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2GR Full DIY Kit - Rat2 Motorsports

2GR DIY Swap Kit - Rat2

$ 4,495.00

Want a new 2GR in your MR2? If you cannot have your car shipped to Rat2 Motorsports for the swap, or if you want to perform the swap yourself, we have a full D.I.Y. kit for you!

Included in this swap is everything you need to get your new 2GR swap running in your SW20 MR2! We offer two kit options; Bolt-On or Drop-In.

The Bolt-On kit includes nearly everything you need to bolt on to your 2GR engine to get it ready to be installed in your car. Our Drop-In kit is the same, but also includes the engine itself, which has been prepped, ran, and tested at our shop so you are ready to take it off the pallet and drop it straight in your car with nearly no additional work needed to the engine.

We do not supply engines ourselves, so we either need a core from you or we can source engines from local suppliers on your behalf. We can work with you to choose the right engine for you if needed. We cover all our work and services we perform along with backing our test bench data of engines, but we do not cover any part of the engine itself under warranty. 

Below are all the parts included in the kits. Each item can also be purchased individually if you only need specific parts. You can find each of these under the 2GR section of our website.

These kits are made to order at the moment.

Call or email for an ETA on your kit!


  • Motor mount
  • Axle Carrier
  • Throttle Adapter
  • Modified Water Neck (Core charge)
  • Exhaust Manifolds
  • Exhaust Y-Pipe (needs additional fabrication to bolt up to your exhaust)
  • Intake and Filter
  • Modified ECU (5-pin) (Donor car core charge)
  • Converted Wiring Harness (MR2 Harness core charge)
  • Throttle Pedal
  • Tach Adapter
  • Fuel Lines and Fittings
  • Fuel Pressure Regulator

Additional DROP-IN Kit

  • 2GR-FE Engine
  • Throttle Body
  • Intake Manifold
  • "Tune-Up" Kit: Full Gasket/Seal Set, Spark Plugs, Thermostat, Drive Belts, etc.
  • Full Assembly
  • Engine Running and Testing

*Engine shipping requires freight shipping. A custom shipping quote will be added to Drop-In kits. This usually ranges from $250-$450 for US shipping. 

*This kit does not include a flywheel, clutch, or a few other parts you may need to also get depending on you application. Ask us what else you may need for your build! 

*DIY kit currently has a 2-3 month lead time since we build each engine to order and have to work it into our shop schedule.

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