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Speed Pro
Speed-Pro has built a reputation for performance engine components.

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Items 1-25 of 44
Assembly Lube
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 »
Axle Bearings - NEW
Check out the Recently Listed Axle Bearings.
Axle/Hub Seals  - NEW
Check out the Recently Listed Axle/Hub Seals .
Cam Bearings - SB Chevy
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 »
Camshafts - NEW
Check out the Recently Listed Camshafts.
Cylinder Sleeves - NEW
Check out the Recently Listed Cylinder Sleeves.
Engine Gasket Kits - NEW
Check out the Recently Listed Engine Gasket Kits.
Forged Pistons - SB Ford
Pit Stop USA is The Online Motorsports Superstore! We feature Forged Pistons for Small Block Ford at low everyday prices.
Hypereutectic Pistons - SB Chevy
Pit Stop USA is The Online Motorsports Superstore! We feature Hypereutectic Pistons for Small Block Chevy at low everyday prices.
Lifters - NEW
Check out the Recently Listed Lifters.
Main Bearings - BB Chevy
High performance Big Block Chevrolet 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...More Details »
Main Bearings - BB Chrysler
High performance Big Block Mopar 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...More Details »
Main Bearings - BB Ford / FE
High performance Big Block Ford and FE 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...More Details »
Main Bearings - Chevy V6
Pit Stop USA is The Online High Performance Superstore! We feature Main Bearings - Chevy V6 at low everyday prices.
Main Bearings - Ford 4 Cylinder
Pit Stop USA is The Online High Performance Superstore! We feature Main Bearings - Ford 4 Cylinder at low everyday prices.
Main Bearings - NEW
Check out the Recently Listed Main Bearings.
Main Bearings - Oldsmobile
High performance Oldsmobile 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...More Details »
Main Bearings - Pontiac
High performance Pontiac 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...More Details »
Main Bearings - SB Chevy
High performance Small Block Chevrolet 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...More Details »
Main Bearings - SB Chrysler
High performance Small Block Mopar 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...More Details »
Main Bearings - SB Ford
High performance Small Block Ford 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...More Details »
Oil Pump Pickups - NEW
Check out the Recently Listed Oil Pump Pickups.
Oil Pumps  - NEW
Check out the Recently Listed Oil Pumps .
Piston Rings - NEW
Check out the Recently Listed Piston Rings.
Pistons - NEW
Check out the Recently Listed Pistons.
Items 1-25 of 44

