ISR Performance Bottom Mount Turbo Lines - SR20DET S13 Motor

Factory SR20DET turbo hard lines are decades old at this point, and they are usually the first thing to leak or crack when a turbo comes off. The ISR Performance bottom mount turbo line kit for the S13 SR20DET is a direct replacement for those OEM hard lines on the bottom mount T25/T28 turbo, using braided racing hose and proper aircraft-style fittings.

Hose and Fitting Spec

• Direct replacement for the factory turbo hard lines found on S13, S14 and S15 SR20DET T25/T28 turbos, configured here for the S13 bottom mount.
• Racing hose with a pre-dyed black Nomex cover for a consistent, fade-resistant appearance.
• Kevlar added to the fire-retardant Nomex cover increases abrasion resistance and overall hose strength.
• Black nylon reinforced synthetic rubber inner tube that is smooth and firm, with a lightweight outer fibre cloth braid.
• Assemblies are up to 45 percent lighter than conventional high performance racing hose.
• High quality aircraft fittings, supplied with new aluminum washers.

Fitment

Nissan S13 SR20DET with a bottom mounted turbo (T25/T28 style). For S14 bottom mount, top mount S13, or top mount S14 configurations, ISR offers separate line kits.

Why Upgrade

Beyond fixing a leak, these lines give the engine bay a much cleaner look than the stock hard lines and make future turbo removal far less painful. Use the included aluminum washers on every banjo connection and torque evenly to avoid weeping at the fittings.

All ISR Performance products are designed for off-road use only.