PitStopUSA.com » Speed Pro
Speed-Pro has built a reputation for performance engine components.
Speed Pro Categories
Items 1-21 of 21
Assembly Lube is favored by professional mechanics for assembling many internal mechanical components including wrist pins, pistons, bushings, plain bearings, ball bearings, roller bearings,...More Details »
PitStopUSA.com offers a variety of Axle Bearings from the biggest brands in drag racing including Moser Engineering Axle Bearings, Strange Axle Bearings and more at low everyday prices.
High performance cam bearings are available at PitStopUSA.com in a variety of styles and applications. Cam bearings combine the strength of a copper-lead alloy layer with steel backing and an...More Details »
Pit Stop USA is The Online Motorsports Superstore! We feature Lifters at low everyday prices.
Main bearing spacers from PitStopUSA.com allow the use of a Chevrolet 350 crankshaft in a Chevrolet 400 small block. You can use any style of 350 bearing on top of spacer. Chevrolet 350 main bearings required.
High performance main bearings are available at PitStopUSA.com in a variety of styles and applications. Cam bearings combine the strength of a copper-lead alloy layer with steel backing and an...More Details »
Pit Stop USA is The Online Motorsports Superstore! We feature Oil Pump Pick-Ups at low everyday prices.
Pit Stop USA has correct pistons for your application, whether you need need pistons for hard core racing engine or an upgrade for your street machine. We stock a great selection of brands, bore...More Details »
Pit Stop USA is The Online Motorsports Superstore! We feature Plastigage Sets at low everyday prices.
High performance rod bearings are available at PitStopUSA.com in a variety of styles and applications. Cam bearings combine the strength of a copper-lead alloy layer with steel backing and an...More Details »
Pit Stop USA is The Online High Performance Superstore! We feature Sealed Power Performance Piston Ring Sets at low everyday prices.
Speed Pro Hellfire® Piston Rings feature tempered, “super ductile” iron top rings to resist high temperatures and cylinder pressures in supercharged, turbocharged, and nitrous oxide injected...More Details »
Speed-Pro® Claimer Series Piston Rings - Federal-Mogul designs and engineers pistons to meet the most demanding street performance and racing conditions. In combination, we draw upon more than 100...More Details »
Speed-Pro® Pro Series File-Fit Plasma Moly Piston Rings - Speed-Pro® Pro Series Piston Rings are optimized for professional racing. Designed for professional and fast classes of circle track and...More Details »
Speed-Pro® Pro Series Standard Gap Plasma Moly Piston Rings - Speed-Pro® Pro Series Piston Rings are optimized for professional racing. Designed for professional and fast classes of circle track...More Details »
Pit Stop USA is The Online Motorsports Superstore! We feature Spiral Locks at low everyday prices.
Items 1-21 of 21
Speed Pro Products
Description: Piston Rings, Economy, 4.060 in Bore, Drop In, 5/64 x 5/64 x 3/16 in Thick, Standard Tension, Cast Iron, Phosphate, 8-Cylinder, Kit
Item #: SEAE251X60
Condition:
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Price: $115.99
Sale: $38.97
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Save: $77.02
Description: Piston Rings, Economy, 4.125 in Bore, Drop In, 5/64 x 5/64 x 3/16 in Thick, Standard Tension, Cast Iron, Natural, 8-Cylinder, Kit
Item #: SEAE243X
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Price: $153.99
Sale: $49.97
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Description: Piston Rings, Economy, 4.155 in Bore, Drop In, 5/64 x 5/64 x 3/16 in Thick, Standard Tension, Cast Iron, Natural, 8-Cylinder, Kit
Item #: SEAE243X30
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Price: $153.99
Sale: $49.97
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Save: $104.02
Description: Piston Rings, Economy, 4.250 in Bore, Drop In, 5/64 x 5/64 x 3/16 in Thick, Standard Tension, Cast Iron, Phosphate, 8-Cylinder, Kit
Item #: SEAE233X
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Limited Supply: Only 4 Left!
