Mazda MX-5 Miata (NA/NB) IHI VJ35 Turbo Oil Feed Line Kit | 1.8mm Restrictor
Mazda MX-5 Miata (NA/NB) IHI VJ35 Turbo Oil Feed Line Kit | 1.8mm Restrictor
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Technical Description
The professional foundation for your IHI VJ35 conversion. Transforming a naturally aspirated Miata using the Mazdaspeed-spec IHI VJ35 turbocharger is an excellent choice for responsive boost, but finding compatible plumbing is a notorious hurdle. This GryphonTek Signature Series Kit eliminates the "parts-hunting" nightmare, supplying the exact year-specific block adapter and 1.8mm restricted path required for optimal journal-bearing lubrication.
[!] 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 |
- Precision 1.8mm Metering: Calibrated restrictor prevents high-pressure flooding, protecting IHI journal bearings from seal blow-by and "Blue Smoke."
- Year-Specific Integration: Precision adapters bridge factory oil sources to VJ35 threads, eliminating sourcing guesswork and preventing block thread damage.
- Extreme Thermal Resilience: Motorsport-grade PTFE braided stainless steel survives intense radiant heat without becoming brittle or leaking.
- Harmonic Defense: Flexible -4AN architecture absorbs B6/BP engine vibrations, eliminating the fatigue cracks common in rigid custom 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:
All-inclusive pricing. No hidden duties or extra fees at delivery.
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).