// 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 4-Position CAN Keyboard
Regular price $349.00Regular priceSale price $349.00 -
ECUMASTER EMU BLACK
Regular price $1,199.00Regular priceSale price $1,199.00 -
Connector and Terminal Kit for ECUMaster EMU Black
Regular price $15.00Regular priceSale price $15.00 -
Connector and Terminal Kit for ECUMaster PMU16
Regular price $25.00Regular priceSale price $25.00 -
Connectors and Terminal Kit for EMU
Regular price $15.00Regular priceSale price $15.00 -
Connector and Terminal Kit for ECUMaster ADU
Regular price $29.00Regular priceSale price $29.00 -
Battery Isolator - M8
Regular price $569.00Regular priceSale price $569.00 -
Brian Crower Gaskets - Nissan SR20DET S14 87mm Bore (BC Made in Japan)
Regular price $201.14Regular priceSale price $201.14 -
Brian Crower Connecting Rods - Nissan KA24DE - 6.495 - bROD w/ARP2000 Fasteners
Regular price $612.07Regular priceSale price $612.07Sold out -
Brian Crower Connecting Rods - Nissan KA24DE - 6.495 - BC625+ w/ARP Custom Age 625+ Fasteners
Regular price $905.30Regular priceSale price $905.30 -
Brian Crower Connecting Rods - Nissan SR20DET - 5.366 - bROD w/ARP2000 Fasteners
Regular price $612.07Regular priceSale price $612.07 -
Brian Crower Connecting Rods - Nissan SR20DET - 5.366 - BC625+ w/ARP Custom Age 625+ Fasteners
Regular price $905.30Regular priceSale price $905.30 -
Brian Crower Connecting Rods - Nissan SR20DET - 5.366 - I Beam EXTREME w/ARP Custom Age 625+ Fasten
Regular price $1,196.35Regular priceSale price $1,196.35 -
Brian Crower Valve Guides - 6.6mm Exhaust Nissan KA24DE
Regular price $96.73Regular priceSale price $96.73 -
Brian Crower Valve Guides - 6.6mm Intake Nissan KA24DE
Regular price $96.73Regular priceSale price $96.73 -
Brian Crower Nissan KA24DE 31.30mm Exhaust Valves
Regular price $206.44Regular priceSale price $206.44 -
Brian Crower Nissan KA24DE 36.60mm Intake Valves
Regular price $206.44Regular priceSale price $206.44 -
Brian Crower Nissan KA24DE 31.80mm Exhaust Valves
Regular price $206.44Regular priceSale price $206.44 -
Brian Crower Nissan KA24DE 37.10mm Intake Valves
Regular price $206.44Regular priceSale price $206.44 -
Brian Crower Nissan KA24DE Spring Seats
Regular price $85.86Regular priceSale price $85.86 -
Brian Crower Nissan KA24DE Titanium Retainers
Regular price $219.66Regular priceSale price $219.66 -
Brian Crower Honda/Acura B18C/B16A/B17A & Nissan KA24DE Dual Valve Springs
Regular price $289.74Regular priceSale price $289.74 -
Brian Crower Nissan KA24DE FWD & RWD (Minor Modification) Camshafts - Stage 3
Regular price $551.26Regular priceSale price $551.26 -
Brian Crower Nissan KA24DE RWD (Minor Modification) Camshafts - Stage 2
Regular price $551.26Regular priceSale price $551.26
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.




















