• SR20DET S13 S14 S15 turbo oil drain hose kit for Garrett GT28R, GT30R, and GT35R turbos, including NBR drain hose, 6061-T6 flange, 45° elbow fitting, gasket, and hardware.
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Nissan SR20DET + Garrett GT28R GT30R GT35R Turbo Oil Drain Hose Kit

Nissan SR20DET + Garrett GT28R GT30R GT35R Turbo Oil Drain Hose Kit

$87.72 USD
$0.00 USD $87.72 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.

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Technical Description

Reliable Oil Return for Garrett GT-Series Turbo Upgrades

When upgrading your Nissan SR20DET (S13 / S14 / S15) to a Garrett GT28R, GT30R, or GT35R turbocharger, maintaining a proper, unrestricted oil return path is critical for keeping the GT-series CHRA healthy and free from oil coking or smoking issues.

This Gryphontek high-temperature NBR turbo oil drain hose kit provides a easy-fit solution optimized for GT28R / GT30R / GT35R, offering flexible routing that works with stock mount, top mount, and custom turbo configurations commonly used on SR20DET builds.

Featuring a CNC-machined 6061-T6 oil drain flange, 45° steel elbow, and heat-resistant NBR drain hose, this kit ensures smooth gravity-fed oil evacuation, whether your turbo is in the stock mount location or installed on a top-mount manifold.

Ideal for street cars, drift builds, and track SR20s running mid-frame Garrett GT turbos.

Key Features

‣ Application: Nissan SR20DET — Silvia S13 / S14 / S15
‣ Turbo Compatibility: Garrett GT28R / GT30R / GT35R
‣ Hose Construction: High-temperature NBR oil drain hose — resistant to heat, swelling, and oil breakdown
‣ Flange Material: CNC-machined 6061-T6 aluminum turbo drain flange
‣ Fittings: 45° mild-steel elbow for clean, unrestricted routing
‣ Gasket: Interface N-8092 non-asbestos 1 mm gasket for leak-free sealing
‣ Hardware: Includes stainless clamps + high-tensile class 8.8 mounting bolts
‣ Stock / Top Mount Fitment: Compatible with OEM manifold placement and top-mount turbo setups
‣ Performance Benefit: Prevents oil pooling, drain restriction, and turbo smoking on GT-series conversions
‣ Custom Length Option: Extended hose available for top-mount & custom manifold positions

Protect Your GT-Series Turbo With Proper Oil Drain Flow

Garrett GT-series turbos demand a clean, unrestricted oil return to prevent bearing wear and overheating.
This Gryphontek drain kit delivers OEM-grade fitment with motorsport-level durability, ensuring your upgraded SR20DET drains oil properly under all boost conditions.

⚙️ Choose a proven oil drain solution designed specifically for GT28R / GT30R / GT35R SR20DET builds.

Specifications & Data

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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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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.