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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
The SPEC Stage 3+ features a carbon semi-metallic full faced material that offers unparalleled life
head castings may need to be filled down slightly for clearance
eliminating the issue of hose collapse that other inlet pipes suffer while under suction at peak demand
Increases horsepower
ISR Performance Turbine Outlet O2 Housing Nissan 240sx SR20DET S13/S14 1989-1998 Vehicle Model_MR2 The SPEC Stage 3+ featuresPart #: IS O2 SR20 ISR Performance Turbine Outlet O2 Housing Nissan SR20DET S13 T25 S14 T28 or GT Series Turbo Turbo Outlets increase exhaust flow and free up Horsepower. Great bang for the buck upgrade. Includes all gaskets and hardware required for install. This Specific Outlet has been double welded on the outside and inside to prevent cracking. Part NumbeR: IS O2 SR20 Note: ISR orders might take a day of processing. If you need it sooner, contact