Miata Differential Mount for PPF Delete - NA and NB

This front differential mount must be paired with upgraded rear differential bushings made of polyurethane or Delrin. It cannot be used with stock rubber bushings. New and Improved! This is a bolt-in solution for securing the front of a 94-05 Miata 1.8 diff with the PPF (power plant frame) removed on an NA or NB Miata. No fabrication is needed like other options on the market. And unlike most homebrew solutions, our setup also incorporates a 88A poly bushing to help reduce vibration and noise. Any time you are keeping a stock Miata differential but running a different transmission such as our K series to ZF5, BP to ZF5, ZF6, and G260 solutions, you need to run this mount kit. The lower subframe brace is made of steel bar, powdercoated smoke gray, and the upper mount is machined out of 6061 aluminum. All necessary hardware is supplied. The aluminum mount is machined so the poly bushing sits at a 1.5 degree angle, which provides OEM driveline geometry. Additionally, if you plan to launch