The Aeroflow Twin Piston Electric Vacuum Pump Kit is designed to deliver strong, consistent vacuum assistance for modified engines that produce little to no manifold vacuum. Ideal for applications with aggressive cam profiles, it helps ensure reliable brake boost performance when vacuum demand is high. Running on 12 volt power, this compact electric pump is built for performance-minded vehicles where dependable stopping assistance is essential.

The twin piston design helps the pump reach vacuum faster than equivalent single piston units, making it a smart upgrade for vehicles fitted with large multi piston brake calipers. The included vacuum pressure switch is calibrated to maintain 17 inches of vacuum, switching on at 15 inHg and off at 20 inHg, helping the system operate efficiently and consistently. With an IP-X6 rated design, it offers excellent protection against water ingress for added confidence in demanding conditions.

Features & Benefits

• Twin piston design for faster vacuum build up
• Suitable for engines with low or no manifold vacuum
• Improves brake booster performance on modified vehicles
• Helps support large multi piston brake caliper applications
• 12 volt electric operation for straightforward vehicle integration
• IP-X6 rated protection for improved durability in harsh environments