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Percy's High Performance
Percy's High Performance, Inc. was started in 1995 by racers for racers.

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Description: Accelerator Pump Kit, Big Shot, 75 cc, Arm / Cam / Cover / Diaphragm / Hardware / Spring, Gas, Holley Carburetors, Kit Holley 50cc to 75cc w/ hardware Accelerator Pump Conversion More Details »
Item #: PYS55202
Condition: New
Limited Supply: Only 0 Left!
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Ships from Michigan.
Price: $51.80
Sale: $37.75
Save: 27%
Save: $14.05
Description: Adjustable Carb Jet Kit, Street / Strip Adjust-A-Jet, Gaskets / Hardware / Plate, Plastic, Purple, Holley / Demon Carburetors, Kit Adjust-A-Jet Metering Block, Plastic, Purple, Holley...More Details »
Item #: PYS15001
Condition: New
Limited Supply: Only 0 Left!
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Ships from Michigan.
Price: $114.37
Sale: $70.87
Save: 38%
Save: $43.50
Description: Jet Extensions, Push-On, Plastic, Demon / Holley Carburetors, Pair
Item #: PYS15009
Condition: New
Limited Supply: Only 1 Left!
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Ships from Michigan.
Price: $17.36
Sale: $11.33
Save: 35%
Save: $6.03
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Description: Carburetor Gaskets, Adjust-a-Jet, Reusable, Cork, Metering Blocks, Holley 2300 / 2305 / 4150 / 4160 / 4165 / 4500, Pair Gasket, Adjust-a-Jet, Metering Block, Reusable, Cork, Holley...More Details »
Item #: PYS15010
Condition: New
Limited Supply: Only 3 Left!
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Price: $9.72
Sale: $7.55
Save: 22%
Save: $2.17
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Description: Carburetor Base Plate Gasket, Seal-4-Good, 4-Barrel, Open, Plastic / Rubber Composite, Square Bore, Each Polymer/Rubber Carburetor Mounting Gasket, 4-Barrel, Square Bore, Open Center
Item #: PYS66021
Condition: New
Limited Supply: Only 1 Left!
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Ships from Michigan.
Price: $14.27
Sale: $9.44
Save: 34%
Save: $4.83
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Items 1-5 of 5

More About Percy's High Performance

Pit Stop USA is The Online Motorsports Superstore! Percy's High Performance, Inc. was started in 1995 by racers for racers, with a vision of developing unique, problem solving products for the racing and high performance automotive aftermarket. Since then Percy's has developed many products that have done just that. Percy's has patents on most of the products that we make and continue to lead the way in cutting edge technology and new concepts. After many years of proven performance, some of our products have been copied by importers of Chinese made junk. All Percy's products are proudly made right here in the USA, and most parts are made right in house by people that care about their customers. We feature Percy's Adjust-A-Jet Fuel Pick-Up Extensions, Percy's Adjust-A-Jet Metering Blocks, Percy's Seal-4-Good Collector Gaskets, Percy's Seal-4-Good Header Gaskets, Percy's Split-Lock Exhaust Header Fasteners, Percyas XX Carbon Collector Gaskets, Percyas XX Carbon Header Gaskets at low everyday prices.