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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Worldwide
DHL, FEDEX, EMSFast Ship
48H DispatchFree Ship
AU/US & MoreTailored
Customizable30-Day
ReturnsSecured
SSL EncryptedPlease be advised that June 17 is our final shipping date before the upcoming national holiday break.
Technical support remains active during the holiday period.

This water line kit is built for Nissan Skyline R32 RB20DET and R33/R34 RB25DET engines equipped with factory stock turbos.
Over time, OEM steel water lines become brittle and often crack or leak—this kit replaces them with flexible 6AN braided stainless steel lines and high-temp fittings to ensure long-term durability.
Compatible with both stock mount and top mount turbo manifold setups. All necessary fittings are included for both the engine block and turbo water ports, eliminating the hassle of sourcing adapters separately.
Please note:
‣ RB20DET turbo water port size = M16x1.5
‣ RB25DET turbo water port size = M18x1.5
Make sure to select the correct size when ordering.
Custom line lengths available. Contact us for a tailored setup.
Proudly exported to 75+ countries. All orders are dispatched via DHL Express, FedEx, or EMS from our Taiwan hub.
We’ve optimized our tax process for core markets to ensure zero hidden fees:
All-inclusive pricing. No hidden duties or extra fees at delivery.
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: Return or exchange within 30 days of delivery. (Shipping at buyer's expense).
Limited Lifetime Warranty: Covers manufacturing defects. (Excludes racing misuse).