Nissan RB26DET 2.6L Twin Turbo Engine for Sale: Legendary JDM Power for Your Project
If you’re hunting for a high-performance engine that defines the spirit of Japanese tuning culture, few powerplants command as much respect as the Nissan RB26DET 2.6L Twin Turbo engine. Known for its reliability, tuning potential, and deep motorsport heritage, this inline-six engine is a favorite among enthusiasts looking to build or restore a Nissan Skyline GT-R or swap into a custom project. Nissan RB26DET 2.6L Twin Turbo Engine For Sale
In this in-depth guide, we’re going to be breaking down all you’d want to know about the Nissan RB26DET engine, its spec, performance, compatibility, and most crucially—how and where you can buy a quality-tested Nissan RB26DET 2.6L Twin Turbo engine for sale from us today.
Why the Nissan RB26DET Engine Is So Desired
The RB26DET was a 1990s legend in Nissan Skyline GT-R R32, R33, and R34 form. It was produced during Japan’s golden age of car manufacturing and constructed to dominate Group A racing—and dominate, it did. The Skyline GT-R RB26 engine series gained its name: “Godzilla.” Nissan RB26DET 2.6L Twin Turbo Engine For Sale
What makes the RB26DET special?
- Inline-six high-revving configuration
- Twin turbocharging
- Cast iron block for durability
- Closed deck design for strength under boost
- Excellent aftermarket support
If you’re searching for an engine that can handle serious horsepower builds (upwards of 600–1000+ HP with upgrades), the RB26DET is one of the best starting points. Nissan RB26DET 2.6L Twin Turbo Engine For Sale Nissan RB26DET 2.6L Twin Turbo Engine For Sale
RB26DET Engine Specs Overview
Here’s a look at the core specifications of the Nissan RB26DET 2.6L Twin Turbo engine:
| Specification | Detail |
|---|---|
| Engine Code | RB26DET |
| Displacement | 2.6L (2,568 cc) |
| Configuration | Inline-6 |
| Turbocharging | Twin Turbo (Parallel setup) |
| Bore x Stroke | 86.0 mm x 73.7 mm |
| Compression Ratio | 8.5:1 |
| Fuel System | Electronic Fuel Injection (EFI) |
| Max RPM (Stock) | ~8,000 RPM |
| Horsepower (Stock) | ~276 HP |
| Torque (Stock) | ~260 lb-ft |
| Engine Block Material | Cast Iron |
| Cylinder Head | Aluminum DOHC 24-valve |
Numbers that show the engine’s revolting potential power, especially when paired with appropriate bolt-ons or even a full rebuild.
RB26DET vs RB26DETT – Dispelling the Rumors
Though most like to conflate RB26DET and RB26DETT into the same broad category, let it be noted that the factory engine is actually referred to as RB26DETT in official parlance—with the inclusion of the second “T” to signify twin turbo. Some websites and rebuilders skip the second “T” for the sake of convenience.
So whether you advertise RB26DET engine for sale or RB26DETT engine for sale, what you are basically referring to is the very same engine. Nissan RB26DET 2.6L Twin Turbo Engine For Sale
If you buy an RB26DET 2.6L Twin Turbo motor from us, you’re getting the real twin-turbo model that was factory-installed in GT-Rs—not a single turbo or N/A motor re-fitted.
Applications: Cars That Feature the RB26DET Engine
The RB26DET engine originally was meant to be used in the Nissan Skyline GT-R vehicles that feature:
- Nissan Skyline GT-R R32 (1989–1994)
- Nissan Skyline GT-R R33 (1995–1998)
- Nissan Skyline GT-R R34 (1999–2002)
Because of its excellent rugged build, the RB26DET is also a popular engine swap for: Nissan RB26DET 2.6L Twin Turbo Engine For Sale
- Nissan 240SX (S13/S14)
- Datsun 240Z/260Z/280Z
- Nissan Silvia (S15)
- Toyota Supra
- Mazda RX-7
- Competition and drift cars
- Time attack modification
- Custom restomods
You’re going to need a rugged high-performance engine to provide your project car with some zest; your go-to choice is the RB26DET twin turbo—and we have some ready to ship quickly. Nissan RB26DET 2.6L Twin Turbo Engine For Sale
Why Purchase Your RB26DET Engine From Us?
