This all new GZ Motorsports VP105 Racing Vacuum Pump features a black anodized billet aluminum case with -12 AN anodized aluminum Fragola fittings. This pump is approximately 1/2 the weight of our VP-104 Street/Strip Vacuum Pump and can move similar volumes of air even though it's smaller.

Which pump is right for your application? The VP105 is an all-out, lightweight RACE pump designed specifically for the race track. It's lighter and has a much smaller package size, it is not recommended for street use. Our VP104 Street/Strip Vacuum Pump on the other hand is designed for Street / Strip use, it's a larger, heavier pump that moves similar 33cfm of air, and has a recommended maintenance interval of 15,000 miles.

Mounting Options

We have multiple mounting options avalable for the VP105 Vacuum Pump. For mounting to a Small or Big Block Chevy cylinder head or Motor Plate applications, we recommend the SB100 mounting bracket.

For other applications such as Ford, Pontiac, Chrysler and many others, we can utilize our UVPM Universal Vacuum Pump Mounting Bracket along with our AB100 Adapter Bracket to get you all fixed up.

Specifications

• Diameter: 4.100"
• Pump Shaft: 5/8" Diameter with 1/8" keyway
• Depth: 4 3/4" from back of pump to belt Centerline with no bracket
• Depth: 5 5/8" from back of bracket to belt Centerline with SB100 bracket
• Weight (Pump Only): 3lbs 13oz
• Weight (Pump & Pulley): 4lb 7oz
• Weight (Pump, Pulley & SB100 Bracket): 5lb 2oz

Features

• Black Anodized Billet Aluminum
• 4 Vane
• Includes -12 AN Fittings
• 33 cfm for Maximum Vacuum
• Pulley Optional

Our VP105 Racing Vacuum Pump utilizes a sliding vane design, which allows us to have a much smaller package and lighter weight. The drawback to this is it will need to be cleaned occasionally if you notice a drop in vacuum. Typically, all that's needed is a shot of brake clean through the inlet. The frequency you'll need to do this really depends on the amount of blowby your engine has, how many laps you've put on the engine, etc. We do offer replacement parts and rebuild services should you want it checked out as part of your maintenance program.

If this small amount of maintenance is a problem for you, please take a look at our VP104 Street/Strip Pump which can go 10's of thousands of hours without being touched.