Load image into Gallery viewer, K1-3500-4030B  393W / 5.8 Stroker Small Block Ford 351W K1-FX Series  -4cc Flat Top Inline  Forged Piston Set. 4.030 bore
Load image into Gallery viewer, K1-3500-4030B  393W / 5.8 Stroker Small Block Ford 351W K1-FX Series  -4cc Flat Top Inline  Forged Piston Set. 4.030 bore
Load image into Gallery viewer, K1-3500-4030B  393W / 5.8 Stroker Small Block Ford 351W K1-FX Series  -4cc Flat Top Inline  Forged Piston Set. 4.030 bore

SKU: K1-3500-4030B

K1-3500-4030B 393W / 5.8 Stroker Small Block Ford 351W K1-FX Series -4cc Flat Top Inline Forged Piston Set. 4.030 bore

Regular price $834.95
Sale price $834.95 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.

393W / 5.8 Stroker Small Block Ford 351W K1-FX 4032 Alloy With Rings Comp Hgt: 1.600" -4cc Flat Top Inline Pin: .912 Ring Grooves: 1.2/1.2/3MM Stroke: 3.850" Rod: 5.956" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-12.44, 61cc-11.97, 64cc-11.54

Engine Brand: Ford

Engine Family: Small Block Ford 351W

Engine Size: 393W - 5.8 Stroker

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.030 in - 102.28 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.600"

Pin Diameter: .912

Connecting Rod Length: 5.956"

Crankshaft Stroke: 3.850"

Piston Series: 1-FX Series

Alloy: Forged 4032

Cylinder Head: SBF 20 Degree Inline

TDC Assembly Height: 9.481

Piston Top Aprox. Comp. Ratio:

-4cc Flat Top Inline
ChamberComp. Ratio
58cc12.44 to 1
61cc11.97 to 1
64cc11.54 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Ford

Engine Family: Small Block Ford 351W

Engine Size: 393W - 5.8 Stroker

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.030 in - 102.28 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.600"

Pin Diameter: .912

Connecting Rod Length: 5.956"

Crankshaft Stroke: 3.850"

Piston Series: 1-FX Series

Alloy: Forged 4032

Cylinder Head: SBF 20 Degree Inline

TDC Assembly Height: 9.481

Piston Top Aprox. Comp. Ratio:

-4cc Flat Top Inline
ChamberComp. Ratio
58cc12.44 to 1
61cc11.97 to 1
64cc11.54 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature