Supertech Performance Piston Kit; For Natury Aspirated/Nitrous Applications; For use w/ Ring Set GNH8200 TOYOTA COROLLA


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Part #: P4-T4AG16-82-CR11.5
Notes: Piston Kit
For Naturally Aspirated/Nitrous Applications
For use w/ Ring Set GNH8200
Please contact us for pricing & more information.

Specs

Bore 82.00mm[1mm+ Oversized]
Comp Height 1.208"(30.7mm)
Comp Ratio 11:1
Dome/Dish Volume CCs 3.1
Pin Diameter 18mm (.709")
Pin Weight 59grams
Piston Weight 265grams
Rod Length 4.803"
Skirt Style Slipper Style
Stroke 3.031"

This Item Also Available In

Part Number Price Notes & Specs
P4-T4AG16-81.5-CR11.5 $131.37 Notes Piston Kit
For Naturally Aspirated/Nitrous Applications
For use w/ Ring Set GNH8150
Bore 81.50mm[0.5mm Oversized]
Comp Height 1.208"(30.7mm)
Comp Ratio 11:1
Dome/Dish Volume CCs 3.1
Pin Diameter 18mm (.709")
Pin Weight 59grams
Piston Weight 260grams
Rod Length 4.803"
Skirt Style Slipper Style
Stroke 3.031"

All Fitments

TOYOTA
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1985 - 1987 COROLLA ALL ALL ALL ALL 4AGEC ALL 16Valve
1987 - 1988 COROLLA ALL ALL ALL ALL 4AGELC ALL 16Valve
1988 - 1991 COROLLA ALL ALL ALL ALL 4AGE ALL 16Valve
1985 - 1989 MR2 ALL ALL ALL ALL 4AGELC
4AGZE
ALL 16Valve

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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