K3-6480-4085V-512-Mopar Viper/SRT FXK3 Series -0cc Flat Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.085 inch bore
K3-6480-4085V-512-Mopar Viper/SRT FXK3 Series -0cc Flat Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.085 inch bore
K3-6480-4085V-512-Mopar Viper/SRT FXK3 Series -0cc Flat Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.085 inch bore
K3-6480-4085V-512-Mopar Viper/SRT FXK3 Series -0cc Flat Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.085 inch bore
Load image into Gallery viewer, K3-6480-4085V-512-Mopar Viper/SRT FXK3 Series -0cc Flat Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.085 inch bore
Load image into Gallery viewer, K3-6480-4085V-512-Mopar Viper/SRT FXK3 Series -0cc Flat Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.085 inch bore
Load image into Gallery viewer, K3-6480-4085V-512-Mopar Viper/SRT FXK3 Series -0cc Flat Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.085 inch bore
Load image into Gallery viewer, K3-6480-4085V-512-Mopar Viper/SRT FXK3 Series -0cc Flat Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.085 inch bore

SKU: K3-6480-4085V

K3-6480-4085V-512-Mopar Viper/SRT FXK3 Series -0cc Flat Top No Notch Mopar Viper/SRT-Forged-Piston-Set- 4.085 inch bore

$1,874.95
$1,874.95
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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.

512 Mopar Viper/SRT FX Comp Height: 1.22 -0cc Flat Top No Notch PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.96 ROD: 6.242 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 64cc-12.72, 74cc-11.30, 84cc-10.19


Engine Brand: Viper

Engine Family: Mopar Viper/SRT

Engine Size: 512

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.085 in - 103.68 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.220

Pin Diameter: .927

Connecting Rod Length: 6.242 in

Crankshaft Stroke: 3.960 in

Piston Series: 3 - FX Series

Alloy: Forged 2618

Cylinder Head: Mopar Viper/SRT

TDC Assembly Height: 9.442

Piston Top Aprox. Comp. Ratio:

-0cc Flat Top No Notch Mopar Viper/SRT
ChamberComp Ratio
64cc12.72 to 1
74cc11.3 to 1
84cc10.19 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Viper

Engine Family: Mopar Viper/SRT

Engine Size: 512

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.085 in - 103.68 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.220

Pin Diameter: .927

Connecting Rod Length: 6.242 in

Crankshaft Stroke: 3.960 in

Piston Series: 3 - FX Series

Alloy: Forged 2618

Cylinder Head: Mopar Viper/SRT

TDC Assembly Height: 9.442

Piston Top Aprox. Comp. Ratio:

-0cc Flat Top No Notch Mopar Viper/SRT
ChamberComp Ratio
64cc12.72 to 1
74cc11.3 to 1
84cc10.19 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature