• Turbo Oil Drain Hose Kit Mazdaspeed MS3 MS6 CX-7 Axela 2.3L BorgWarner EFR
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Mazdaspeed 3 / 6 & CX-7 Turbo Oil Drain Hose Kit | BorgWarner EFR 6258 6758 7163

Mazdaspeed 3 / 6 & CX-7 Turbo Oil Drain Hose Kit | BorgWarner EFR 6258 6758 7163

$105.03 USD
$0.00 USD $105.03 USD
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Technical Description

High-volume oil evacuation for smoke-free EFR performance. BorgWarner EFR turbochargers move a significant volume of oil to maintain the stability of their bearing cartridges. To prevent back-pressure and seal failure in the 2.3L DISI engine bay, an unrestricted return path to the oil pan is critical. This kit provides the specific EFR-pattern billet hardware and high-temp plumbing needed for a leak-free, rapid-flow return circuit.

  • EFR Specific Geometry: CNC-machined 6061-T6 billet aluminum flange ensures a perfectly flat, leak-free interface tailored for the EFR drain port.
  • Maximum Evacuation Architecture: 3/4" internal diameter handles the high oil volume of EFR 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 2.3L vibrations.
  • CNC-Machined Sealing Integrity: Precision mounting surface paired with Interface N-8092 gaskets provides 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 +

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

Vehicle Compatibility +

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

Turbo Compatibility +

• BorgWarner EFR Series

Product Specifications +

• Flange Material: CNC Machined 6061-T6 Billet Aluminum
• Hose Material: Reinforced NBR
• Benefit: Prevents oil backup smoke and ensures restriction-free return

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.