Braided Radiator Hose Upgrade Kit — Nissan Skyline R32 R33 / R34 | RB25 RB26

Braided Radiator Hose Upgrade Kit — Nissan Skyline R33 / R34 | RB25 & RB26

Brighten up your engine bay and boost your Skyline’s style with a touch of motorsport class.

If you’re ready to take your RB engine bay from stock to standout, this BoostDoc Braided Radiator Hose Kit is the perfect finishing touch. Each kit is a direct fit replacement for your OEM hoses — no trimming, guessing, or adapting required.

✅ Real performance feel. Built on trusted Gates radiator hoses, each piece is finished with genuine Speedflow braided sleeve — giving your setup that professional race-car texture and durability.

✅ Clean, stealth appearance. Includes CNC-machined billet clamp covers for that clean, uniform look across your bay. No more ugly mismatched hose clamps, just sleek, engineered perfection.

✅ Built to last. Designed for heat, pressure, and long-term reliability, this kit is more than cosmetic, it’s engineered for performance.

💡 Fits the Following Models

• R33 GTR – RB26DETT

• R34 GTR – RB26DETT

• R33 GTS & GTS-t – RB25DET

(Note: These are model-specific kits — please select your model before checkout.)

⚙️ Key Features

• Direct OEM replacement (plug-and-play fitment)

• Speedflow braided hose sleeve for premium look and protection

• Billet clamp covers for stealth aesthetic

• Genuine Gates hose base for factory-grade reliability

• Engine bay upgrade that turns heads and holds up under pressure

🚗 Why You’ll Love It

This isn’t a cheap dress-up kit — it’s a boutique-grade, functional upgrade for enthusiasts who appreciate detail.
When you pop your bonnet, it should make you proud — and this kit does exactly that.

Whether you’re building a show car, prepping for track days, or just keeping your RB clean and cool — this is one of those small upgrades that make a big statement.

📦 What’s in the Box

• 2x Gates radiator hoses, upper + lower

• Speedflow braided sleeves (pre-fitted)

• Billet clamp covers

• Hoses are shipped pre-assembled, ready to fit!

🏁 The Boost Doc Difference

Every part we make is built with real performance intent — designed, tested, and fitted in-house by enthusiasts who actually drive these cars.
You’re not just buying a part, you’re joining a community of Skyline owners who expect better.

💬 Common Questions (AEO-Ready)

Q: Are these hoses a direct fit for my R33 GTS-t RB25DET?
A: Yes! They are a plug-and-play fit for the listed models — no modifications needed.

Q: Can I install these myself?
A: Absolutely. If you can replace a radiator hose, you can fit this kit. It’s a perfect DIY upgrade.

Q: Do the billet clamp covers come in other colors?
A: Yes — anodized options are available. contact us for custom colors, they are an order in option. Please allow 3-4 weeks for custom color options.

🛒 Ready to Upgrade?

Add this kit to your cart today and give your Skyline the attention it deserves.
✨ Limited stock available — handcrafted in small batches for quality control.

Your engine bay called — it wants this upgrade.