Supertech Performance Piston Kit; For Natury Aspirated/Nitrous Applications; For use w/ Ring Set GNH8800 FORD FOCUS


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Part #: P4-DU88-P7
Notes: Piston Kit
For Naturally Aspirated/Nitrous Applications
For use w/ Ring Set GNH8800
MSRP: $593.78
Your Price: $120.37
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Specs

Bore 88.00mm[0.5mm+ Oversized]
Comp Height 1.122" (28.50mm)
Comp Ratio 14.1:1 (12.6)
Dome/Dish Volume CCs 7.8
Pin Diameter 21mm (.827")
Pin Weight 73.4grams
Piston Weight 303grams
Rod Length 6.094"
Skirt Style Slipper Style
Stroke 3.7"(3.271")

This Item Also Available In

Part Number Price Notes & Specs
P4-DU875-N2 $120.37 Notes Piston Kit
For Naturally Aspirated/Nitrous Applications
For use w/ Ring Set GNH8750
Bore 87.50mm [Std Oversized]
Comp Height 1.122" (28.50mm)
Comp Ratio 11.6:1 (10.4)
Dome/Dish Volume CCs -2
Pin Diameter 21mm (.827")
Pin Weight 73.4grams
Piston Weight 300grams
Rod Length 6.094"
Skirt Style Slipper Style
Stroke 3.7"(3.271")
P4-DU875-N20 $120.37 Notes Piston Kit
For Turbo/Nitrous Applications
For use w/ Ring Set GNH8750
Bore 87.50mm[Std Oversized]
Comp Height 1.122" (28.50mm)
Comp Ratio 9:1 (8)
Dome/Dish Volume CCs -20
Pin Diameter 21mm (.827")
Pin Weight 73.4grams
Piston Weight 277grams
Rod Length 6.094"
Skirt Style Slipper Style
Stroke 3.7"(3.271")
P4-DU875-P1 $120.37 Notes Piston Kit
For Naturally Aspirated/Nitrous Applications
For use w/ Ring Set GNH8750
Bore 87.50mm[Std Oversized]
Comp Height 1.122" (28.50mm)
Comp Ratio 12.5:1 (11.2)
Dome/Dish Volume CCs 1.5
Pin Diameter 21mm (.827")
Pin Weight 73.4grams
Piston Weight 303grams
Rod Length 6.094"
Skirt Style Slipper Style
Stroke 3.7"(3.271")
P4-DU875-P7 $116.35 Notes Piston Kit
For Naturally Aspirated/Nitrous Applications
For use w/ Ring Set GNH8750
Bore 87.50mm[Std Oversized]
Comp Height 1.122" (28.50mm)
Comp Ratio 14:1 (12.5)
Dome/Dish Volume CCs 7.8
Pin Diameter 21mm (.827")
Pin Weight 73.4grams
Piston Weight 295grams
Rod Length 6.094"
Skirt Style Slipper Style
Stroke 3.7"(3.271")
P4-DU88-N2 $120.37 Notes Piston Kit
For Naturally Aspirated/Nitrous Applications
For use w/ Ring Set GNH8800
Bore 88.00mm[0.5mm+ Oversized]
Comp Height 1.122" (28.50mm)
Comp Ratio 11.6:1 (10.5)
Dome/Dish Volume CCs -2
Pin Diameter 21mm (.827")
Pin Weight 73.4grams
Piston Weight 303grams
Rod Length 6.094"
Skirt Style Slipper Style
Stroke 3.7"(3.271")
P4-DU88-P1 $120.37 Notes Piston Kit
For Naturally Aspirated/Nitrous Applications
For use w/ Ring Set GNH8800
Bore 88.00mm[0.5mm+ Oversized]
Comp Height 1.122" (28.50mm)
Comp Ratio 12.5:1 (11.3)
Dome/Dish Volume CCs 1.5
Pin Diameter 21mm (.827")
Pin Weight 73.4grams
Piston Weight 308grams
Rod Length 6.094"
Skirt Style Slipper Style
Stroke 3.7"(3.271")
P4-DU880-N20 $120.37 Notes Piston Kit
For Turbo/Nitrous Applications
For use w/ Ring Set GNH8800
Bore 88.00mm[0.5mm+ Oversized]
Comp Height 1.122" (28.50mm)
Comp Ratio 9.1:1 (8.1)
Dome/Dish Volume CCs -20
Pin Diameter 21mm (.827")
Pin Weight 73.4grams
Piston Weight 283grams
Rod Length 6.094"
Skirt Style Slipper Style
Stroke 3.7"(3.271")
P4-DU91-N2 $120.37 Notes Piston Kit
For Naturally Aspirated/Nitrous Applications
For use w/ Ring Set GNH9100
Bore 91.00mm[3.5mm Oversized]
Comp Height 1.122" (28.50mm)
Comp Ratio 12.3: (11)
Comp Ratio 9:1 (8.1)
Dome/Dish Volume CCs -2
Dome/Dish Volume CCs -24
Pin Diameter 21mm (.827")
Pin Weight 73.4grams
Piston Weight 303grams
Piston Weight 324grams
Rod Length 6.094"
Skirt Style Slipper Style
Stroke 3.7"(3.271")
P4-DU92-N4 $120.37 Notes Piston Kit
For Naturally Aspirated/Nitrous Applications
For use w/ Ring Set GNH9200
Bore 92.00mm[4.5mm+ Oversized]
Comp Height 1.122" (28.50mm)
Comp Ratio 12.2:1(10.8)
Dome/Dish Volume CCs -4
Pin Diameter 21mm (.827")
Pin Weight 73.4grams
Piston Weight 377grams
Rod Length 6.094"
Skirt Style Slipper Style
Stroke 3.7"(3.271")
P4-DU900-N2Z $120.37 Notes Piston Kit
For Naturally Aspirated/Nitrous Applications
For use w/ Ring Set GNH9000
Bore 90.00mm[2.5mm Oversized]
Comp Height 1.063" (27.0mm)
Comp Ratio 12.5:1 (11.2)
Dome/Dish Volume CCs -2
Pin Diameter 21mm (.827")
Pin Weight 73.4grams
Piston Weight 309grams
Rod Length 6.094"
Skirt Style Slipper Style
Stroke 3.819"
P4-DU90-N2 $120.37 Notes Piston Kit
For Naturally Aspirated/Nitrous Applications
For use w/ Ring Set GNH9000
Bore 90.00mm[2.5mm Oversized]
Comp Height 1.122" (28.50mm)
Comp Ratio 12.1:1 (10.8)
Dome/Dish Volume CCs -2
Pin Diameter 21mm (.827")
Pin Weight 73.4grams
Piston Weight 330grams
Rod Length 6.094"
Skirt Style Slipper Style
Stroke 3.7"(3.271")
P4-DU90-P1 $120.86 Notes Piston Kit
For Naturally Aspirated/Nitrous Applications
For use w/ Ring Set GNH9000
Bore 90.00mm[2.5mm Oversized]
Comp Height 1.122"(28.50mm)
Comp Ratio 12.5:1 (11.2)
Dome/Dish Volume CCs 0.5
Pin Diameter 21mm (.827"
Pin Weight 73.4grams
Piston Weight 318grams
Rod Length 6.094"
Skirt Style Slipper Style
Stroke 3.7"(3.271")
P4-DU890-P1 $116.35 Notes Piston Kit
For Naturally Aspirated/Nitrous Applications
For use w/ Ring Set GNH8900
Bore 89.00mm[1.5mm Oversized]
Comp Height 1.122" (28.50mm)
Comp Ratio 12.5:1 (11.2)
Dome/Dish Volume CCs 0.5
Pin Diameter 21mm (.827")
Pin Weight 73.4grams
Piston Weight 303grams
Rod Length 6.094"
Skirt Style Slipper Style
Stroke 3.7"(3.271")

