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Nissan RB20DET RB25DET RB30 + Holset Super HX30W Turbo Oil Feed Line Kit｜4AN Braided
Nissan RB20DET RB25DET RB30 + Holset Super HX30W Turbo Oil Feed Line Kit｜4AN Braided
Regular price
$87.08 USD
Regular price
$66.11 USD
Sale price
$87.08 USD
Shipping calculated at checkout.
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Technical Description
Installing a Holset Super HX30W turbo on your RB20DET, RB25DET, or RB30 engine?
This popular top mount upgrade requires a precise oil supply—not only in length and routing, but also in pressure. Using the wrong oil feed setup can flood the turbo and shorten bearing life.
This kit includes a non-restrictor oil feed flange, pre-crimped 4AN PTFE braided line, and all hardware needed to deliver correct oil flow to your HX30W turbo.
‣ Engine compatibility: RB20DET / RB25DET / RB30
‣ Turbo compatibility: Holset Super HX30W
‣ Designed for top mount manifold setups
‣ Includes non-restrictor oil feed flange + gasket + bolts
‣ 4AN pre-crimped PTFE braided stainless steel oil line
‣ Engine-side adapter fitting + copper crush washer
‣ Handles extreme oil temperature and pressure
‣ Optimized oil delivery for Holset turbos
‣ Custom hose length available
‣ In stock and ships quickly
Upgrade with confidence. This Holset Super HX30W oil feed kit is built to provide stable oil pressure, perfect fitment, and long-term reliability for your top mount RB setup.
📦 All kits are ready to ship.
📐 Need a custom line length? Let us know when you order.
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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.