Speed Pro Products

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Items 1-25 of 465
Description: Plastigauge, 0.001-0.003 in Measurement Range, Green / Red, Pair
Item #: SEASPGR-1
Condition: New
Limited Supply: Only 0 Left!
Same Day Shipping!
Ships from Michigan.
Price: $11.62
Sale: $3.24
Save: 72%
Save: $8.38
Description: Plastigauge, 0.002-0.006 in Measurement Range, Red, Set of 12
Item #: SEASPR1-12
Condition: New
Limited Supply: Only 4 Left!
Same Day Shipping!
Ships from Michigan.
Price: $24.24
Sale: $23.33
Save: 4%
Save: $0.91
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Description: Axle Housing Seal, 2.129 in OD, 1.250 in Shaft, 0.250 in Thick, Rubber, Natural, Universal, Each
Item #: SEA471795
Condition: New
Limited Supply: Only 4 Left!
Same Day Shipping!
Ships from Michigan.
Price: $15.99
Sale: $12.11
Save: 24%
Save: $3.88
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Description: Wheel Bearing, 2.252 in OD, 1.402 in ID, 0.698 in Width, Steel, Each
Item #: SEA5707
Condition: New
Limited Supply: Only 4 Left!
Same Day Shipping!
Ships from Michigan.
Price: $17.37
Sale: $16.82
Save: 3%
Save: $0.55
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Description: Axle Housing Seal, 2.296 in OD, 1.399 in Shaft, 0.460 in Thick, Rubber, Natural, Universal, Each
Item #: SEA8660S
Condition: New
Limited Supply: Only 4 Left!
Same Day Shipping!
Ships from Michigan.
Price: $3.99
Sale: $3.73
Save: 7%
Save: $0.26
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Description: Tailshaft Housing Seal, 2.381 in OD, 1.500 in Shaft, 0.470 in Width, Nitrile, Various Applications, Each
Item #: SEA9613S
Condition: New
Same Day Shipping!
Ships from Michigan.
Price: $3.49
Sale: $3.26
Save: 7%
Save: $0.23
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Description: Tailshaft Housing Seal, 2.704 in OD, 1.887 in Shaft, 0.582 in Width, Nitrile, Various Applications, Each
Item #: SEA9449
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
Ships from Michigan.
Price: $5.99
Sale: $5.60
Save: 7%
Save: $0.39
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Description: Automatic Transmission Front Pump Seal, 2.762 in OD, 1.875 in Shaft, 0.425 in Width, Plastic, Various Applications, Each
Item #: SEA6712NA
Condition: New
Same Day Shipping!
Ships from Michigan.
Price: $5.99
Sale: $5.60
Save: 7%
Save: $0.39
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Description: Cylinder Sleeve, 3.977 in Bore, 5.500 in Height, 4.191 in OD, 3/32 in Thick, Steel, Small Block Chevy, Each
Item #: SEASL350M
Condition: New
Limited Supply: Only 3 Left!
Same Day Shipping!
Ships from Michigan.
Price: $87.26
Sale: $31.66
Save: 64%
Save: $55.60
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Description: Rocker Arm, 3/8 in Stud Mount, 1.50 Ratio, Stamped Steel, Pontiac V8, Each
Item #: SEAR848
Condition: New
Same Day Shipping!
Ships from Michigan.
Price: $55.36
Sale: $17.72
Save: 68%
Save: $37.64
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Description: Rocker Arm, 3/8 in Stud Mount, 1.50 Ratio, Stamped Steel, Self-Aligning, Small Block Chevy, Each
Item #: SEAR973
Condition: New
Same Day Shipping!
Ships from Michigan.
Price: $14.70
Sale: $5.60
Save: 62%
Save: $9.10
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Description: Rocker Arm, 3/8 in Stud Mount, 1.50 Ratio, Stamped Steel, Small Block Chevy, Pair
Item #: SEAR826-2
Condition: New
Limited Supply: Only 3 Left!
Same Day Shipping!
Ships from Michigan.
Price: $11.92
Sale: $6.07
Save: 49%
Save: $5.85
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Description: Rocker Arm, 5/16 in Bolt Mount, 1.71 Ratio, Stamped Steel, Big Block Ford, Each
Item #: SEAR855
Condition: New
Same Day Shipping!
Ships from Michigan.
Price: $16.36
Sale: $5.60
Save: 66%
Save: $10.76
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Description: Pushrod, 7.794 in Long, 5/16 in Diameter, 0.060 in Thick Wall, Steel, Set of 8
Item #: SEARP3093-8
Condition: New
Limited Supply: Only 2 Left!
Same Day Shipping!
Ships from Michigan.
Price: $22.09
Sale: $14.95
Save: 32%
Save: $7.14
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Description: Camshaft Bearing, Standard Journal, Big Block Chevy, Kit
Item #: SEA1874M
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
Ships from Michigan.
Price: $114.92
Sale: $31.71
Save: 72%
Save: $83.21
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Description: Piston, Hypereutectic, 4.155 in Bore, 5/64 x 5/64 x 3/16 in Ring Grooves, Minus 6.0 cc, Coated Skirt, Small Block Chevy, Each Hypereutectic Flat-Top Piston, 4.155" Bore, 5/64"/5/64"/3/16" Ring Grooves, Chevrolet 400
Item #: SEAWH616CP30
Condition: New
Limited Supply: Only 0 Left!
Same Day Shipping!
Ships from Michigan.
Price: $95.80
Sale: $26.92
Save: 72%
Save: $68.88
Description: Piston, Hypereutectic, 4.030 in Bore, 5/64 x 5/64 x 3/16 in Ring Grooves, Minus 5.0 cc, Coated Skirt, Small Block Chevy, Each Hypereutectic Flat-Top Piston, 4.030" Bore, 5/64"/5/64"/3/16" Ring Grooves , Chevrolet
Item #: SEAWH860CP30
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
Ships from Michigan.
Price: $100.78
Sale: $33.65
Save: 67%
Save: $67.13
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Description: Piston, Hypereutectic, 4.060 in Bore, 5/64 x 5/64 x 3/16 in Ring Grooves, Minus 5.0 cc, Coated Skirt, Small Block Chevy, Each Hypereutectic Flat-Top Piston, 4.060" Bore, 5/64"/5/64"/3/16" Ring Grooves , Chevrolet
Item #: SEAWH860CP60
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
Ships from Michigan.
Price: $100.78
Sale: $31.78
Save: 68%
Save: $69.00
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Description: Piston, Cast, 3.905 in Bore, 5/64 x 5/64 x 3/16 in Ring Grooves, Small Block Chevy, Set of 8
Item #: SEA235NP30
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
Ships from Michigan.
Price: $436.96
Sale: $103.32
Save: 76%
Save: $333.64
Qty:

Description: Piston, Cast, 3.940 in Bore, 5/64 x 5/64 x 3/16 in Ring Grooves, Small Block Mopar, Set of 8
Item #: SEA285AP30
Condition: New
Limited Supply: Only 3 Left!
Same Day Shipping!
Ships from Michigan.
Price: $373.44
Sale: $107.77
Save: 71%
Save: $265.67
Qty:

Description: Piston, Cast, 4.030 in Bore, 5/64 x 5/64 x 3/16 in Ring Grooves, Small Block Chevy, Each
Item #: SEA310AP30
Condition: New
Limited Supply: Only 3 Left!
Same Day Shipping!
Ships from Michigan.
Price: $275.52
Sale: $113.87
Save: 59%
Save: $161.65
Qty:

Description: Piston, Cast, 4.030 in Bore, 5/64 x 5/64 x 3/16 in Ring Grooves, Small Block Ford, Set of 8
Item #: SEA272AP30
Condition: New
Limited Supply: Only 2 Left!
Same Day Shipping!
Ships from Michigan.
Price: $265.44
Sale: $76.66
Save: 71%
Save: $188.78
Qty:

Description: Piston, Cast, 4.030 in Bore, 5/64 x 5/64 x 3/16 in Ring Grooves, Small Block Ford, Set of 8
Item #: SEA273AP30
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
Ships from Michigan.
Price: $265.44
Sale: $76.66
Save: 71%
Save: $188.78
Qty:

Description: Piston, Cast, 4.040 in Bore, 5/64 x 5/64 x 3/16 in Ring Grooves, Small Block Ford, Set of 8
Item #: SEA273AP40
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
Ships from Michigan.
Price: $265.44
Sale: $76.66
Save: 71%
Save: $188.78
Qty:

Description: Piston, Cast, 4.124 in Bore, 5/64 x 5/64 x 3/16 in Ring Grooves, Big Block Chevy, Set of 8
Item #: SEA460P30
Condition: New
Limited Supply: Only 2 Left!
Same Day Shipping!
Ships from Michigan.
Price: $981.28
Sale: $276.36
Save: 72%
Save: $704.92

Qty:

Items 1-25 of 465

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.