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Mazdaspeed 3 / 6 & CX-7 Complete Turbo Oil Feed & Return Line Kit | Garrett GT28R GT30R

Mazdaspeed 3 / 6 & CX-7 Complete Turbo Oil Feed & Return Line Kit | Garrett GT28R GT30R

Regular price $129.33 USD
Regular price $0.00 USD Sale price $129.33 USD
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Technical Description

Engineered for precision oil management during Garrett ball-bearing conversions. Upgrading the 2.3L DISI engine to a Garrett GT-Series requires exact pressure regulation and unrestricted drainage. This kit provides a professional-grade plumbing loop that replaces failure-prone factory hardware with high-performance PTFE and NBR solutions, ensuring your turbo operates within its engineered parameters.

  • 1.0mm Precision Restrictor: Calibrated oil flow regulation protects sensitive ball-bearing seals from over-pressurization and blue smoke.
  • PTFE Braided Feed Line: Stainless steel braided PTFE handles radiant heat and resists vibration-induced fatigue.
  • High-Flow NBR Drain Path: Optimized internal diameter ensures rapid oil evacuation to prevent back-pressure and seal failure.
  • 6061-T6 Billet Flange: CNC-machined mounting surface paired with Interface N-8092 gaskets provides a permanent, leak-free 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 +

• -4AN PTFE Braided Oil Feed Line (Stainless Steel Braid)
• Precision 1.0mm Restricted Fitting (Garrett BB Specific)
• 6061-T6 Billet Aluminum Turbo Drain Flange
• High-Temp Reinforced NBR Oil Drain Hose
• Engine Block Oil Port Adapter
• Full Hardware Kit: Clamps, and Copper Washers

Vehicle Compatibility +

• Make: Mazda
• Models: Mazdaspeed 3, Mazdaspeed 6, CX-7
• Engine: 2.3L MZR DISI Turbo

Turbo Compatibility +

• Turbo: Garrett Ball-Bearing: GT28R, GT2860R, GT2871R, GT30R, GT3071R, GT3076R, GTX-Series

Product Specifications +

• Materials: PTFE / 304 Stainless Braid / 6061-T6 Billet / NBR
• Oil Control: 1.0mm Restrictor included for Ball-Bearing protection

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.