Load image into Gallery viewer, 1-3400-4030-289 - 302 - 5.0-Small Block Ford 289 - 302 FX1 Series -4cc  Flat Top  SBF 20 Degree Inline-Forged-Piston-Set- 4.03 inch bore
Load image into Gallery viewer, 1-3400-4030-289 - 302 - 5.0-Small Block Ford 289 - 302 FX1 Series -4cc  Flat Top  SBF 20 Degree Inline-Forged-Piston-Set- 4.03 inch bore
Load image into Gallery viewer, 1-3400-4030-289 - 302 - 5.0-Small Block Ford 289 - 302 FX1 Series -4cc  Flat Top  SBF 20 Degree Inline-Forged-Piston-Set- 4.03 inch bore
Load image into Gallery viewer, 1-3400-4030-289 - 302 - 5.0-Small Block Ford 289 - 302 FX1 Series -4cc  Flat Top  SBF 20 Degree Inline-Forged-Piston-Set- 4.03 inch bore

SKU: 1-3400-4030

1-3400-4030-289 - 302 - 5.0-Small Block Ford 289 - 302 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.03 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.

306 Small Block Ford 289 - 302 FX Comp Height: 1.3-4cc Flat Top PIN: 0.927 Ring Groove: 1.2/1.2/3MM Stroke: 3 ROD: 5.4 Full-Floating or Press Fit 58cc-1.63, 64cc-1.58, 70cc-1.53 4032 Alloy


Engine Brand: Ford

Engine Family: Small Block Ford 289 - 302

Engine Size: 289 - 302 - 5.0

With/Without Rings: Without Rings

Cylinder Bore Size: 4.030 in , 102.2814 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.3

Pin Diameter: 0.927

Connecting Rod Length: 5.4

Crankshaft Stroke: 3

Piston Series: 1 - FX 4032 Alloy

Alloy: 4032 Alloy

Cylinder Head: -4cc Flat Top SBF 20 Degree Inline

TDC Assembly Height: 8.200000000000001

Piston Top Aprox. Comp. Ratio:

-4cc Flat Top SBF 20 Degree Inline
ChamberComp Ratio
581.63 to 1
641.58 to 1
701.53 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Ford

Engine Family: Small Block Ford 289 - 302

Engine Size: 289 - 302 - 5.0

With/Without Rings: Without Rings

Cylinder Bore Size: 4.030 in , 102.2814 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.3

Pin Diameter: 0.927

Connecting Rod Length: 5.4

Crankshaft Stroke: 3

Piston Series: 1 - FX 4032 Alloy

Alloy: 4032 Alloy

Cylinder Head: -4cc Flat Top SBF 20 Degree Inline

TDC Assembly Height: 8.200000000000001

Piston Top Aprox. Comp. Ratio:

-4cc Flat Top SBF 20 Degree Inline
ChamberComp Ratio
581.63 to 1
641.58 to 1
701.53 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature