Collection: Engine Upgrades For Nissan 240SX I (S13)
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Brian Crower VALVES - STD INTAKE (Nissan KA24DE)
Vendor:Brian CrowerRegular price $197.00 USDRegular priceUnit price / per$197.00 USDSale price $197.00 USD -
GReddy Nissan 180SX/Silvia PS13/RPS13 24 LS Intercooler Kit
Vendor:GReddyRegular price $584.25 USDRegular priceUnit price / per$615.00 USDSale price $584.25 USDSale -
GReddy Intake Manifold Badge | 1989-1993 Nissan 180SX (18000202)
Vendor:GReddyRegular price $19.41 USDRegular priceUnit price / per$22.00 USDSale price $19.41 USDSale -
CP Piston & Ring Set for Nissan SR20DE/DET - Bore (86mm) - Size (STD) - CR (8.5)
Vendor:CP PistonsRegular price $885.15 USDRegular priceUnit price / per$885.15 USDSale price $885.15 USD -
ARP Head Stud Kit | Nissan SR20DE-T (102-4701)
Vendor:ARPRegular price $191.21 USDRegular priceUnit price / per$209.73 USDSale price $191.21 USDSale -
GFB Mach 2 TMS Recirculating Diverter Valve | Subaru WRX/STi (97-98) (T9135)
Vendor:Go Fast BitsRegular price $143.29 USDRegular priceUnit price / per$200.50 USDSale price $143.29 USDSale -
ISR Performance RB Swap Motor Mounts | 1989-1998 Nissan 240SX (IS-240-RB)
Vendor:ISR PerformanceRegular price $391.88 USDRegular priceUnit price / per$412.50 USDSale price $391.88 USDSale -

Cometic Nissan 1991-1994 KA24DE Top End Gasket Kit - 90mm Bore - .051in MLS Cylinder Head Gasket
Vendor:Cometic GasketRegular price $160.06 USDRegular priceUnit price / per$172.11 USDSale price $160.06 USDSale -
Cometic Street Pro Nissan 1991-94 KA24DE 2.4L 240SX 90mm Bore Top End Kit
Vendor:Cometic GasketRegular price $160.06 USDRegular priceUnit price / per$172.11 USDSale price $160.06 USDSale -
Radium Engineering 89-94 Nissan S13 CCV Catch Can Kit - Fluid Lock
Vendor:Radium EngineeringRegular price $227.95 USDRegular priceUnit price / per$239.95 USDSale price $227.95 USDSale -
Radium Engineering 89-94 Nissan S13 PCV Catch Can Kit - Fluid Lock
Vendor:Radium EngineeringRegular price $218.45 USDRegular priceUnit price / per$229.95 USDSale price $218.45 USDSale -
Radium Engineering 89-94 Nissan S13 Dual Catch Can Kit - Fluid Lock
Vendor:Radium EngineeringRegular price $436.95 USDRegular priceUnit price / per$459.95 USDSale price $436.95 USDSale -
GReddy Nissan SR20DET PS13 Short Runner Intake Plenum for Stock Throttle Body
Vendor:GReddyRegular price $1,021.25 USDRegular priceUnit price / per$1,075.00 USDSale price $1,021.25 USDSale -
Brian Crower 31.15mm Exhaust Valves | 1989 - 1998 Nissan 240SX (BC3209)
Vendor:Brian CrowerRegular price $197.00 USDRegular priceUnit price / per$197.00 USDSale price $197.00 USD -
JE Pistons NISAN KA24DE 9:1 KIT Set of 4 Pistons
Vendor:JE PistonsRegular price $899.99 USDRegular priceUnit price / per$899.99 USDSale price $899.99 USD -

Brian Crower Nissan SR20DET Camshafts - Stage 2 - 264 Spec *VTC Int Cam [S13/14/15] standard Exh Cam
Vendor:Brian CrowerRegular price $518.00 USDRegular priceUnit price / per$518.00 USDSale price $518.00 USD -
Brian Crower Honda/Acura B18C/B16A/B17A & Nissan KA24DE Dual Valve Springs
Vendor:Brian CrowerRegular price $274.00 USDRegular priceUnit price / per$274.00 USDSale price $274.00 USD -

Brian Crower Nissan SR20DET Camshafts - Stage 3 - 272 Spec *VTC Int Cam [S13/14/15] standard Exh Cam
Vendor:Brian CrowerRegular price $518.00 USDRegular priceUnit price / per$518.00 USDSale price $518.00 USD -
CP Piston & Ring Set for Nissan SR20DE w/ Turbo - Bore (86.5mm) - Size (+0.5mm) - Compression Ratio
Vendor:CP PistonsRegular price $766.50 USDRegular priceUnit price / per$766.50 USDSale price $766.50 USD -
CP Piston & Ring Set for Nissan SR20DE/DET - Bore (86mm) - Size (STD) - CR (9.0)
Vendor:CP PistonsRegular price $885.15 USDRegular priceUnit price / per$885.15 USDSale price $885.15 USD
Engine Upgrades for Nissan 240SX I (S13) to Boost Performance and Reliability
Unlock the true potential of your Nissan 240SX I (S13) with engine upgrades designed specifically for this iconic platform. Whether you want to increase horsepower, improve throttle response, or enhance overall engine reliability, our collection offers quality aftermarket parts that fit your S13 perfectly.
What are the key benefits of upgrading your Nissan 240SX I (S13) engine?
Upgrading your engine components can significantly improve your car’s performance and driving experience. Enhanced airflow, better exhaust flow, and optimized tuning all contribute to increased power and throttle response. Additionally, quality upgrades help maintain engine reliability under higher stress and extended use.
- Improved horsepower and torque through better intake and exhaust flow
- Enhanced throttle response for quicker acceleration
- Increased engine durability with performance-grade components
- Better sound and driving feel tailored to your build goals
How to choose the right engine upgrades for your S13 build?
Selecting the right parts depends on your performance goals and how you use your Nissan 240SX I (S13). Start with bolt-on upgrades like performance intakes and exhausts for noticeable gains without extensive modifications. For more advanced builds, consider tuning essentials and supporting mods that complement your engine setup.
Supporting modifications to consider with engine upgrades
To maximize the benefits of your engine upgrades, supporting modifications such as upgraded cooling systems, catch cans, and proper tuning are essential. These parts ensure your engine runs efficiently and reliably under increased power demands. Explore our collection to find the right combination of parts that fit your S13 and help you achieve your performance goals with confidence.













