Insane Shafts offer many different axle options for different Acura and Honda chassis, but what about the intermediate shaft? You are in luck, they make those too. Check out the Insane Shafts K Series MT Intermediate Shaft. This chromoly steel axle is rated for 500 HP just like its axle counterparts and is backed by the same 18-month warranty. This intermediate shaft is the perfect addition to your K Swap or K Series build with fitments for both the donor K Series car and most K Swaps.