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Athena Forged Piston Kit - 77, Athena Forged Piston Kit - 94

Discount Athena Forged Piston Kit - 76.94mm Bore S4F07700002C
$192.99 Discount Athena Forged Piston Kit - 76.94mm Bore S4F07700002C
Manufacturer: Athena
Dennis Kirk Part #: 130065SC
Athena Forged Piston Kit - 76.94mm Bore: Manufacturer part # S4F07700002C - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Includes anti-wear coated piston, rings, pin and circlip. 2-stroke rings fit OEM pistons also. Made in Germany. Sold as each. HOW TO ORDER PISTONS S is Standard. SB is +.0004 in. (.01 mm). SC is +.0008 in. (.02mm). 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm). , , This is a fractional oversize piston of .0008 in. (eight-ten-thousandths inch). It is intended for slightly worn cylinders. Please be sure this is what you need before ordering.. S4F07700002C


1 on hand


More Info/Options for Athena Forged Piston Kit - 76.94mm Bore S4F07700002C
Discount Athena Forged Piston Kit - 76.96mm Bore S4F07700003A
$178.99 Discount Athena Forged Piston Kit - 76.96mm Bore S4F07700003A
Manufacturer: Athena
Dennis Kirk Part #: 131273S
Athena Forged Piston Kit - 76.96mm Bore: Manufacturer part # S4F07700003A - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Includes anti-wear coated piston, rings, pin and circlip. 2-stroke rings fit OEM pistons also. Made in Germany. Sold as each. HOW TO ORDER PISTONS S is Standard. SB is +.0004 in. (.01 mm). SC is +.0008 in. (.02mm). 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm).. S4F07700003A


1 on hand


More Info/Options for Athena Forged Piston Kit - 76.96mm Bore S4F07700003A
Discount Athena Forged Piston Kit - 76.96mm Bore S4F07700003B
$178.99 Discount Athena Forged Piston Kit - 76.96mm Bore S4F07700003B
Manufacturer: Athena
Dennis Kirk Part #: 131273SB
Athena Forged Piston Kit - 76.96mm Bore: Manufacturer part # S4F07700003B - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Includes anti-wear coated piston, rings, pin and circlip. 2-stroke rings fit OEM pistons also. Made in Germany. Sold as each. HOW TO ORDER PISTONS S is Standard. SB is +.0004 in. (.01 mm). SC is +.0008 in. (.02mm). 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm). , , This is a fractional oversize piston of .0004 in. (four-ten-thousandths inch). It is intended for slightly worn cylinders. Please be sure this is what you need before ordering.. S4F07700003B


2 on hand


More Info/Options for Athena Forged Piston Kit - 76.96mm Bore S4F07700003B
Discount Athena Forged Piston Kit - 76.96mm Bore S4F07700003C
$178.99 Discount Athena Forged Piston Kit - 76.96mm Bore S4F07700003C
Manufacturer: Athena
Dennis Kirk Part #: 131273SC
Athena Forged Piston Kit - 76.96mm Bore: Manufacturer part # S4F07700003C - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Includes anti-wear coated piston, rings, pin and circlip. 2-stroke rings fit OEM pistons also. Made in Germany. Sold as each. HOW TO ORDER PISTONS S is Standard. SB is +.0004 in. (.01 mm). SC is +.0008 in. (.02mm). 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm). , , This is a fractional oversize piston of .0008 in. (eight-ten-thousandths inch). It is intended for slightly worn cylinders. Please be sure this is what you need before ordering.. S4F07700003C


1 on hand


More Info/Options for Athena Forged Piston Kit - 76.96mm Bore S4F07700003C
Discount Athena Forged Piston Kit - 77.95mm Bore S4F07800002A
$178.99 Discount Athena Forged Piston Kit - 77.95mm Bore S4F07800002A
Manufacturer: Athena
Dennis Kirk Part #: 131271S
Athena Forged Piston Kit - 77.95mm Bore: Manufacturer part # S4F07800002A - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Includes anti-wear coated piston, rings, pin and circlip. 2-stroke rings fit OEM pistons also. Made in Germany. Sold as each. HOW TO ORDER PISTONS S is Standard. SB is +.0004 in. (.01 mm). SC is +.0008 in. (.02mm). 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm).. S4F07800002A


