Toyota MR2 Spyder 03-05 K-Swap Axle Set Horsepower Rating:1000HP The BL54X is fully assembled

The BL54X is fully assembled and VSR balanced in-house

This is the adapter you need

and fuel mileage

NATIONAL 228015 National Oil Seals feature the following:

91214PWA003

Toyota MR2 Spyder 03-05 K-Swap Axle Set Horsepower Rating:1000HP The BL54X is fully assembledFar more superior than your typical swap axles, Insane Shafts axles are made out of chromoly steel that is put through a proprietary annealing and heat treatment process that is capable of handling power demands in your choice of 500 or 1000 wheel horsepower. These axles are the perfect addition to your high performance vehicle needs. All insane shafts axles include removable ABS rings (if applicable) and new spindle nuts. Application: 03 2005 MR2