ISR Performance

Showing 421 to 441 of 453 items
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ISR Performance Turbine Outlet O2 Extension Housing Elbow - Nissan Silvia 240sx S13 S14 SR20DET ISR Performance Turbine Outlet O2 Extension Housing Elbow - Nissan Silvia 240sx S13 S14 SR20DET

ISR Performance

ISR Performance Turbine Outlet O2 Extension Housing Elbow - Nissan Silvia 240sx S13 S14 SR20DET

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$171.00

$190.00

This listing is for a brand new 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...
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ISR Performance Turbine Outlet O2 Housing - Nissan Silvia 240sx S13 S14 RB20DET RB25DET Swap ISR Performance Turbine Outlet O2 Housing - Nissan Silvia 240sx S13 S14 RB20DET RB25DET Swap

ISR Performance

ISR Performance Turbine Outlet O2 Housing - Nissan Silvia 240sx S13 S14 RB20DET RB25DET Swap

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$247.50

$275.00

Turbo Outlets increase exhaust flow and free up Horsepower. Great bang for the buck upgrade. Includes all gaskets and hardware required for install. This unit does require that you re-use your OEM turbine housing studs/nuts. ...
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ISR Performance Turbo Oil Restrictor -3AN 0.03" Garrett GT25 GT28 GT30 GT35 ISR Performance Turbo Oil Restrictor -3AN 0.03" Garrett GT25 GT28 GT30 GT35

ISR Performance

ISR Performance Turbo Oil Restrictor -3AN 0.03" Garrett GT25 GT28 GT30 GT35

$22.00

ISR Performance -3AN turbo oil restrictor is required for all ball bearing GT25/28/30/35 series turbo. The purpose of this restrictor is to reduce the engine oil pressure to the turbo to avoid blowing out the ball...
ISR Performance Turbo Outlet Housing O2 Sensor Adapter Plug - Nissan 240sx SR20DET ISR Performance Turbo Outlet Housing O2 Sensor Adapter Plug - Nissan 240sx SR20DET

ISR Performance

ISR Performance Turbo Outlet Housing O2 Sensor Adapter Plug - Nissan 240sx SR20DET

$18.00

This listing is for a brand new ISR O2 Sensor Adapter for the Nissan SR20DET Engine.  Application: Nissan: 240sx w/ SR20DET
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ISR Performance Turbo RST25 TURBO Replacement - Nissan T25 SR20DET ISR Performance Turbo RST25 TURBO Replacement - Nissan T25 SR20DET

ISR Performance

ISR Performance Turbo RST25 TURBO Replacement - Nissan T25 SR20DET

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$469.95

$500.00

ISR Has just released their newest Replacement turbo option for the SR20DET. This is a great inexpensive replacement turbo for your SR20DET. Don't have the money for a big turbo upgrade, but need your SR back...
ISR Performance Universal Exhaust Silencer - 3" ISR Performance Universal Exhaust Silencer - 3"

ISR Performance

ISR Performance Universal Exhaust Silencer - 3"

$30.00

Single brand new ISR Universal Exhaust Silencer - 3".
ISR Performance Universal Exhaust Silencer - 4" ISR Performance Universal Exhaust Silencer - 4"

ISR Performance

ISR Performance Universal Exhaust Silencer - 4"

$30.00

Single brand new ISR Universal Exhaust Silencer - 4".
ISR Performance Universal Exhaust Silencer - ISR GT Series Exhausts ISR Performance Universal Exhaust Silencer - ISR GT Series Exhausts

ISR Performance

ISR Performance Universal Exhaust Silencer - ISR GT Series Exhausts

$30.00

ISR Universal Exhaust Silencer 4.5" - for ISR GT Series Exhausts  Exhaust needs to be drilled to accommodate the Silencer set screw hole. Set Screw not included  **DOES NOT FIT Series II Titanium GT Exhausts** Legal only...
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ISR Performance Universal O2 Oxygen Sensor Angled Extension Adapter ISR Performance Universal O2 Oxygen Sensor Angled Extension Adapter

ISR Performance

ISR Performance Universal O2 Oxygen Sensor Angled Extension Adapter

$29.00

This listing is for a brand new ISR O2 Oxygen Sensor Angled Extension Adapter. Reduce the chance of breaking off your o2 sensor with this angle o2 sensor extension. Application: Universal
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ISR Performance Universal Titanium Turbo Blanket - T3 Turbo ISR Performance Universal Titanium Turbo Blanket - T3 Turbo

ISR Performance

ISR Performance Universal Titanium Turbo Blanket - T3 Turbo

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$85.00

$100.00

Designed to keep under the hood temperatures of your turbo car down, the ISR Performance T3 blanket will fit most T3 framed turbos. Use in conjunction with our Titanium heat wrap for the ultimate in...
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ISR Performance V2 -10AN Oil Cooler Kit - Nissan 240sx S13 S14 SR20DET (1989-1998) ISR Performance V2 -10AN Oil Cooler Kit - Nissan 240sx S13 S14 SR20DET (1989-1998)

ISR Performance

ISR Performance V2 -10AN Oil Cooler Kit - Nissan 240sx S13 S14 SR20DET (1989-1998)

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$351.00

$390.00

This listing is for a brand new ISR Performance V2 Oil Cooler Kit - Nissan SR20DET S13 - Gold Block Adapter, Black Nylon Lines. Keeping your oiling system cool is a must in any performance application....
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ISR Performance V2 -8AN Oil Cooler Kit - Nissan 240sx S13 S14 SR20DET (1989-1998) ISR Performance V2 -8AN Oil Cooler Kit - Nissan 240sx S13 S14 SR20DET (1989-1998)

