1-6465-4005-488-Mopar Viper/SRT FX1 Series -25cc Dish Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.005 inch bore
1-6465-4005-488-Mopar Viper/SRT FX1 Series -25cc Dish Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.005 inch bore
1-6465-4005-488-Mopar Viper/SRT FX1 Series -25cc Dish Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.005 inch bore
1-6465-4005-488-Mopar Viper/SRT FX1 Series -25cc Dish Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.005 inch bore
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Load image into Gallery viewer, 1-6465-4005-488-Mopar Viper/SRT FX1 Series -25cc Dish Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.005 inch bore
Load image into Gallery viewer, 1-6465-4005-488-Mopar Viper/SRT FX1 Series -25cc Dish Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.005 inch bore
Load image into Gallery viewer, 1-6465-4005-488-Mopar Viper/SRT FX1 Series -25cc Dish Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.005 inch bore

SKU: 1-6465-4005

1-6465-4005-488-Mopar Viper/SRT FX1 Series -25cc Dish Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.005 inch bore

$1,379.95
$1,379.95
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Ships in 1 - 8 days

Made in the USA

Made in the USA

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This is a pre order item. We will ship it when it comes in stock.

488 Mopar Viper/SRT FX Comp Height: 1.28 -25cc Dish Top No Notch PIN: .945 Ring Groove: 1.2/1.2/3MM Stroke: 3.88 ROD: 6.225 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 64cc-9.24, 74cc-8.47, 84cc-7.83


Engine Brand: Viper

Engine Family: Mopar Viper/SRT

Engine Size: 488

With/Without Rings: Without Rings

Cylinder Bore Size: 4.005 in - 101.65 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.280

Pin Diameter: .945

Connecting Rod Length: 6.225 in

Crankshaft Stroke: 3.880 in

Piston Series: 1 - FX Series

Alloy: Forged 4032

Cylinder Head: Mopar Viper/SRT

TDC Assembly Height: 9.444999999999999

Piston Top Aprox. Comp. Ratio:

-25cc Dish Top No Notch Mopar Viper/SRT
ChamberComp Ratio
64cc9.24 to 1
74cc8.47 to 1
84cc7.83 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Viper

Engine Family: Mopar Viper/SRT

Engine Size: 488

With/Without Rings: Without Rings

Cylinder Bore Size: 4.005 in - 101.65 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.280

Pin Diameter: .945

Connecting Rod Length: 6.225 in

Crankshaft Stroke: 3.880 in

Piston Series: 1 - FX Series

Alloy: Forged 4032

Cylinder Head: Mopar Viper/SRT

TDC Assembly Height: 9.444999999999999

Piston Top Aprox. Comp. Ratio:

-25cc Dish Top No Notch Mopar Viper/SRT
ChamberComp Ratio
64cc9.24 to 1
74cc8.47 to 1
84cc7.83 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature