3-2303-4185 383 Small Block Chevy 3 FX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.185 inch bore
3-2303-4185 383 Small Block Chevy 3 FX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.185 inch bore
3-2303-4185 383 Small Block Chevy 3 FX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.185 inch bore
3-2303-4185 383 Small Block Chevy 3 FX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.185 inch bore
Load image into Gallery viewer, 3-2303-4185 383 Small Block Chevy 3 FX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.185 inch bore
Load image into Gallery viewer, 3-2303-4185 383 Small Block Chevy 3 FX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.185 inch bore
Load image into Gallery viewer, 3-2303-4185 383 Small Block Chevy 3 FX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.185 inch bore
Load image into Gallery viewer, 3-2303-4185 383 Small Block Chevy 3 FX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.185 inch bore

SKU: 3-2303-4185

3-2303-4185 383 Small Block Chevy 3 FX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.185 inch bore

$879.95
$879.95
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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.

413 Small Block Chevy, FX 2618 Alloy, Comp Height: 1.425, -16cc Dish Top, PIN: .927, Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.75, ROD: 5.7, , Appox Comp Ratio: 58cc-11.18, 64cc-10.51, 70cc-9.9


Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 383

With/Without Rings: Without Rings

Cylinder Bore Size: 4.185 in , 106.215 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.425"

Pin Diameter: 0.927"

Connecting Rod Length: 5.700"

Crankshaft Stroke: 3.750"

Piston Series: 3 - FX 2618 Alloy Gas Ports, XP Pin Upgrade, Spiral Locks

Alloy: 2618 Alloy

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000"

Piston Top Aprox. Comp. Ratio:

-16cc Dish Top SBC 23 Degree
ChamberComp Ratio
5811.18 to 1
6410.51 to 1
709.9 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 383

With/Without Rings: Without Rings

Cylinder Bore Size: 4.185 in , 106.215 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.425"

Pin Diameter: 0.927"

Connecting Rod Length: 5.700"

Crankshaft Stroke: 3.750"

Piston Series: 3 - FX 2618 Alloy Gas Ports, XP Pin Upgrade, Spiral Locks

Alloy: 2618 Alloy

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000"

Piston Top Aprox. Comp. Ratio:

-16cc Dish Top SBC 23 Degree
ChamberComp Ratio
5811.18 to 1
6410.51 to 1
709.9 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature