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 designed for Nissan RB20DET, RB25DET, and RB30 engines fitted with BorgWarner EFR turbos in a top mount configuration.
Due to the unique coolant port design of EFR turbos, factory RB water lines will not fit. This kit solves that problem with 6AN braided stainless steel hoses and all necessary turbo and engine side fittings.
Compatible with all EFR models, including 7064, 7163, 7670, 8374, 8474, 9174, 9180, and 9280.
Built to handle extreme heat, high pressure, and aggressive driving.
Custom lengths available. Contact us for a made-to-fit configuration.
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).