1-2984-4165 LT1 6.2 Chevy LT Direct Injection 1-FX Series 4032 Alloy Series Forged Piston Set.4.165 bore

SKU: 1-2984-4165

DISCONTINUED USE 1-2751-4165 LT1 6.2 Chevy LT Direct Injection 1-FX Series 4032 Alloy Series Forged Piston Set.4.165 bore

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LT1 6.8 Chevy LT Direct Injection 1-FX Series 4032 Alloy Comp Hgt: 1.33 -2cc Dome Pin: .943 Ring Grooves: 1.2/1.2/3MM Stroke: 3.622 Rod: 6.098 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 59cc-12.57, 65.5cc-11.59, 70cc-11.00

Engine Brand: Chevy

Engine Family: Gen 5 LT Direct Injection

Engine Size: LT1 6.2

With/Without Rings: Without Rings

Cylinder Bore Size: 4.165 in - 105.71 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.330

Pin Diameter: .943

Connecting Rod Length: 6.098

Crankshaft Stroke: 3.622

Piston Series: 1-FX Series

Alloy: Forged 4032 Alloy

Cylinder Head: LT Direct Injection

TDC Assembly Height: 9.239

Piston Top Aprox. Comp. Ratio:

-2cc Dome Top
ChamberComp. Ratio
59cc12.57 to 1
65.5cc11.59 to 1
70 cc11.00 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Gen 5 LT Direct Injection

Engine Size: LT1 6.2

With/Without Rings: Without Rings

Cylinder Bore Size: 4.165 in - 105.71 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.330

Pin Diameter: .943

Connecting Rod Length: 6.098

Crankshaft Stroke: 3.622

Piston Series: 1-FX Series

Alloy: Forged 4032 Alloy

Cylinder Head: LT Direct Injection

TDC Assembly Height: 9.239

Piston Top Aprox. Comp. Ratio:

-2cc Dome Top
ChamberComp. Ratio
59cc12.57 to 1
65.5cc11.59 to 1
70 cc11.00 to 1

Download Piston Instructions