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Grannas Racing

S13 Nissan 240sx T56 Magnum-F swap kit 2JZ (GR700 GR900 GR1000)

$ 5,439.50

Grannas Racing

S13 Nissan 240sx T56 Magnum-F swap kit 2JZ (GR700 GR900 GR1000)

$ 5,439.50

$ 5,439.50


This is a full bolt in T56 Magnum-F swap kit for 2JZ swapped S13 Nissan 240SX is now available. (Pictured is the regular magnum from previous version kit) This kit includes a brand new Tremec T56 Magnum-F (built to your choice. GR700-GR900-GR1000-GR1000F), Quicktime SFI Steel bell housing, billet shifter relocation, and chromoly transmission mount. Driveshaft and clutch is optional, but recommended to make this an easy bolt-in experience. There is NO CORE charge. 

This is setup for an S13 Nissan 240SX with 2JZ SWAP. Fits cars using Freed Engineering, Xcessive, or Ebay (CXRacing) engine mounts.

If you add up the cost on all these parts, you will see that I am matching prices with big name speed shops like Summit and Jegs. Not only do I match big box store pricing but I put it all together in a one-stop-shop package deal and also provide you with the little details they don't... like proper hardware and a pilot bearing for the bellhousing, which quicktime doesn't include... Also I trim the bell to fit perfectly, I am not just drop shipping an item and taking my cut of profit like these big name stores. I also include a wiring pigtail kit, and billet speed sensor block off. Oh, and did I mention I have actual product support as well? Try calling Summit and asking for help on your T56 Magnum-F swap!

The stock tremec is rated at 700 ft lbs of torque. Just for comparison, the Getrag is only rated around 500 ft lbs in stock form. These T56 Magnum transmissions are STOUT and will outlast a V160 at high power levels.

These transmissions have great aftermarket support, aftermarket gearsets, and parts readily available for when you ruin a synchro or break a gear tooth. 

This bolt-in kit includes:

    • Brand New Tremec T56 Magnum-F Transmission
    • Quicktime SFI Steel Bellhousing 
    • Full chromoly tubular transmission crossmember
    • Prothane Polyurethane T56 transmission mount + hardware
    • Includes wiring pigtail and plug kit
    • Includes bellhousing index/alignment plate
    • Current clutch options are here
      • I recommend the "close ratio" TUET16362 - 2.66, 1.78, 1.30, 1.00, .80, .63 but i can also get this in "wide ratio" TUET16363 - 2.97, 2.10, 1.46, 1.00, .74, .50
      • Driveshafts are available in aluminum and carbon fiber for the stock rear differential as well as other rear ends, just let me know what you have.

    All transmission builds are created from brand new stock T56 Magnums, NO USED transmissions EVER. These are then built to your specs. Choose the power level you need. 

    This is a brand new T56 Magnum-F direct from the Tremec factory, and I match the big box store prices. You can buy from me and get real experience or try calling the big name stores with your swap tech questions and see what kind of service you get! Read more here: GR700 Transmission

    We take a brand new Magnum-F Trans and give it a 1st thru 4th carbon fiber blocker ring upgrade. Upgraded bronze Fork Pads on all forks. Includes sprayer bung mods which is normally a $150 add-on. This is basically a GR1000 without the cryogenic treatment and rem polishing. Read more here: GR900 Tranmission

    We take a brand new Magnum-F Trans and give it a full REM polishing and Cryogenic treatment of the gear set. We do a 1st thru 4th carbon fiber blocker ring upgrade. Then include upgraded bronze Fork Pads on all forks. Also includes sprayer bung mod and case mods to fit Supra tunnel. Read more here: GR1000 Transmission

    We take a brand new Magnum-F Trans and faceplated the 1-4 gears. Includes custom billet shift forks, bronze fork pads, and then we do a cryogenic treatment of the gearset, and then do a rem polishing of the gearset. Read more here: GR1000F Transmission  


    Slight clearance mods will be required to allow fitment into the tunnel. 

    I recommend a 3.70 or shorter gear to make the car not sluggish, and will perfectly match the V160 gearing. More info on gear ratios can be found on this page I created T56 Magnum vs V160.