Load image into Gallery viewer, K3-2786-4165-LT1 6.2 Stroker-Gen 5 LT Direct Injection FXK3 Series -20cc Dish Top LT Direct Injection-Forged-Piston-Set- 4.165 inch bore
Load image into Gallery viewer, K3-2786-4165-LT1 6.2 Stroker-Gen 5 LT Direct Injection FXK3 Series -20cc Dish Top LT Direct Injection-Forged-Piston-Set- 4.165 inch bore
Load image into Gallery viewer, K3-2786-4165-LT1 6.2 Stroker-Gen 5 LT Direct Injection FXK3 Series -20cc Dish Top LT Direct Injection-Forged-Piston-Set- 4.165 inch bore
Load image into Gallery viewer, K3-2786-4165-LT1 6.2 Stroker-Gen 5 LT Direct Injection FXK3 Series -20cc Dish Top LT Direct Injection-Forged-Piston-Set- 4.165 inch bore

SKU: K3-2786-4165

K3-2786-4165-LT1 6.2 Stroker-Gen 5 LT Direct Injection FXK3 Series -20cc Dish Top LT Direct Injection-Forged-Piston-Set- 4.165 inch bore

Regular price $1,114.95
Sale price $1,114.95 Regular price
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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.

LT1 6.2 Stroker Gen 5 LT Direct Injection FX Comp Height: 1.115 -20cc Dish Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 4 ROD: 6.125 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: 59cc-11.16, 66cc-10.41, 70cc-10.03


Engine Brand: Chevy

Engine Family: Gen 5 LT Direct Injection

Engine Size: LT1 6.2 Stroker

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.165 in - 105.71 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.115

Pin Diameter: .927

Connecting Rod Length: 6.125 in

Crankshaft Stroke: 4.000 in

Piston Series: 3 - FX Series

Alloy: Forged 2618

Cylinder Head: LT Direct Injection

TDC Assembly Height: 9.24

Piston Top Aprox. Comp. Ratio:

-20cc Dish Top LT Direct Injection
ChamberComp Ratio
59cc11.16 to 1
66cc10.41 to 1
70cc10.03 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Gen 5 LT Direct Injection

Engine Size: LT1 6.2 Stroker

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.165 in - 105.71 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.115

Pin Diameter: .927

Connecting Rod Length: 6.125 in

Crankshaft Stroke: 4.000 in

Piston Series: 3 - FX Series

Alloy: Forged 2618

Cylinder Head: LT Direct Injection

TDC Assembly Height: 9.24

Piston Top Aprox. Comp. Ratio:

-20cc Dish Top LT Direct Injection
ChamberComp Ratio
59cc11.16 to 1
66cc10.41 to 1
70cc10.03 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature