These mounts come with 75 durometer bushings. They minimize vibrations and hold your engine steady during hard acceleration, cornering, and braking. The pitch mount stops the front - end of the transmission from pitching up or down, forward or back, enabling crisper gear shifts. Key features include eliminating wheel hop and traction loss, improving 60 - foot times and ETs. They're made of lightweight 6061 - T6 billet aluminum and steel, torture - tested for street and track use. The mounts are purple anodized with Torque Solution laser engraving and have 75A durometer bushings. Plus, they come with a lifetime warranty. Note that all 06+ models need 02 - 05 Subaru WRX engine mount plates (OEM part #'s 41031AA281 & 41031AA290) for proper installation.

How to use: Install the mount set in your WRX 2002 - 2014 or STI 2004 - 2021 vehicle. For 06+ models, make sure to use the 02 - 05 Subaru WRX engine mount plates (OEM part #'s 41031AA281 & 41031AA290). Once installed, enjoy smoother driving and better gear shifts. Things to note: Always follow the installation instructions carefully. If you're not sure, it's a good idea to get help from a professional mechanic. Maintenance advice: Periodically check the mounts for any signs of wear or damage. Keep them clean to prevent dirt and debris from causing issues. Since these mounts have a lifetime warranty, if you encounter any problems, contact the manufacturer.