// S14 · SR20DET · 240SX
Nissan
240SX S14
Forged, track-proven performance parts engineered for the S14 240SX and the SR20DET. The drift-bred chassis, dialed in down to the angle kit.
// BUILD YOUR 240SX
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Nissan 240SX/Silvia Brakes
The lightweight S-chassis rewards strong, controllable brakes — on the street, the...
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Nissan 240SX/Silvia Cooling
Drift and track abuse generates heat, and the SR20DET demands proper cooling....
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Nissan 240SX/Silvia Drivetrain
Drifting and big-power builds are brutal on the S-chassis driveline. Shop clutches,...
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Nissan 240SX/Silvia Electronics
Get the most from your SR20DET or KA24 swap with proper engine...
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Nissan 240SX/Silvia Engine Parts
Build your SR20DET or KA24 to handle boost and abuse. Shop forged...
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Nissan 240SX/Silvia Exterior
Style your S13 or S14 the way you want it. Shop body...
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Nissan 240SX/Silvia Fuel
Support your boosted SR20DET with a proper fuel system. Shop high-flow injectors,...
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Nissan 240SX/Silvia Intake & Exhaust
Help your SR20 or KA breathe. Shop intakes, exhaust manifolds, downpipes, cat-back...
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Nissan 240SX/Silvia Suspension & Steering
Dial in the S-chassis for grip — or for angle. Shop coilovers,...
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Nissan 240SX/Silvia Forced Induction
Boost is where the S-chassis comes alive. Shop turbo kits, manifolds, wastegates,...
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ECUMASTER EMU CLASSIC
Regular price $899.00Regular priceSale price $899.00 -
EMU Classic USB-A to USB-A Cable
Regular price $6.00Regular priceSale price $6.00 -
Flying Lead Harness for PMU-16 & PMU-24 - Tefzel Version
Regular price $329.00Regular priceSale price $329.00 -
Ethanol Content Sensor Connector Kit
Regular price $8.00Regular priceSale price $8.00 -
ECUMaster GPS-to-CAN with IMU (Autosport)
Regular price $549.00Regular priceSale price $549.00 -
ECUMaster Oil Temperature Sensor
Regular price $45.00Regular priceSale price $45.00 -
ECUMaster EMU Pro 16 Engine Management Unit with Connectors
Regular price $2,464.00Regular priceSale price $2,464.00 -
ECUMaster EMU Pro 16 Engine Management Unit with Connectors & USB-to-CAN
Regular price $2,544.00Regular priceSale price $2,544.00 -
ECUMaster EMU Pro 16 Connectors
Regular price $49.00Regular priceSale price $49.00 -
ECUMaster EMU Pro 8 Connectors
Regular price $115.00Regular priceSale price $115.00 -
ECUMaster EMU Pro 16 Engine Management Unit
Regular price $2,349.00Regular priceSale price $2,349.00 -
Replacement Sticker Sheet for CAN Keyboard
Regular price $20.00Regular priceSale price $20.00 -
ECUMaster ADU7 Advanced Display Unit Rev 2 (IP65)
Regular price $1,699.00Regular priceSale price $1,699.00 -
EDL-1 ECUMaster Serial Datalogger with Bluetooth
Regular price $299.00Regular priceSale price $299.00 -
ECUMaster Printed Flying Lead Harness for EMU Black
Regular price $165.00Regular priceSale price $165.00 -
ECUMaster WHP Fluid Temperature Sensor Kit for Oil, Water, etc. (3/8" NPT)
Regular price $49.00Regular priceSale price $49.00 -
EMU Black USB-A to Micro USB Male-Male Cable
Regular price $6.00Regular priceSale price $6.00 -
ECUMaster WHP 8-Position Rotary Switch
Regular price $39.00Regular priceSale price $39.00 -
ECUMaster EMU Flying Lead Harness
Regular price $135.00Regular priceSale price $135.00 -
ECUMaster PMU16 Power Management Unit
Regular price From $1,385.00Regular priceSale price From $1,385.00 -
ECUMaster WHP 10 Bar (150 PSI) Pressure Sensor 1/8" NPT
Regular price $114.00Regular priceSale price $114.00 -
ECUMaster EMU Black Standalone ECU
Regular price $1,078.00Regular priceSale price $1,078.00 -
PRP Injector Loom - Universal 6 Cylinder
Regular price $123.71Regular priceSale price $123.71 -
PRP Billet Sensor Manifold
Regular price $107.97Regular priceSale price $107.97
About the Nissan 240SX/Silvia Collection
The Nissan 240SX — known internationally as the Silvia — is the definitive JDM drift and performance platform. Lightweight, rear-wheel drive, with near-perfect chassis balance and the deepest aftermarket support of any Japanese sports car, the S13 (1989–1994) and S14 (1995–1998) remain two of the most modifiable cars ever built. Whether running a factory KA24DE or swapped to a turbocharged SR20DET, the S-chassis is a blank canvas for performance.
J-Spec Garage stocks over 2,300 parts for the Nissan 240SX and Silvia, covering the SR20DET, KA24DE, and KA24E engines along with drivetrain, suspension, brakes, fuel systems, engine management, and chassis components for both S13 and S14 platforms.
Key categories include SR20DET engine internals and rebuild parts, single turbo conversion kits and manifolds, fuel injectors and rails, standalone ECUs, coilovers, limited-slip differentials, big brake kits, stainless braided brake and clutch lines, and S-chassis chassis bracing. Brands stocked include Chase Bays, Injector Dynamics, HKS, Turbosmart, Haltech, ECUMaster, Brian Crower, DBA, Radium Engineering, and many more.
J-Spec backs every order with a price match guarantee and ships fast from the US.
Shop 2,300+ Nissan 240SX & Silvia parts below.