1 on hand


More Info/Options for Athena Forged Piston Kit - 77.95mm Bore S4F07800002A
Discount Athena Forged Piston Kit - 77.95mm Bore S4F07800002B
$178.99 Discount Athena Forged Piston Kit - 77.95mm Bore S4F07800002B
Manufacturer: Athena
Dennis Kirk Part #: 131271SB
Athena Forged Piston Kit - 77.95mm Bore: Manufacturer part # S4F07800002B - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Includes anti-wear coated piston, rings, pin and circlip. 2-stroke rings fit OEM pistons also. Made in Germany. Sold as each. HOW TO ORDER PISTONS S is Standard. SB is +.0004 in. (.01 mm). SC is +.0008 in. (.02mm). 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm). , , This is a fractional oversize piston of .0004 in. (four-ten-thousandths inch). It is intended for slightly worn cylinders. Please be sure this is what you need before ordering.. S4F07800002B


1 on hand


More Info/Options for Athena Forged Piston Kit - 77.95mm Bore S4F07800002B
Discount Athena Forged Piston Kit - 77.95mm Bore S4F07800002C
$178.99 Discount Athena Forged Piston Kit - 77.95mm Bore S4F07800002C
Manufacturer: Athena
Dennis Kirk Part #: 131271SC
Athena Forged Piston Kit - 77.95mm Bore: Manufacturer part # S4F07800002C - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Includes anti-wear coated piston, rings, pin and circlip. 2-stroke rings fit OEM pistons also. Made in Germany. Sold as each. HOW TO ORDER PISTONS S is Standard. SB is +.0004 in. (.01 mm). SC is +.0008 in. (.02mm). 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm). , , This is a fractional oversize piston of .0008 in. (eight-ten-thousandths inch). It is intended for slightly worn cylinders. Please be sure this is what you need before ordering.. S4F07800002C


1 on hand


More Info/Options for Athena Forged Piston Kit - 77.95mm Bore S4F07800002C
Discount Athena Forged Piston Kit - 77.95mm Bore S4F07800003A
$178.99 Discount Athena Forged Piston Kit - 77.95mm Bore S4F07800003A
Manufacturer: Athena
Dennis Kirk Part #: 131293S
Athena Forged Piston Kit - 77.95mm Bore: Manufacturer part # S4F07800003A - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Includes anti-wear coated piston, rings, pin and circlip. 2-stroke rings fit OEM pistons also. Made in Germany. Sold as each. HOW TO ORDER PISTONS S is Standard. SB is +.0004 in. (.01 mm). SC is +.0008 in. (.02mm). 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm). , , , NOTE: High-compression piston kit; 13.5:1. S4F07800003A


2 on hand


More Info/Options for Athena Forged Piston Kit - 77.95mm Bore S4F07800003A
Discount Athena Forged Piston Kit - 77.95mm Bore S4F07800003B
$178.99 Discount Athena Forged Piston Kit - 77.95mm Bore S4F07800003B
Manufacturer: Athena
Dennis Kirk Part #: 131293SB
Athena Forged Piston Kit - 77.95mm Bore: Manufacturer part # S4F07800003B - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Includes anti-wear coated piston, rings, pin and circlip. 2-stroke rings fit OEM pistons also. Made in Germany. Sold as each. HOW TO ORDER PISTONS S is Standard. SB is +.0004 in. (.01 mm). SC is +.0008 in. (.02mm). 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm). , , This is a fractional oversize piston of .0004 in. (four-ten-thousandths inch). It is intended for slightly worn cylinders. Please be sure this is what you need before ordering. NOTE: High-compression piston kit; 13.5:1. S4F07800003B


1 on hand


More Info/Options for Athena Forged Piston Kit - 77.95mm Bore S4F07800003B
Discount Athena Forged Piston Kit - 77.95mm Bore S4F07800003C
$178.99 Discount Athena Forged Piston Kit - 77.95mm Bore S4F07800003C
Manufacturer: Athena
Dennis Kirk Part #: 131293SC
Athena Forged Piston Kit - 77.95mm Bore: Manufacturer part # S4F07800003C - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Includes anti-wear coated piston, rings, pin and circlip. 2-stroke rings fit OEM pistons also. Made in Germany. Sold as each. HOW TO ORDER PISTONS S is Standard. SB is +.0004 in. (.01 mm). SC is +.0008 in. (.02mm). 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm). , , This is a fractional oversize piston of .0008 in. (eight-ten-thousandths inch). It is intended for slightly worn cylinders. Please be sure this is what you need before ordering. NOTE: High-compression piston kit; 13.5:1. S4F07800003C


