• -4AN PTFE Braided Oil Feed Line (Stainless Steel Braid)
• -6AN PTFE Braided Water Lines (Stainless Steel Braid)
• Precision Garrett-Specific 1.0mm Restrictor Fitting
• Full Adapter Set: Engine Block Ports & Water System Fittings
• Full Hardware Kit: Copper Washers and Bolts
Mazdaspeed 3 / 6 & CX-7 Turbo Oil & Water Line Kit | Garrett GT28R GT30R | 1.0mm Restrictor
Mazdaspeed 3 / 6 & CX-7 Turbo Oil & Water Line Kit | Garrett GT28R GT30R | 1.0mm Restrictor
Regular price
$161.12 USD
Regular price
$0.00 USD
Sale price
$161.12 USD
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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
Precision lubrication and cooling foundation for Garrett ball-bearing upgrades. Moving from a stock K04 to a Garrett GT-Series or GTX-Series turbocharger requires a fundamental plumbing update to match the specific needs of ball-bearing cartridges. This kit provides a professional-grade, high-temp solution for both oil delivery and water cooling, replacing brittle factory hardware with PTFE braided lines to ensure your turbo operates within its engineered thermal and pressure parameters.
- 1.0mm Precision Restrictor: Calibrated oil flow regulation protects sensitive ball-bearing seals from over-pressurization and prevents blue smoke.
- Extreme Thermal Resilience: PTFE braided lines for both oil and water are surviving the intense radiant heat of the 2.3L "Hot Side."
- Mechanical Stress Decoupling: Flexible plumbing architecture absorbs engine harmonics and vibrations that cause rigid factory pipes to develop fatigue cracks.
- Zero-Leak Billet Flange: CNC-machined 6061-T6 aluminum provides a perfectly flat interface for a permanent, professional-grade seal.
Technical Installation Note
Hardware Compatibility: This kit with thick-profile engine-side drain flange. To ensure a proper installation, an extended engine mount bolts are included to replace the shorter factory hardware.
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.