All Fitments

FORD
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2005 - 2008 ESCAPE ALL ALL 2.3 ALL ALL ALL
2003 - 2007 FOCUS ALL ALL 2.3 ALL ALL ALL
2005 - 2015 FOCUS ALL ALL 2.0 N ALL ALL
2006 - 2009 FUSION ALL ALL 2.3 ALL ALL ALL
MAZDA
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2004 - 2008 3 ALL ALL 2.0 ALL ALL ALL
2004 - 2013 3 ALL ALL 2.3 N ALL ALL
2007 - 2013 3 MAZDASPEED ALL 2.3 T ALL ALL
2007 - 2010 5 ALL ALL 2.3 ALL ALL ALL
2003 - 2007 6 ALL ALL 2.3 N ALL ALL
2006 - 2007 6 MAZDASPEED ALL 2.3 T ALL ALL
2007 - 2012 CX-7 ALL ALL 2.3 T ALL ALL
2005 - 2008 TRIBUTE ALL ALL 2.3 ALL ALL ALL
MERCURY
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2005 - 2008 MARINER ALL ALL 2.3 ALL ALL ALL
2006 - 2009 MILAN ALL ALL 2.3 ALL ALL ALL

Product Description

Supertech Pistons are manufactured from extruded high silicone, enhanced 4032 alloy (with additional Cu, Ni & Mg) that had low thermal expansion, excellent wear resistance and higher thermal conductivity. Supertech Pistons, with this alloy, have withstood up to 42psi of boost, with alcohol, without any problems.

A two or three step forging process yields a fine structural grain which are then submitted to several machining steps in state of the art CNC machines.

Several heat treatments provide the piston with high tensile strength and evenly distributed hardness.

Contact reduction grooves are standard, and pin bores are honed and reamed for precise fit. Wrist pins are constructed of cold extruded chrome moly steel for high strength and used with wire clip locks.

Finally, the pistons receive a ‘phosphate dry lubricant’ coating to protect the rings against ‘micro-welding’ and enhance lubrication on the skirt/cylinder area.

Compression ratios are computed with .030” head gasket and .010” deck unless indicated in each case.

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