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(888) 312-8812 Login SignupSEALED POWER H581CP "Speed Pro" Engine Piston Cast Set
$57992
Package Price for 8 Units
@ $72.49 per unit
Limited availability at this price!
In Stock
Minimum order: 8
Get it by Monday, Jan 12
SEALED POWER H581CP Part Description
Manufacturer
Product Description
Engine Piston Set
Application Summary
1970-1972 Chevrolet Biscayne; 1970-1972 Chevrolet Brookwood; 1970-1972 Chevrolet Kingswood; 1970-1972 Chevrolet Townsman; 1970 Chevrolet Estate; 1970-1973 Chevrolet Chevelle; 1970-1975 Chevrolet Bel Air; 1970-1976 Chevrolet Caprice; 1970-1974 Chevrolet Corvette; 1970-1976 Chevrolet Impala; 1973-1975 Chevrolet Laguna; 1973-1975 Chevrolet Malibu; 1970-1975 Chevrolet Monte Carlo; 1970-1971 Chevrolet Nova; 1970-1971 Pontiac Acadian; 1970 Pontiac Laurentian; 1970 Pontiac Strato-Chief; 1970 Pontiac Parisienne
Features & Benefits
- Exclusive higher-strength FM-425 alloy with 16.5 percent silicon finely dispersed throughout the material
- Sophisticated "barrel" profiles help optimize oil wedge between skirt and wall.
- Piston skirts protected by next-gen DUROSHIELD(R) coating.
- TACTM ring groove geometry
- Weight matched to +/- 2 grams.
- Machined valve reliefs and circlip grooves; LR-63 lock rings for floated applications
SEALED POWER H581CP Specifications
Product Attributes
| Oversized | No |
| Top Compression Ring Thickness | 0.0781 IN |
| Second Compression Ring Thickness | 0.0781 IN |
| Oil Ring Thickness | 0.1875 IN |
| Assembly Lubricant Included | No |
| Bore Diameter | 4.250 IN |
| Piston Material | Hypereutectic |
| Compression Height | 1.640 IN |
| Dome Volume CC | 33.0 |
| Head Illustration | 203 |
| Head Type | .340 dome, 2 reliefs; DUROSHIELD skirt coated piston; 60 and 100 O/S have .300 dome |
| Lock Ring | Included |
| Minimum Clearance | .0015 |
| Part Description | Engine Piston |
| Pin Diameter (Inch) | 0.990 |
| Pin Type | F |
| Pin Weight Gram | 175 |
| Standard Size | Standard |
| Weight W Pin Gram | 900 |
| Weight w/o Pin Gram | 725 |
Additional Information
| Country of Origin (Primary) | IN |
| Canadian Harmonizing Tariff Code | 8409910010 |
| Harmonized Tariff Code (HTS) | 8409915085 |
| UPC | 00614046227880 |
SEALED POWER H581CP Fits Vehicles
- Pontiac Parisienne (1970)
- Pontiac Laurentian (1970)
- Chevrolet Estate (1970)
- Pontiac Strato-Chief (1970)
- Pontiac Acadian (1970-1971)
- Chevrolet Townsman (1970-1972)
- Chevrolet Nova (1970-1971)
- Chevrolet Kingswood (1970-1972)
- Chevrolet Corvette (1970-1974)
- Chevrolet Chevelle (1970-1973)
- Chevrolet Brookwood (1970-1972)
- Chevrolet Biscayne (1970-1972)
- Chevrolet Monte Carlo (1970-1975)
- Chevrolet Laguna (1973-1975)
- Chevrolet Malibu (1973-1975)
- Chevrolet Impala (1970-1976)
- Chevrolet Caprice (1970-1976)
- Chevrolet Bel Air (1970-1975)
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SEALED POWER H581CP Manufacturer Information
Speed-Pro® is the go-to brand not only for racers and performance enthusiasts but also for those who are cruising down the road day in day out. With its engineering expertise, advanced technologies, and industry-leading manufacturing facilities and techniques, Speed-Pro sets the bar higher for other manufacturers of pistons, engine bearing parts, and performance engine components. The engine solutions from Speed-Pro are meticulously designed and crafted to boost horsepower production and make engine rebuild an easy feat. Since its establishment, this brand has continuously improved and refined its operations and quality control measures to maintain high quality standards and satisfy customers’ requirements and demands.
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