Speedmaster®

P-2 Centrifugal Supercharger Polished Head Unit

2 Reviews
MPN: PCE157.1002 UPC: 840136510017
Available Extended Warranty Eligible
US $759.70 US $893.70
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Specs

Brand:Speedmaster
Part Number:PCE157.1002
Part Type:Supercharger, Centrifugal Style Head Unit
Supercharger Model:P-2
Pulley Included:No
Pulley Style:Gilmer
Supercharger Finish:Polished
Maximum Impeller Speed (rpm):52,000 rpm
Maximum Pressure (psi):22 psi
Maximum Flow (cfm):1,150 cfm
Isentropic Efficiency:78%
Supercharger Discharge Style:Curved
Supercharger Impeller Drive Style:Direct
Quantity:Sold individually.
Notes:Superchargers require a standard bypass valve or racing bypass valve. Bearings are prepacked (no oil lines required). Use PCE155.1011 pulley for Serpentine Belt. Config. Custom brackets required. Ideal PSI for applications are 6-8 PSI.

Description

The supercharger has proven to be one of the most effective means for obtaining increased power from an internal combustion engine without having to make major engine modifications. This is accomplished by compressing combustion air before it enters the cylinders, which increases density. This results in improved cylinder filling, allowing more air and fuel to be burned in the combustion cycle, with dramatic increases in torque and horsepower. Speedmaster has developed its line of centrifugal superchargers to a performance level that has it regarded as the performance and technological leader in aftermarket supercharging.

Dimensions:

Discharge OD: 2.750 in.
Inlet OD: 3.500 in.
Discharge ID: 2.380 in.
Inducer Diameter: 3.100 in.

Height: 24cm
Length: 24cm
Width: 16cm

Features:

This design allows for supercharger installation and operation without oil lines.
Extraordinary 78% peak efficiency.
Ideal for latest generation of improved breathing, high -power street engines.
Vastly improved flow and efficiency at high boost levels, providing completely new levels of power gain.
This is a direct drive system that allows no loss of efficiency due to the friction of the gear.
No oil required.

Brand Information

In 1979, the company was founded with Pete's Performance, which was a small speed workshop. It began by building engines for customers as a hobby, and it has now grown to include selling, assembling, manufacturing and racing high performance engine parts. Over the years, the company has grown into a worldwide high performance powerhouse. Growing from a one-man bricks-and-mortar business; to now a supply chain in which entails more than 400+ people all across the world. Today, Pete's Performance has evolved into the internationally known Speedmaster: which has distribution centres and offices is Sydney, Los Angeles and Shanghai.

Prop 65 Warning

This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.


Ratings & Reviews

2 Reviews

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Boost on a Budget

Requires some extra work to make mounting brackets and pulley setup. I got 6 pounds of Boost at 6000 rpm on a chevy 350 with No gearbox. I ran a 1.7" alternator pulley on the blower and a 9" crank pulley with a 6 rib serp belt. I had a noisy bearing in mine, but it was easily replaceable.
A lot of Fun on a budget for me!

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Rebuild

Planning a 1995 Ford E350 7.3 power stroke diesel rebuild.that said,no turbos.twin centrifugal superchargers.any advise appreciated.