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Thumbnail Filmstrip of 7.3 Powerstroke .020 Over Piston Kit with Standard Rings Speed of Air XA7207-0.5K2 Images
Speed of Air (SoA) Engine Technologies has developed patented technology to enhance the efficiency of 1994-2003 medium-duty 7.3 Powerstroke engines, providing measurable performance and fiscal benefits. SoA’s patented piston treatment on its Hyperformance Pistons—part of the XA7207-0.5K2 .020 Over Piston Kit with Standard Rings—provides increased torque, horsepower, reduced emissions, and greatly improved fuel efficiency. These improvements also contribute significantly to extending engine life and reducing service intervals. The fuel savings alone, documented by independent commercial users, are as much as 25 percent and more, a critical aspect for fleets facing higher fuel prices.
- Speed of Air Technology: Patented piston design enhances engine efficiency.
- Thermal Barrier coated crown: Improves durability and combustion
- M42 skirt Coating: Reduces friction and wear.
- Total Seal 2nd Ring: Maximizes sealing and compression.
- Increase In Fuel Economy:Documented savings of 25% and more.
- Reduced Oil Change Intervals: Prolongs oil life and reduces maintenance costs.
- Reduced ReGen Cycles & DEF Use: Cleaner burning reduces demand on emissions systems.
- Decrease in NOx Emissions: Lowers environmental impact.
- Reduce Visible Exhaust/Opacity: Less smoke output.
- Smoother & Quieter Engine Operation: Enhanced driving comfort.
This piston kit is designed to transform the operational dynamics of your 7.3 Powerstroke. By incorporating patented SoA technology with high-performance coatings and rings, the XA7207-0.5K2 kit delivers an undeniable combination of increased power and substantial operating cost reduction. The documented 25% fuel savings combined with a reduction in both maintenance needs (oil changes) and emissions system load (ReGen/DEF use) offers a rapid return on investment and ensures your engine runs cleaner, quieter, and lasts longer.
Specs
- Bore (in): 4.11
- Bore (mm): 104.4
- Stroke (in): 4.181
- Stroke (mm): 106.2
- Rod (in): 7.13
- Rod (mm): 181.1
- Compression Height IN: 2.141
- Compression Height MM: 54.4
- Crown (cc): +39.6cc
- Compression Ratio: 17.5:1
- Pin Type: Floating
- Pin Diameter (in): 1.308
- Pin Diameter (mm): 33.2
- Ring Pack: 3.0K, 2.0mm, 3.5mm Iron Top Groove
- Top Land: 0.362
Speed of Air (SoA) Engine Technologies has developed patented technology to enhance the efficiency of 1994-2003 medium-duty 7.3 Powerstroke engines, providing measurable performance and fiscal benefits. SoA’s patented piston treatment on its Hyperformance Pistons—part of the XA7207-0.5K2 .020 Over Piston Kit with Standard Rings—provides increased torque, horsepower, reduced emissions, and greatly improved fuel efficiency. These improvements also contribute significantly to extending engine life and reducing service intervals. The fuel savings alone, documented by independent commercial users, are as much as 25 percent and more, a critical aspect for fleets facing higher fuel prices.
Speed of Air Technology: Patented piston design enhances engine efficiency.
Thermal Barrier coated crown: Improves durability and combustion
M42 skirt Coating: Reduces friction and wear.
Total Seal 2nd Ring: Maximizes sealing and compression.
Increase In Fuel Economy:Documented savings of 25% and more.
Reduced Oil Change Intervals: Prolongs oil life and reduces maintenance costs.
Reduced ReGen Cycles & DEF Use: Cleaner burning reduces [...]
Speed of Air (SoA) Engine Technologies has developed patented technology to enhance the efficiency of 1994-2003 medium-duty 7.3 Powerstroke engines, providing measurable performance and fiscal benefits. SoA’s patented piston treatment on its Hyperformance Pistons—part of the XA7207-0.5K2 .020 Over Piston Kit with Standard Rings—provides increased torque, horsepower, reduced emissions, and greatly improved fuel efficiency. These improvements also contribute significantly to extending engine life and reducing service intervals. The fuel savings alone, documented by independent commercial users, are as much as 25 percent and more, a critical aspect for fleets facing higher fuel prices.
- Speed of Air Technology: Patented piston design enhances engine efficiency.
- Thermal Barrier coated crown: Improves durability and combustion
- M42 skirt Coating: Reduces friction and wear.
- Total Seal 2nd Ring: Maximizes sealing and compression.
- Increase In Fuel Economy:Documented savings of 25% and more.
- Reduced Oil Change Intervals: Prolongs oil life and reduces maintenance costs.
- Reduced ReGen Cycles & DEF Use: Cleaner burning reduces demand on emissions systems.
- Decrease in NOx Emissions: Lowers environmental impact.
- Reduce Visible Exhaust/Opacity: Less smoke output.
- Smoother & Quieter Engine Operation: Enhanced driving comfort.
This piston kit is designed to transform the operational dynamics of your 7.3 Powerstroke. By incorporating patented SoA technology with high-performance coatings and rings, the XA7207-0.5K2 kit delivers an undeniable combination of increased power and substantial operating cost reduction. The documented 25% fuel savings combined with a reduction in both maintenance needs (oil changes) and emissions system load (ReGen/DEF use) offers a rapid return on investment and ensures your engine runs cleaner, quieter, and lasts longer.
Specs
- Bore (in): 4.11
- Bore (mm): 104.4
- Stroke (in): 4.181
- Stroke (mm): 106.2
- Rod (in): 7.13
- Rod (mm): 181.1
- Compression Height IN: 2.141
- Compression Height MM: 54.4
- Crown (cc): +39.6cc
- Compression Ratio: 17.5:1
- Pin Type: Floating
- Pin Diameter (in): 1.308
- Pin Diameter (mm): 33.2
- Ring Pack: 3.0K, 2.0mm, 3.5mm Iron Top Groove
- Top Land: 0.362