ISR Performance Top-Mount Turbo Lines – S14 SR20DET

Set up the oil and coolant plumbing for your S14 SR20DET top-mount turbo conversion with the ISR Performance IS-T25-NS14-EXT turbo line kit. It replaces the factory oil-feed, coolant-feed and coolant-return hardlines in the listed application. Ships fast across Canada and the US.

Application and Function

• Listed engine application: S14 SR20DET
• Turbo position: Top mount
• Line functions: Oil feed, coolant feed and coolant return
• The existing application information lists T25/T28 turbo setups; confirm your exact turbo connections before purchase

Specifications

• Brand: ISR Performance
• Part number: IS-T25-NS14-EXT
• Product type: Turbo oil and coolant line kit
• Application: Nissan S14 SR20DET top-mount turbo configuration

Installation Notes

Check the supplied fittings against both the engine and turbocharger before installation. Route lines away from hot exhaust components, sharp edges and moving parts. Follow your turbo manufacturer's oil-feed and restrictor requirements rather than assuming one configuration suits every turbo.

This listing identifies oil-feed and coolant lines; it does not establish that an oil-drain line is included. Verify any additional plumbing needed for your conversion before installation.

Ships fast across Canada and the US.