Description

SR20DET Engine for Sale – JDM Nissan 2.0L Turbo (S13) with 5-Speed Manual Transmission, Wiring & ECU

Searching for a reliable, factory-boosted SR20DET engine for sale? At Arthur Gonzalez JDM Engines, we proudly offer a complete JDM Nissan SR20DET 2.0L Turbo Engine, paired with a 5-speed manual transmission, wiring harness, and ECU—ideal for your S13 build, drift project, or turbocharged street setup.

Built by Nissan in the late ’80s and ’90s, the SR20DET engine quickly became a legend among JDM enthusiasts for its bulletproof iron block, responsive turbo performance, and incredible swap versatility. This specific setup—straight from the Nissan Silvia S13—is a go-to choice for budget-minded tuners who want power, reliability, and the flexibility to grow with mods.

Whether you’re refreshing an old 240SX, building a drift missile, or chasing classic JDM performance, our SR20DET engine for sale gives you everything you need to get started right.

🔧 Browse all Nissan engine listings here

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🔍 SR20DET (S13 Redtop) Engine Overview

The SR20DET Redtop—named after the red valve cover—is the original turbocharged version of Nissan’s SR engine family. It debuted in the early S13-generation Nissan Silvia and 180SX in Japan and quickly became one of the most popular 2.0L turbo swaps worldwide.

With a cast-iron block for strength and an aluminum head for weight reduction, the SR20DET was engineered for balance and boost. In stock form, it delivers around 205 horsepower and 203 lb-ft of torque, with a factory T25 turbocharger spooling quickly for excellent throttle response.

This complete swap includes:

• JDM SR20DET Redtop 2.0L Turbo Engine

• 5-Speed RWD Manual Transmission

• Engine Wiring Harness

• ECU (Engine Control Unit)

• Intake Manifold

• Exhaust Manifold with Turbo

• Alternator, Power Steering Pump, and Sensors (as included from Japan)

🛒 Explore Honda engines like the high-revving B16B here

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⚙️ Specifications: SR20DET Redtop (S13) Turbocharged Engine

This package is ideal for RWD conversions and direct replacements in Nissan S13, 180SX, or 240SX (with proper modifications).

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Why Choose Our SR20DET Engine for Sale?

At Arthur Gonzalez JDM Engines, we specialize in importing high-quality, compression-tested JDM engines. Here’s why our SR20DET engine for sale stands out:

✅ Compression Tested & Ready for Install

Every engine we sell is thoroughly inspected and compression tested before shipping. You’ll know exactly what you’re getting.

✅ Complete Swap Package

We include the engine, transmission, ECU, wiring harness, and accessories—helping you save time and money on sourcing compatible parts.

✅ Authentic JDM Sourcing

No cheap rebuilds or unverified parts. This is a genuine JDM Nissan SR20DET Redtop engine, imported directly from Japanese auctions and dismantlers.

✅ Fast & Reliable Shipping

We ship across the continental U.S., using trusted carriers that know how to handle engines safely.

✅ Honest Descriptions & Support

No overpromises, no misleading claims. Just real engines, inspected and sold by professionals who know what builders need.

🌎 Building something different? Check out our Toyota, Subaru, Mitsubishi, Mazda, or Honda engine categories.

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Ideal Swap Platforms for the SR20DET Redtop

The SR20DET Redtop was originally fitted in JDM RWD platforms but has found its way into a wide variety of builds thanks to its reliability and tuning potential.

Popular swap platforms include:

• Nissan 240SX (S13 & S14 chassis)

• Datsun 510

• Datsun 240Z/280Z (with custom mounts)

• Mazda RX-7 FC & FD (for drift builds)

• Toyota Corolla AE86 (with modifications)

With the included wiring and ECU, this engine is a straightforward option for those looking to run an SR20 swap with minimal downtime.

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Tuning Potential of the SR20DET

In stock trim, the SR20DET Redtop makes around 205 horsepower, but it’s capable of much more with proper upgrades. Many tuners push 300–400+ horsepower on stock internals with supporting mods:

• Turbo Upgrade (GT28, GT30, etc.)

• Front-Mount Intercooler

• Standalone ECU or Nistune

• Injectors & Fuel Pump Upgrade

• Clutch and Flywheel Enhancements

Whether you’re after a responsive drift setup or a quick-spooling street car, the SR20DET gives you the foundation to build it your way.

📚 For more on Nissan’s turbocharged engine lineup, check out this external SR20DET overview.

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Maintenance Tips for Longevity

While the SR20DET is known for being tough, like any turbocharged engine, proper maintenance is key:

• Use high-quality synthetic oil (changed every 3,000–4,000 miles)

• Replace the timing chain guides if you notice rattle

• Monitor cooling system to prevent overheating

• Install an oil catch can to reduce blow-by

• Use premium fuel and tune for safe AFRs if modifying

With care, SR20DET engines have been known to last over 200,000 miles, even under spirited use.

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Why Buy from Arthur Gonzalez JDM Engines?

Our name stands for more than just engines. At Arthur Gonzalez JDM Engines, we’ve built our reputation on trust, transparency, and technical know-how. When you buy an SR20DET engine for sale from us, you’re joining a growing community of satisfied car builders, weekend racers, and import lovers who want quality without the hype.

Ready to boost your project? We’ve got your back.

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