1 on hand


More Info/Options for Athena Forged Piston Kit - 77.95mm Bore S4F07800003C
Discount Athena Forged Piston Kit - 78.94mm Bore S4F079000010
$192.99 Discount Athena Forged Piston Kit - 78.94mm Bore S4F079000010
Manufacturer: Athena
Dennis Kirk Part #: 1300658
Athena Forged Piston Kit - 78.94mm Bore: Manufacturer part # S4F079000010 - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Includes anti-wear coated piston, rings, pin and circlip. 2-stroke rings fit OEM pistons also. Made in Germany. Sold as each. HOW TO ORDER PISTONS S is Standard. SB is +.0004 in. (.01 mm). SC is +.0008 in. (.02mm). 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm).. S4F079000010


1 on hand


More Info/Options for Athena Forged Piston Kit - 78.94mm Bore S4F079000010
Discount Athena Forged Piston Kit - 81.95mm Bore S4F08200003A
$192.99 Discount Athena Forged Piston Kit - 81.95mm Bore S4F08200003A
Manufacturer: Athena
Dennis Kirk Part #: 131311S
Athena Forged Piston Kit - 81.95mm Bore: Manufacturer part # S4F08200003A - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Includes anti-wear coated piston, rings, pin and circlip. 2-stroke rings fit OEM pistons also. Made in Germany. Sold as each. HOW TO ORDER PISTONS S is Standard. SB is +.0004 in. (.01 mm). SC is +.0008 in. (.02mm). 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm). NOTE: 6mm overbore piston. S4F08200003A


1 on hand


More Info/Options for Athena Forged Piston Kit - 81.95mm Bore S4F08200003A
Discount Athena Forged Piston Kit - 81.95mm Bore S4F08200003B
$192.99 Discount Athena Forged Piston Kit - 81.95mm Bore S4F08200003B
Manufacturer: Athena
Dennis Kirk Part #: 131311SB
Athena Forged Piston Kit - 81.95mm Bore: Manufacturer part # S4F08200003B - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Includes anti-wear coated piston, rings, pin and circlip. 2-stroke rings fit OEM pistons also. Made in Germany. Sold as each. HOW TO ORDER PISTONS S is Standard. SB is +.0004 in. (.01 mm). SC is +.0008 in. (.02mm). 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm). , , This is a fractional oversize piston of .0004 in. (four-ten-thousandths inch). It is intended for slightly worn cylinders. Please be sure this is what you need before ordering. NOTE: 6mm overbore piston. S4F08200003B


1 on hand


More Info/Options for Athena Forged Piston Kit - 81.95mm Bore S4F08200003B
Discount Athena Forged Piston Kit - 82.95mm Bore S4F08300001A
$192.99 Discount Athena Forged Piston Kit - 82.95mm Bore S4F08300001A
Manufacturer: Athena
Dennis Kirk Part #: 131434S
Athena Forged Piston Kit - 82.95mm Bore: Manufacturer part # S4F08300001A - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Includes anti-wear coated piston, rings, pin and circlip. 2-stroke rings fit OEM pistons also. Made in Germany. Sold as each. HOW TO ORDER PISTONS S is Standard. SB is +.0004 in. (.01 mm). SC is +.0008 in. (.02mm). 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm). NOTE: 6mm overbore piston. S4F08300001A


1 on hand


More Info/Options for Athena Forged Piston Kit - 82.95mm Bore S4F08300001A
Discount Athena Forged Piston Kit - 82.95mm Bore S4F08300001B
$192.99 Discount Athena Forged Piston Kit - 82.95mm Bore S4F08300001B
Manufacturer: Athena
Dennis Kirk Part #: 131434SB
Athena Forged Piston Kit - 82.95mm Bore: Manufacturer part # S4F08300001B - High quality 2- and 4-stroke pistons. 2-stroke pistons are 4032 silicium construction. 4-stroke pistons are 2618 silicium construction ? same material used to produce Formula 1 pistons. Both include 3 percent copper for better heart resistance. Precision heat-treatment forging process allows for production tolerances of just .005mm. All tooling allows for the lightest available product. Inclu