We don’t just stock engines—we source, inspect, and warranty every Nissan RB26DET engine in our yard. Here’s why importers and car fabricators like doing business with us: Nissan RB26DET 2.6L Twin Turbo Engine For Sale
✅ Inspected Engines
Every RB26DET engine is compression-tested and individually inspected by us. We check it for oil leaks, cracks, and worn internals so you can obtain a quality core—or a rebuilt unit, if that’s what you prefer.
✅ JDM Import or Rebuilt Choices
Choose authentic low-mileage JDM imports or competition-grade rebuilt RB26DET engines from the highest quality parts. Need forged pistons? Individual-spec headwork? No worries. Nissan RB26DET 2.6L Twin Turbo Engine For Sale
✅ International Shipping
Wherever you are in the world, we have rapid, secure shipping to deliver your engine to your doorstep in as-new condition—wherever you happen to be, from USA to Canada, UK, Australia, or further abroad. Nissan RB26DET 2.6L Twin Turbo Engine For Sale
✅ Authentic Engine Supplier
We’ve sold hundreds of engines to performance shops, tuners, and racing teams. Our reputation is built on trust, quality, and proven results.
✅ Support for Installations and Swaps
Not sure if the RB26DET will fit your project? Need help with wiring harnesses, ECU options, or transmission compatibility? Our tech team is here to help.
RB26DET Engine Options Available for Purchase
We stock multiple RB26DET engine configurations. Here are some of the popular setups:
🔧 JDM Nissan RB26DET Complete Engine Swap
- Full long block (head + block)
- Twin turbo setup
- Intake & exhaust manifolds
- Injectors, fuel rail, sensors
- Optional wiring harness and ECU
- Priced from: $5,500 – $8,500
🔧 RB26DET Rebuilt Performance Engine
- Fully rebuilt block and head
- New pistons, rings, bearings
- Rebuilt turbos or upgraded options
- New gaskets and seals
- Optional forged internals
- Priced from: $7,500+
🔧 RB26DET Bare Long Block (Core)
- Engine block + cylinder head
- Good for custom builds or rebuilding
- Good for performance swaps
- Starting at: $3,000 – $4,500
Reach out to us for in-stock availability or to have an RB26DET built to your spec.
Tuning Potential: How Much Power Can You Make?
There are a lot of reasons why people desire the RB26DET twin turbo engine, but one of the largest is that it has such incredible tuning potential. Here’s what you can accomplish with various levels of builds:
| Build Level | Horsepower Range | Key Mods Required |
|---|---|---|
| Stage 1 (Bolt-ons) | 350–400 HP | Intake, exhaust, ECU tune, boost controller |
| Stage 2 (Light Build) | 500–600 HP | Turbos, fuel system, intercooler, cams upgraded |
| Stage 3 (Forged) | 700–1000+ HP | Forged internals, race setup, standalone ECU |
We can recommend or even pre-engine a build to your specifications.
Frequently Asked Questions (FAQs)
❓ Do you warranty RB26DET engines?
Yes. We offer start-up warranty on JDM imports and extended warranties on rebuilt engines. Inquire about terms when ordering.
❓ What does the engine come with?
Depending on the package, you may get a fully assembled long block with turbos, or you may get the bare block to assemble. Always call our product listing or give us a call.
❓ Can I swap this into my 240SX?
Yes, definitely. The RB26DET is a really popular swap into the S13/S14 platform. We also have swap kits and wiring support to make it a plug-and-play swap.
❓️ Do you have transmissions available?
Yes. We stock RB25 and RB26 5-speed and 6-speed transmissions and adapters for other applications. Check availability.
Order Your Nissan RB26DET Engine Today
The RB26DET 2.6L Twin Turbo is more than an engine—it’s JDM history and the heart of any serious performance endeavor. Whether you’re restoring a Skyline GT-R or building a track-killing swap, we’ve got the engines and the knowledge to help get the job done.
Call today to inquire about availability, price, and shipping. Our friendly support staff are ready to help you select the ideal RB26DET engine for sale to get you where you are going.
📞 Call today or call online to receive a quote. Inventory is temporary—don’t let an opportunity slip away from you to own one of Japan’s finest motors. Nissan RB26DET 2.6L Twin Turbo Engine For Sale
Last Word: Unlock True Performance With an RB26DET Engine
In the world of performance engines, the Nissan RB26DET is in a league of its own. Its bulletproof design, twin-turbo layout, and tuning flexibility make it a top choice for serious gearheads. Whether you’re building a GT-R clone, restoring a classic, or going all-in on a track beast, this engine delivers. Nissan RB26DET 2.6L Twin Turbo Engine For Sale