3-6475-4075V 512 Mopar Viper/SRT 3-FX Series -25cc Viper Dish Top Forged Piston Set. 4.075 bore
3-6475-4075V 512 Mopar Viper/SRT 3-FX Series -25cc Viper Dish Top Forged Piston Set. 4.075 bore
3-6475-4075V 512 Mopar Viper/SRT 3-FX Series -25cc Viper Dish Top Forged Piston Set. 4.075 bore
Load image into Gallery viewer, 3-6475-4075V 512 Mopar Viper/SRT 3-FX Series -25cc Viper Dish Top Forged Piston Set. 4.075 bore
Load image into Gallery viewer, 3-6475-4075V 512 Mopar Viper/SRT 3-FX Series -25cc Viper Dish Top Forged Piston Set. 4.075 bore
Load image into Gallery viewer, 3-6475-4075V 512 Mopar Viper/SRT 3-FX Series -25cc Viper Dish Top Forged Piston Set. 4.075 bore

SKU: 3-6475-4075V

3-6475-4075V 512 Mopar Viper/SRT 3-FX Series -25cc Viper Dish Top Forged Piston Set. 4.075 bore

$1,619.95
$1,619.95
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Ships in 1 - 8 days

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.

512 Mopar Viper/SRT 3-FX Series 2618 Alloy Comp Hgt: 1.220" -25cc Viper Dish Top Pin: .945 Ring Grooves: 1.2/1.2/3MM Stroke: 3.960" Rod: 6.242" Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Aprox Comp Ratio: 64cc-9.67, 74cc-8.86, 84cc-8.19

Engine Brand: Viper

Engine Family: Mopar Viper/SRT

Engine Size: 512

With/Without Rings: Without Rings

Cylinder Bore Size: 4.075 in - 103.43 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.220"

Pin Diameter: .945

Connecting Rod Length: 6.242"

Crankshaft Stroke: 3.960"

Piston Series: 3-FX Series

Alloy: Forged 2618

Cylinder Head: Mopar Viper/SRT

TDC Assembly Height: 9.442

Piston Top Aprox. Comp. Ratio:

-25cc Viper Dish Top
ChamberComp. Ratio
64cc9.67 to 1
74cc8.86 to 1
84cc8.19 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Viper

Engine Family: Mopar Viper/SRT

Engine Size: 512

With/Without Rings: Without Rings

Cylinder Bore Size: 4.075 in - 103.43 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.220"

Pin Diameter: .945

Connecting Rod Length: 6.242"

Crankshaft Stroke: 3.960"

Piston Series: 3-FX Series

Alloy: Forged 2618

Cylinder Head: Mopar Viper/SRT

TDC Assembly Height: 9.442

Piston Top Aprox. Comp. Ratio:

-25cc Viper Dish Top
ChamberComp. Ratio
64cc9.67 to 1
74cc8.86 to 1
84cc8.19 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature