Forge Motorsport stainless steel hose clamp kit for FMRLH. 18/8 marine steel with pressed threads ensures a reliable seal on your turbo return hoses.
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30 Day Money Back
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Keep your performance diverter valve return lines working flawlessly with the specialized Forge Motorsport Stainless Steel Hose Clamp Kit. Positioned near the back of the engine block, turbo return lines encounter extreme heat and constant vibration, which can soften factory spring clips or basic hardware. When joints loosen or seal load drops, it causes sudden boost drops, oil mist tracking, or unexpected performance loss. This marine-grade worm-drive kit applies fixed, heavy-duty mechanical pressure around the line joins. It holds your performance bypass paths firmly in place, keeping your intake recirculation completely reliable under the highest boost conditions.

Key Features & Technical Advantages
- 18/8 Marine Grade Quality: Made completely from 18/8 marine stainless steel to resist oil spray and high under-bonnet heat cycles.
- Smooth Non-Perforated Bands: Features externally pressed thread gears with a flat interior surface, ensuring zero cuts or edge wear along your high-end silicone investments.
- Full Safety Compliance: Manufactured to meet strict BS5315 guidelines, carrying official NATO approvals, BSI Kitemark credentials, and Lloyd's Register certifications.
- Tailored Return Hose Sizing: Includes the exact clamp diameters required for a clean fit around the return line assembly, cutting down installation time.
- Reinforced Drive Gearbox: Tough housing structure lets you tighten down cleanly without band slip or stripped threads under torque.
Choose Your Option
This premium hardware upgrade features a generic polished steel design that coordinates easily with any aesthetics or build theme. It provides maximum sealing efficiency across all companion line colors, whether your engine bay uses custom Performance Red, Signature Blue, or Gloss Black silicone configurations. Review your vehicle profile below to ensure a perfect installation.
Required Companion Product: This kit is engineered to be fitted in direct conjunction with the Forge Silicone Hose Kit FMRLH. Ensure you have this primary assembly installed for a seamless fit.
Addons: Forge Performance Silicone Hoses FMRLH
Professional Installation at MGM Leeds
Avoid loose joints and intake air leaks. Book a service slot with our specialist workshop technicians to get your premium upgrade installed perfectly.
Book Professional Installation at MGM Leeds
Vehicle Compatibility & Applications
This premium hardware kit is verified and cataloged for exact installation on the following vehicle platforms:
| Vehicle Make & Model | Engine Variant Details |
|---|---|
| Volkswagen Golf MK5 / MK6 | GTI / Edition 30 / R (2.0 TFSI Engines) |
| Audi S3 / TTS (8P Chassis) | 2.0 TFSI K04 Turbo Return Systems |
Important Fitment Note: Developed exclusively to support lines corresponding to core part number FMRLH. Confirm vehicle chassis code before starting work.
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