S13 Tuning

Find the perfect aftermarket parts for your Nissan S13 with this selection of tuning guides. Whether you plan on improving the handling, getting the most out of the stock KA24 “truck engine”, upgrading the SR20DET turbo, or installing a tire-shredding LS V8 swap, we’ll help you transform this iconic chassis into the drift machine it was born to be.

9 Proven SR20det tuning tips to double your power
9 Step SR20 Tuning Guide For Peak Performance
ka24de turbo kit
Ultimate KA24DE Turbo Kit Guide
sr20det turbo kit
Ultimate SR20DET Turbo Guide

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The S13 kickstarted the most iconic era of the legendary S-chassis lineup, which would later include the S14 and the highly coveted S15. Despite being over 30 years old now, the S13 remains one of the most popular drift cars ever created, thanks to its lightweight chassis, perfect balance, and near-endless tuning potential.

While the JDM 180SX S13s were treated to the lightweight turbocharged CA18DET under the hood, followed by the SR20DET, which also made its way into the S14/S15, things weren’t quite so exciting for North America’s 240SX S13 owners.

For USDM owners stuck with the KA24E/DE “truck engine,” don’t worry – these iron-block motors are surprisingly capable of handling serious power with the right mods! Our KA24DE turbo guide covers everything from budget-friendly setups to premium kits that can transform your 240SX into a proper drift machine without requiring a motor swap.

Of course, the SR20DET will be the ideal pick for many S13 fans, although it is becoming increasingly rare and expensive now. However, if you’ve got lucky, our SR20 tuning guide breaks down the essential mods to maximize the awesome JDM powerplant’s true capabilities.

Looking for even more power? Consider crossing over to the dark side with our LS swap guide, which walks you through everything you need to add some V8 muscle under the hood. While it’ll undoubtedly leave the JDM purists cringing, these (somewhat) reasonably priced, easily sourced lightweight offerings deliver incredible power-to-weight with minimal fuss.

While it’s easy to get caught up searching for power, don’t forget about the handling! Our coilover guide explores various options, ranging from affordable entry-level kits to premium setups that bring the S13’s true handling abilities to life. With the right setup, even a stock-powered S13 can be an absolute weapon on the track (as long as you’re willing to keep your foot planted!).

With clean examples becoming increasingly rare and prices climbing steadily (although thankfully not yet at S14 or S15 levels), the S13 has become both a tuner icon and a smart investment. We’ll help you make the most of your S13, whether you’re preserving a clean example or looking to build the ultimate drift car.