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Price: $179.99
Sale: $46.97
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Save: $133.02
Description: Piston Rings, Economy, 4.280 in Bore, Drop In, 5/64 x 5/64 x 3/16 in Thick, Standard Tension, Cast Iron, Phosphate, 8-Cylinder, Kit
Item #: SEAE233X30
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Price: $179.99
Sale: $42.11
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Save: $137.88
Description: Piston Rings, Economy, 4.290 in Bore, Drop In, 5/64 x 5/64 x 3/16 in Thick, Standard Tension, Cast Iron, Phosphate, 8-Cylinder, Kit
Item #: SEAE233X40
Condition:
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Price: $179.99
Sale: $48.97
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Save: $131.02
Description: Piston Rings, Economy, 4.310 in Bore, Drop In, 5/64 x 5/64 x 3/16 in Thick, Standard Tension, Cast Iron, Phosphate, 8-Cylinder, Kit
Item #: SEAE233X60
Condition:
New
Limited Supply: Only 2 Left!
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Price: $179.99
Sale: $44.97
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Save: $135.02
Description: Piston Rings, Economy, 4.320 in Bore, Drop In, 5/64 x 5/64 x 3/16 in Thick, Standard Tension, Cast Iron, Phosphate, 8-Cylinder, Kit
Item #: SEAE424X
Condition:
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Price: $191.99
Sale: $61.97
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Save: $130.02
Description: Piston Rings, Economy, 4.360 in Bore, Drop In, 5/64 x 5/64 x 3/16 in Thick, Standard Tension, Cast Iron, Phosphate, 8-Cylinder, Kit
Item #: SEAE296X
Condition:
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Price: $197.99
Sale: $61.97
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Save: $136.02
Description: Piston, Speed Pro, Forged, 4.030 in Bore, 5/64 x 5/64 x 3/16 in Ring Grooves, Plus 5.3 cc, Coated Skirt, Small Block Chevy, Set of 8
Item #: SEAL2166AF30
Condition:
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Price: $1,511.92
Sale: $525.97
Save: 65%
Save: $985.95
Description: Piston, Speed Pro, Forged, 4.350 in Bore, 1/16 x 1/16 x 3/16 in Ring Grooves, Plus 12.1 cc, Coated Skirt, Mopar RB-Series, Set of 8
Item #: SEAL2295AF30
Condition:
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Price: $1,823.92
Sale: $591.97
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Save: $1231.95
Description: Piston Rings, Hellfire®, 4.060 in Bore, File Fit, 1/16 x 1/16 x 3/16 in Thick, Standard Tension, Ductile Iron, Natural, 8-Cylinder, Kit
Item #: SEAR19100-65
Condition:
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Price: $551.99
Sale: $211.97
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Save: $340.02
Description: Piston Rings, Hellfire®, 4.125 in Bore, File Fit, 1/16 x 1/16 x 3/16 in Thick, Standard Tension, Ductile Iron, Natural, 8-Cylinder, Kit
Item #: SEAR19101-5
Condition:
New
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Price: $632.99
Sale: $208.97
Save: 67%
Save: $424.02
Description: Piston Rings, Hellfire®, 4.155 in Bore, File Fit, 1/16 x 1/16 x 3/16 in Thick, Standard Tension, Ductile Iron, Natural, 8-Cylinder, Kit
Item #: SEAR19101-35
Condition:
New
Limited Supply: Only 5 Left!
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Price: $632.99
Sale: $242.97
Save: 62%
Save: $390.02
Description: Piston Rings, Hellfire®, 4.280 in Bore, File Fit, 1/16 x 1/16 x 3/16 in Thick, Standard Tension, Ductile Iron, Natural, 8-Cylinder, Kit
Item #: SEAR19102-35
Condition:
New
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Price: $632.99
Sale: $242.97
Save: 62%
Save: $390.02
Description: Piston Rings, Hellfire®, 4.310 in Bore, File Fit, 1/16 x 1/16 x 3/16 in Thick, Standard Tension, Ductile Iron, Natural, 8-Cylinder, Kit
Item #: SEAR19102-65
Condition:
New
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Price: $632.99
Sale: $242.97
Save: 62%
Save: $390.02
Description: Piston Rings, Hellfire®, 4.350 in Bore, File Fit, 1/16 x 1/16 x 3/16 in Thick, Standard Tension, Ductile Iron, Natural, 8-Cylinder, Kit
Item #: SEAR19103-35
Condition:
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Price: $692.99
Sale: $265.97
Save: 62%
Save: $427.02
Description: Piston Rings, Hellfire®, 4.375 in Bore, File Fit, 1/16 x 1/16 x 3/16 in Thick, Standard Tension, Ductile Iron, Natural, 8-Cylinder, Kit
Item #: SEAR19105-5
Condition:
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Price: $692.99
Sale: $210.09
Save: 70%
Save: $482.90
Description: Piston Rings, Hellfire®, 4.500 in Bore, File Fit, 1/16 x 1/16 x 3/16 in Thick, Standard Tension, Ductile Iron, Natural, 8-Cylinder, Kit
Item #: SEAR19107-5
Condition:
New
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Price: $692.99
Sale: $211.41
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Save: $481.58
Description: Piston Rings, Hellfire®, 4.530 in Bore, File Fit, 1/16 x 1/16 x 3/16 in Thick, Standard Tension, Ductile Iron, Natural, 8-Cylinder, Kit
Item #: SEAR19107-35
Condition:
New
Limited Supply: Only 2 Left!
