Save money with this combo deal! HotRod Dynamics smoothie firewall plus Raingear wiper system for 57 Chevy cars. Choose 2 speed or 2 speed with delay model wipers. We fabricate our firewalls from 16 gauge steel. They really help to clean up that engine compartment and work great behind big block, small block, and LS engines. This particular firewall was designed specifically for the 57 Chevy car. We also offer firewalls for the 55-56 Chevys. RainGear systems fit entirely under the dash, you can remove the old firewall mounted motor entirely. This will free up engine compartment room for that big block motor or give more clearance and works great with our smoothie firewalls. It also gets rid of those troublesome factory cables. The Raingear system has a modern OEM like design and quality. We also sell Vintage Air systems used with this firewall. We generally use the Vintage Air Sure Fit or Gen IV Magnum units in customer cars with this firewall. Please contact us to get the particular Vintage Air system to use. | 
