• -4AN High-Temp PTFE Braided Oil Feed Line
• Precision Holset Specific Non-Restricted Inlet Flange
• Year-Specific Miata Block Adapter Set (M10 or 1/8 BSPT Tee)
• 6061-T6 Billet Aluminum Drain Flange
• High-Temp Reinforced NBR Oil Drain Hose
• Interface N-8092 Non-Asbestos Gasket
• Full Hardware Kit: High-Torque Clamps, and Copper Washers
Mazda MX-5 Miata (NA/NB) Holset Super HX30W Turbo Oil Feed Line Kit | High-Flow
Mazda MX-5 Miata (NA/NB) Holset Super HX30W Turbo Oil Feed Line Kit | High-Flow
Regular price
$88.47 USD
Regular price
Sale price
$88.47 USD
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Customizable30-Day
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JUNE HOLIDAY SHIPPING UPDATE
Please be advised that June 17 is our final shipping date before the upcoming national holiday break.
June 17
Last Dispatch
June 18-21
No Shipping
June 22
Regular Resumes
Technical support remains active during the holiday period.

Technical Description
Maximum oil volume for your Miata Super HX30W build. The Holset Super HX30W is a high-performance variant that demands a significant, unrestricted oil supply to maintain bearing stability and thermal control on the Mazda B6/BP engine. This GryphonTek Signature Series Kit provides the professional foundation for your high-boost build, supplying the specific Holset inlet interface in a Non-Restricted configuration to ensure your turbo reaches its maximum performance potential.
[!] Selection Guide: Match Your Chassis Year
|
Selection |
Year / Engine |
Oil Feed Source |
Included Hardware |
|---|---|---|---|
|
Early NA (MK1) |
1989–1993 (1.6L) |
Exhaust-Side Port |
Direct-Fit M10 Adapters |
|
Late NA (MK1) |
1994–1997 (1.8L) |
Pressure Sensor Port |
Precision 1/8 BSPT Tee |
|
NB (MK2 / MK2.5) |
1998–2005 (1.8L) |
Pressure Sensor Port |
Precision 1/8 BSPT Tee |
- Non-Restricted Flow: Features a full-flow inlet fitting to match the Super HX30W’s heavy-duty lubrication requirements, ensuring maximum heat evacuation within the Miata's cramped engine bay.
- Anti-Strip Year Integration: Precision adapters bridge Miata factory oil sources (M10 or 1/8 BSPT) to Holset threads, preventing block thread damage common with "universal" NPT fittings.
- Extreme Thermal Resilience: Motorsport-grade PTFE braided stainless steel survives the intense radiant heat of high-power Miata exhaust manifolds without becoming brittle.
- Harmonic Defense: Flexible -4AN architecture absorbs B6/BP engine vibrations, eliminating the fatigue cracks common in rigid factory hard-pipes.
Specifications & Data
Kit Included
Vehicle Compatibility
Turbo Compatibility
Product Specifications
Support & Logistics
Shipping & Global Export
Proudly exported to 75+ countries. All orders are dispatched via DHL Express, FedEx, or EMS from our Taiwan hub.
- AU / USA: 3-5 Business Days.
- Rest of World: 5-12 Business Days.
- Tracking: End-to-end tracking number provided within 48H.
Import Duties & Taxes
We’ve optimized our tax process for core markets to ensure zero hidden fees:
USA MARKET
All-inclusive pricing. No hidden duties or extra fees at delivery.
AUSTRALIA
Orders under AUD 1,000 are typically tax-free. No GST surprises.
*Other Countries: All import duties and carrier processing fees are the buyer's responsibility.
30-Day Returns & Warranty
30-Day Returns: Return or exchange within 30 days of delivery. (Shipping at buyer's expense).
Limited Lifetime Warranty: Covers manufacturing defects. (Excludes racing misuse).
GryphonTek Engineering — Precision Fitment. Global Delivery.