• Turbo Oil Drain Hose Kit Mazda MX5 Miata MK1 MK2 MK2.5 with Holset HX30
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Mazda MX-5 Miata (NA/NB) Holset HX30 HX35 Turbo Oil Drain Hose Kit | 1.6L 1.8L

Mazda MX-5 Miata (NA/NB) Holset HX30 HX35 Turbo Oil Drain Hose Kit | 1.6L 1.8L

$90.92 USD
$90.92 USD
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Technical Description

The high-flow foundation to prevent oil backup in large-frame Holset builds. Converting a Miata to use an HX30 or HX35 requires an oversized oil evacuation path to match the high-volume supply these turbos demand. This GryphonTek Signature Series Kit provides the specific Holset-pattern billet hardware and high-temp plumbing needed to bridge the gap in one coordinated, professional package.

  • Holset Specific Geometry: CNC-machined 6061-T6 billet aluminum flange ensures a perfectly flat, leak-free interface for the larger HX-series drain ports.
  • Maximum Evacuation Architecture: Optimized internal diameter handles the massive oil volume of non-restricted Holset builds, preventing the back-pressure that causes "Blue Smoke."
  • Industrial NBR Construction: Reinforced oil-resistant hose remains flexible under extreme thermal cycles and absorbs high-frequency engine harmonics.
  • Zero-Leak Interface: Includes premium Interface N-8092 non-asbestos gaskets and high-torque clamps for long-term sealing integrity.

Specifications & Data

Kit Included +

• 6061-T6 Billet Aluminum Drain Flange
• High-Temp Reinforced NBR Oil Drain Hose
• Interface N-8092 Non-Asbestos Gasket
• Oil Pan Return Fitting
• Full Hardware Kit: Stainless Steel Clamps & Mounting Bolts

Vehicle Compatibility +

• Make: Mazda
• Models: Miata / MX-5 MK1 (NA), MK2/MK2.5 (NB)
• Engines: 1.6L (B6) / 1.8L (BP) Naturally Aspirated to Turbo conversion
• Year: 1989–2005

Turbo Compatibility +

• Turbo: Holset HX30, HX35

Product Specifications +

• Flange Material: CNC Machined 6061-T6 Billet Aluminum
• Hose Material: Reinforced NBR
• Benefit: Prevents oil backup smoke and ensures restriction-free return
• Installation: Requires tapping the oil pan; direct bolt-on to Holset turbo

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.
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USA MARKET

All-inclusive pricing. No hidden duties or extra fees at delivery.

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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.