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Price: $692.99
Sale: $265.97
Save: 62%
Save: $427.02
Description: Piston Rings, Hellfire®, 4.560 in Bore, File Fit, 1/16 x 1/16 x 3/16 in Thick, Standard Tension, Ductile Iron, Natural, 8-Cylinder, Kit
Item #: SEAR19107-65
Condition:
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Price: $692.99
Sale: $265.97
Save: 62%
Save: $427.02
Speed Pro Hellfire® Piston Rings 4.600" Bore File Fit 0.043 x 0.043 x 3/16" Thick - Standard Tension
Description: Piston Rings, Hellfire®, 4.600 in Bore, File Fit, 0.047 in x 0.047 in x 3.0 mm Thick, Standard Tension, Ductile Iron, Natural, 8-Cylinder, Kit
Item #: SEAR19118-5
Condition:
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Price: $731.99
Sale: $239.97
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Save: $492.02
Description: Piston Rings, Hellfire®, 4.600 in Bore, File Fit, 1/16 x 1/16 x 3/16 in Thick, Standard Tension, Ductile Iron, Natural, 8-Cylinder, Kit
Item #: SEAR19109-5
Condition:
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Price: $692.99
Sale: $200.97
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Description: Lifter, Hydraulic Flat Tappet, 0.845 in OD, GM 4-Cylinder / V6 / V8, Set of 16
Item #: SEAHT969-16
Condition:
New
Limited Supply: Only 1 Left!
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Price: $119.39
Sale: $106.97
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Save: $12.42
Description: Lifter, Hydraulic Flat Tappet, 0.874 in OD, Ford 4-Cylinder / Inline-6 / V8, Each
Item #: SEAHT900-1
Condition:
New
Limited Supply: Only 3 Left!
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Price: $13.99
Sale: $10.97
Save: 22%
Save: $3.02
More About Speed Pro
Pit Stop USA is The Online Motorsports Superstore! Speed-Pro has built a reputation for performance engine components. Speed-Pro POWERFORGED pistons take performance and durability to a new level. Federal-Mogul's exclusive DUROSHIELD skirt coating provides scuff resistance, reduced bore clearances and enhanced ring sealing. Speed-Pro POWERFORGED pistons are built to stringent specifications with a precision CNC-machined dome and skirts and microfinished ring grooves. Speed-Pro Lightweight POWERFORGED pistons combine the strength of forged materials with significant weight savings. Speed-Pro POWERFORGED pistons are the optimal choice for street performance and racing applications. Speed-Pro Hell Fire Piston Rings are engineered to thrive in extreme racing conditions. Speed-Pro Pro Series Piston Rings, designed for the professional racer, offer features that maximize horsepower. Speed-Pro Claimer Series piston rings are designed for oval-track claimer engines, bracket racers and street performance applications. Speed-Pro builds engine bearings using materials and alloys engineered for demanding applications. Speed-Pro tailors their bearings to withstand punishing racing conditions. Speed-Pro DUROSHIELD Competition Series Coated Bearings provide protection against dry starts and conditions that interrupt oil supply. Speed-Proas Complete Timing Sets (CTS) provide all-in-one timing solutions in two tiers that match virtually any racing or street performance application. All timing chains are pre-stretched to a specific length, reducing link-to-link length variations and improving durability. Speed-Pro 1000 Series Sets are designed for the street enthusiast who wants to step up to a double-roller timing set. Speed-Pro 3000 Series Sets are the choice for professional racing applications and serious street performance vehicles. All sets utilize a durable .250" diameter roller chain to eliminate chain stretch. We feature Speed-Pro products at low everyday prices.
