IMG_4575 (900×675)
IMG_4562 (900x675)IMG_4569 (900x675)IMG_4570 (900x675)IMG_4572 (900x675)IMG_4573 (900x675)IMG_4575 (900x675)IMG_4576 (900x675)IMG_4577 (900x675)IMG_4578 (900x675)IMG_4579 (900x675)IMG_4580 (900x675)IMG_4581 (900x675)IMG_4583 (900x675)IMG_4584 (900x675)IMG_4585 (900x675)IMG_4586 (900x675)IMG_4587 (900x675)IMG_4589 (900x675)



The RB26DETT engine is a 2.6L Inline-6 engine manufactured by Nissan, for use primarily in the 1989-2002 Nissan Skyline GT-R.
The RB26DETT engine block is made from cast iron, and the cylinder head is made from aluminium. The cylinder head contains 24 valves (4 valves per cylinder), and uses a dual overhead camshaft setup. The intake of the RB26DETT varies from other RB-series motors in that it has six individual throttle bodies instead of a single throttle body. The engine also uses a parallel twin turbo system. The turbo system is arranged so that the front turbo is powered by the front 3 cylinders, and the rear turbo is powered by the rear 3 cylinders. The turbo chargers are of equal size, and are set by the wastegates to limit boost pressure to 14.7 psi, although the Skyline GT-R has a built in boost restrictor to keep boost under 10 psi.

The first 2.6 L RB26DETT featured twin-turbochargers and produced around 280 HP @ 6800 rpm and 353 Nm @ 4400 rpm. The last series of the RB26DETT produced 280 HP @ 6800 rpm and 392 Nm @ 4400 rpm. However, several stock (unmodified) engines have been dyno tested and reported to obtain nearer the 320 HP mark. It is widely known for its strength and extreme power potential. With extreme modification, the RB26 motor is capable of power in excess of 1 MegaWatt or over 1340 HP.

Out of stock

SKU: 66061. Category: .

Product Description



Our engines and transmissions carry a 30 days warranty on them. This warranty is only on the engine block and head. This warranty will cover that no problems will occur if the engine is installed in the vehicle properly. In the event that a part of the engine block or head is found to be defective, this part will be replaced.

Conditions:Our warranty covers all internal engine parts. Engine block, cylinder barrels and cylinder head are also warranted to be free of cracks or distortion.

Our warranty does not cover the following:


•  All external parts of an engine such as steering pump, intake and exhaust manifolds, carburator, alternator, distributor, starter, emission, thermostat, belts, hoses, clutch, flywheel, pullyes, wiring, computers (ECU), turbocharger units, fuel injector, gaskets and any plastic trim pieces.
    •  The loss of engine, if the engine is redlined or competitvely raced.
    •  The loss of engine as a result of insufficient amount of oil in the engine.
    •  Any labour for installation or removal of any defective part of an engine.
    •  Any damage to the engine improperly installed.
    •  Loss caused by modification (NOS, Turbos, Supercharged) for which the engine was not designed.
    •  Loss caused by overheating of the engine, unless overheating is the direct result of the failure of an internal part of the engine.
    •  Any tune ups and adjustments in belts, hoses, filters, emission control devices, sparkplugs, etc.
    •  Decrease in performance of any covered part due to normal wear and tear, unless actual breakdown occurs.



The customer is responsible for all the freight charges on the return of defective items and no replacement part will be sent until our staff have inspected and varified the the returned defective item in question.



You may return your product within 15 days of your receipt date. The customer is responsible for all the shipping charges for the returned product. You must have a RA number or Return Authorization number from JDM Inc. before you can return your product. Please have the RA number written on the outside of the package. Any returns arriving to our warehouse without a RA number will be refused. Also, include the invoice with your returned package.



  • Please make sure you read the full description and are aware of what you are purchasing! MD JDM MOTORS INC is not responsible for your actions. We do not provide install instructions nor do we guarantee fitment. What you see is what you will be receiving, nothing more, nothing less
  • If you purchase this item, we require full payment within 24 hours
  • By Purchasing this item you have agreed with all our terms and are aware of what you are purchasing, again  MD JDM MOTORS INC is not responsible for any mistakes. Please know what you are buying!
  • If you have any issues with any items you have received from us, please contact us prior to leaving negative feedback, we pride ourselves in having the ultimate customer service in the industry and are always willing to go the extra mile for you, our loyal customer!
  • Thank you for choosing MD JDM MOTORS INC

In Archive