ISR Performance

ISR Performance V2 -8AN Oil Cooler Kit - Nissan 240sx S13 S14 SR20DET (1989-1998)

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$292.50

$325.00

This listing is for a brand new ISR Performance V2 Oil Cooler Kit - Nissan SR20DET S13 - Gold Block Adapter, Black Nylon Lines. Keeping your oiling system cool is a must in any performance application....
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ISR Performance V2 Billet Plate with Port - Nissan 240sx S13 S14 KA24DE DOHC (1989-1998) ISR Performance V2 Billet Plate with Port - Nissan 240sx S13 S14 KA24DE DOHC (1989-1998)

ISR Performance

ISR Performance V2 Billet Plate with Port - Nissan 240sx S13 S14 KA24DE DOHC (1989-1998)

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$23.80

$28.00

ISR's all new design is made from CNC Billet Aluminum for added strength in boosted applications. This design also included a 1/8 npt port for a quick vacuum or boost reference. - CNC Billet Aluminum...
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ISR Performance V2 FPR Fuel Pressure Regulator Pressure Range 30-100 - Universal ISR Performance V2 FPR Fuel Pressure Regulator Pressure Range 30-100 - Universal

ISR Performance

ISR Performance V2 FPR Fuel Pressure Regulator Pressure Range 30-100 - Universal

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$184.95

$200.00

This listing is for a brand new ISR Performance V2 fuel pressure regulator which is one step beyond the normal units you see outside.  This V2 regulator from ISR regulators are designed to be 100%...
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ISR Performance V2 Quick Short Throw Shifter - Nissan 240sx (1989-1998) ISR Performance V2 Quick Short Throw Shifter - Nissan 240sx (1989-1998)

ISR Performance

ISR Performance V2 Quick Short Throw Shifter - Nissan 240sx (1989-1998)

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$112.50

$125.00

IS-240SSV2 - ISR Performance V2 Quick Short Throw Shifter - Nissan 240sx (1989-1998) ISR's V2 shifter kit for the KA24/SR20 is one step up from their V1 shifter. This shifter can be considered a race shifter...
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ISR Performance V2 Version 2 Bottom Mount Turbo Manifold - Nissan 240sx S13 S14 KA24DE ISR Performance V2 Version 2 Bottom Mount Turbo Manifold - Nissan 240sx S13 S14 KA24DE

ISR Performance

ISR Performance V2 Version 2 Bottom Mount Turbo Manifold - Nissan 240sx S13 S14 KA24DE

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$292.50

$325.00

This listing is for a brand new ISR V2 Stainless Steel Tubular Bottom Mount Turbo Manifold for the Nissan KA24DE S13/S14. The V2 manifold is an upgrade over most other bottom mount manifolds. Utilizing thicker...
ISR Performance Valve Cover OE Replacement Gasket - Nissan Silvia 240SX S14 SR20DET ISR Performance Valve Cover OE Replacement Gasket - Nissan Silvia 240SX S14 SR20DET

ISR Performance

ISR Performance Valve Cover OE Replacement Gasket - Nissan Silvia 240SX S14 SR20DET

$23.00

ISR Performance is proud to offer OE Replacement Gaskets. With great success of our other OE replacement parts ISR Performance has become determined to provide more and more high quality OE Replacement, hard to find...
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ISR Performance Version 2 Tubular Exhaust Turbo Manifold - Sand Blast Finish - Nissan 240SX S13 S14 KA24DE - V3 SCH10 ISR Performance Version 2 Tubular Exhaust Turbo Manifold - Sand Blast Finish - Nissan 240SX S13 S14 KA24DE - V3 SCH10

ISR Performance

ISR Performance Version 2 Tubular Exhaust Turbo Manifold - Sand Blast Finish - Nissan 240SX S13 S14 KA24DE - V3 SCH10

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$315.00

$325.00

ISR Version 2 Bottom Mount Turbo Manifold - Nissan KA24DE Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in...
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ISR Performance Version 3 Bottom Mount Turbo Manifold - Nissan 240SX S13 S14 KA24DE - V3 SCH10 ISR Performance Version 3 Bottom Mount Turbo Manifold - Nissan 240SX S13 S14 KA24DE - V3 SCH10

ISR Performance

ISR Performance Version 3 Bottom Mount Turbo Manifold - Nissan 240SX S13 S14 KA24DE - V3 SCH10

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$585.00

$600.00

ISR Performance V3 Tubular Bottom Mount Manifold - Nissan 240SX KA24DE - Version 3 SCH10  With the great the success of the ISR V2 KA24DE Turbo Manifold, we have released a brand new, longer runner...
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ISR Performance VQ35DE Swap Mounts - Nissan 240sx S13/14 ISR Performance VQ35DE Swap Mounts - Nissan 240sx S13/14

ISR Performance

ISR Performance VQ35DE Swap Mounts - Nissan 240sx S13/14

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$385.00

$410.00

ISR Performance VQ35DE Swap Mounts for Nissan 240sx S13/14 The ISR Performance VQ35DE swap mounts are designed to be your one stop solution for mounting the VQ35DE into both S13 and S14 chassis.  ISR Performance...
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ISR Performance Water Neck Outlet - Nissan S14 SR20DET w/Integrated 1/8 npt port ISR Performance Water Neck Outlet - Nissan S14 SR20DET w/Integrated 1/8 npt port

ISR Performance

ISR Performance Water Neck Outlet - Nissan S14 SR20DET w/Integrated 1/8 npt port

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$99.00

$110.00

This Similar part was originally found on the S14/S15 SR20DET RWD engine, this water outlet will also fit the S13 SR by adding an additional bung for another water line source and water temp sensor...