Load image into Gallery viewer, 1-2834-4070 6.0 - LS2 -6.2 - LS3 -  L98 - LQ9 - LS7 - LSA - LSX Chevy LS 1 FX Series -22cc Dish Top LS1,LS2,LS3 and LS7 Forged Piston Set 4.070 inch bore
Load image into Gallery viewer, 1-2834-4070 6.0 - LS2 -6.2 - LS3 -  L98 - LQ9 - LS7 - LSA - LSX Chevy LS 1 FX Series -22cc Dish Top LS1,LS2,LS3 and LS7 Forged Piston Set 4.070 inch bore
Load image into Gallery viewer, 1-2834-4070 6.0 - LS2 -6.2 - LS3 -  L98 - LQ9 - LS7 - LSA - LSX Chevy LS 1 FX Series -22cc Dish Top LS1,LS2,LS3 and LS7 Forged Piston Set 4.070 inch bore
Load image into Gallery viewer, 1-2834-4070 6.0 - LS2 -6.2 - LS3 -  L98 - LQ9 - LS7 - LSA - LSX Chevy LS 1 FX Series -22cc Dish Top LS1,LS2,LS3 and LS7 Forged Piston Set 4.070 inch bore

SKU: 1-2834-4070

1-2834-4070 6.0 - LS2 -6.2 - LS3 - L98 - LQ9 - LS7 - LSA - LSX Chevy LS 1 FX Series -22cc Dish Top LS1,LS2,LS3 and LS7 Forged Piston Set 4.070 inch bore

Regular price $669.95
Sale price $669.95 Regular price
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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.

377 Chevy LS, FX 4032 Alloy, Comp Height: 1.33, -22cc Dish Top, PIN: .943, Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.622, ROD: 6.098, , Appox Comp Ratio: 64cc-9.17, 66cc-9, 72cc-8.53


Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 6.0 - LS2 -6.2 - LS3 - L98 - LQ9 - LS7 - LSA - LSX

With/Without Rings: Without Rings

Cylinder Bore Size: 4.070 in , 103.297 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.330"

Pin Diameter: 0.943"

Connecting Rod Length: 6.098"

Crankshaft Stroke: 3.622"

Piston Series: 1 - FX 4032 Alloy

Alloy: 4032 Alloy

Cylinder Head: LS1,LS2,LS3 and LS7

TDC Assembly Height: 9.239"

Piston Top Aprox. Comp. Ratio:

-22cc Dish Top LS1,LS2,LS3 and LS7
ChamberComp Ratio
649.17 to 1
669 to 1
728.53 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 6.0 - LS2 -6.2 - LS3 - L98 - LQ9 - LS7 - LSA - LSX

With/Without Rings: Without Rings

Cylinder Bore Size: 4.070 in , 103.297 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.330"

Pin Diameter: 0.943"

Connecting Rod Length: 6.098"

Crankshaft Stroke: 3.622"

Piston Series: 1 - FX 4032 Alloy

Alloy: 4032 Alloy

Cylinder Head: LS1,LS2,LS3 and LS7

TDC Assembly Height: 9.239"

Piston Top Aprox. Comp. Ratio:

-22cc Dish Top LS1,LS2,LS3 and LS7
ChamberComp Ratio
649.17 to 1
669 to 1
728.53 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature