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Piston Coulé; Comprend segments de première qualité; Jupe de piston revêtue Duroshield; Hypereutectique; With Rings |
Digital Diamond Profiled Pistons
Precisely Machined Pin Bores
- Accommodate fixed or floating wrist pins
- Machined for circlips
- Unsurpassed dimensional accuracy - diameter, +/-2.5 microns; straightness, 2.5 microns; roundness, 2.0 microns
- Large, precision-machined lube slots ensure worry-free operation
Weight-Matched Precision
- Piston/pin assemblies weight-matched to 4 gram (+/- 2 gram) maximum variation within each complete set
Next-Gen Skirt Coating
- Proprietary DUROSHIELD skirt coating
- Significantly reduces friction across entire RPM range
- Increases wear resistance for extended component life
- Superior NVH reduction
Exclusive FM 425 Aluminum Alloy
- Same material used in today's Cadillac, Corvette and Camaro engines
- 16% silicon content
- Superior thermal characteristics allow tighter wall clearances
- Propriety heat-treat process ensures superior strength
Diamond Optimized Skirt Profile
- Thermally compensated profiles prevent wall contact, piston slap
- Skirt "barrel" profile promotes oil wedge between skirt and wall
- Custom ovality prevents scuffing/scoring on outside corners
Fully Machined Bowl & Valve Reliefs
- Ultra-consistent compression ratio across all cylinders
- Maintanins consistent compression ratio across all cylinders
Custom TAC Ring Groove Geometries
- Machined "up-tilt" offsets thermal arching distortion
- Maintains optimal ring face-to-bore alignment for increased power, reduced oil consumption
- Groove "wave" held to max. of 15 microns
- TAC-Thermal Arching Compensation
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Numéros de constructeur de l'équipement d'origine / numéros d'échange : 8KH423NCP, 8KH423NP |
SEALED POWER Informations sur la garantie:12 mois |
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