K1-3550-4000 351W / 5.8 Small Block Ford 351W K1-FX Series -4cc Flat Top Inline Forged Piston Set. 4.000 bore
K1-3550-4000 351W / 5.8 Small Block Ford 351W K1-FX Series -4cc Flat Top Inline Forged Piston Set. 4.000 bore
K1-3550-4000 351W / 5.8 Small Block Ford 351W K1-FX Series -4cc Flat Top Inline Forged Piston Set. 4.000 bore
Load image into Gallery viewer, K1-3550-4000 351W / 5.8 Small Block Ford 351W K1-FX Series -4cc Flat Top Inline Forged Piston Set. 4.000 bore
Load image into Gallery viewer, K1-3550-4000 351W / 5.8 Small Block Ford 351W K1-FX Series -4cc Flat Top Inline Forged Piston Set. 4.000 bore
Load image into Gallery viewer, K1-3550-4000 351W / 5.8 Small Block Ford 351W K1-FX Series -4cc Flat Top Inline Forged Piston Set. 4.000 bore

SKU: K1-3550-4000

K1-3550-4000 351W / 5.8 Small Block Ford 351W K1-FX Series -4cc Flat Top Inline Forged Piston Set. 4.000 bore

$834.95
$834.95
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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.

351W / 5.8 Small Block Ford 351W K1-FX 4032 Alloy With Rings Comp Hgt: 1.770" -4cc Flat Top Inline Pin: .912 Ring Grooves: 1.2/1.2/3MM Stroke: 3.500" Rod: 5.956" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-11.27, 61cc-10.85, 64cc-10.46

Engine Brand: Ford

Engine Family: Small Block Ford 351W

Engine Size: 351W - 5.8

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.000 in - 101.52 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.770"

Pin Diameter: .912

Connecting Rod Length: 5.956"

Crankshaft Stroke: 3.500"

Piston Series: 1-FX Series

Alloy: Forged 4032

Cylinder Head: SBF 20 Degree Inline

TDC Assembly Height: 9.476

Piston Top Aprox. Comp. Ratio:

-4cc Flat Top Inline
ChamberComp. Ratio
58cc11.27 to 1
61cc10.85 to 1
64cc10.46 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Ford

Engine Family: Small Block Ford 351W

Engine Size: 351W - 5.8

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.000 in - 101.52 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.770"

Pin Diameter: .912

Connecting Rod Length: 5.956"

Crankshaft Stroke: 3.500"

Piston Series: 1-FX Series

Alloy: Forged 4032

Cylinder Head: SBF 20 Degree Inline

TDC Assembly Height: 9.476

Piston Top Aprox. Comp. Ratio:

-4cc Flat Top Inline
ChamberComp. Ratio
58cc11.27 to 1
61cc10.85 to 1
64cc10.46 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature