Load image into Gallery viewer, 1-2811-3780-4.8 - 5.3 - LS1 - LS6-Chevy LS FX1 Series -10cc  Dish Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.78 inch bore
Load image into Gallery viewer, 1-2811-3780-4.8 - 5.3 - LS1 - LS6-Chevy LS FX1 Series -10cc  Dish Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.78 inch bore
Load image into Gallery viewer, 1-2811-3780-4.8 - 5.3 - LS1 - LS6-Chevy LS FX1 Series -10cc  Dish Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.78 inch bore
Load image into Gallery viewer, 1-2811-3780-4.8 - 5.3 - LS1 - LS6-Chevy LS FX1 Series -10cc  Dish Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.78 inch bore

SKU: 1-2811-3780

1-2811-3780-4.8 - 5.3 - LS1 - LS6-Chevy LS FX1 Series -10cc Dish Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.78 inch bore

Regular price $669.95
Sale price $669.95 Regular price
Sale Sold out
Unit price
/per 
Ships in 1 - 8 days

Ships in 1 - 8 days

Made in the USA

Made in the USA

Secure Payment

Secure Payment

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

325 Chevy LS FX Comp Height: 1.33-10cc Dish Top PIN: 0.943 Ring Groove: 1.2/1.2/3MM Stroke: 3.622 ROD: 6.098 Full-Floating or Press Fit 64cc-1.56, 66cc-1.54, 72cc-1.5 4032 Alloy


Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 4.8 - 5.3 - LS1 - LS6

With/Without Rings: Without Rings

Cylinder Bore Size: 3.780 in , 95.936 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:

-10cc Dish Top LS1,LS2,LS3 and LS7
ChamberComp Ratio
641.56 to 1
661.54 to 1
721.5 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 4.8 - 5.3 - LS1 - LS6

With/Without Rings: Without Rings

Cylinder Bore Size: 3.780 in , 95.936 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:

-10cc Dish Top LS1,LS2,LS3 and LS7
ChamberComp Ratio
641.56 to 1
661.54 to 1
721.5 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature