized manufacturers or distributors. If something isn’t right with fitment or condition, we’ll work with you to resolve it fairly.
NO GUESSWORK,
JUST PARTS THAT WORK.
Let’s finish that car.
PRODUCT DETAILS
RallySport Direct proudly carries a great selection of quality aftermarket performance products brought to you by GrimmSpeed.
This is the GrimmSpeed Radiator Hose Kit. These radiator hoses 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.
DETAILS:
- Red finish with white GrimmSpeed logo
- 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
WHY WE CARRY THIS
We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.
- Fitment-first mindset — no “universal” roulette
- Brand reputation matters — we favor proven manufacturing
- Support that actually responds with real answers
WHAT TO EXPECT
This is the clean path: correct fitment, clean install, and results that match the intent.
- Install-ready experience with correct mounting where provided
- Finish that holds up to real driving, not just photos
- Selections on this page drive the exact fitment shipped
TRUST, BUILT INTO THE PROCESS.
Anyone can list parts. We curate what belongs on a serious build. Our goal is simple: fewer surprises, cleaner installs, and confidence when you hit “Buy.”
Fitment checked
We prioritize vehicle-specific listings and clear selection logic so you’re not gambling on compatibility.
Brand discipline
Proven manufacturing and consistent quality matter more than hype. We bias toward what actually holds up.
Real support
If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
RallySport Direct proudly carries a great selection of quality aftermarket performance products brought to you by GrimmSpeed.
This is the GrimmSpeed Radiator Hose Kit. These radiator hoses 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.
DETAILS:
- Red finish with white GrimmSpeed logo
- 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
