JE Pistons Kit GM Gen III / IV LS FT - Ultra Series B:4.075

Product features:

• Block Height: 9.24 in
• Bore - Actual: 4.075 in
• Bore - Oversize: .010 LS3 in
• Build Type: Build on Demand
• Compression Height: 1.115 in
• Compression Ratio - Actual: 11.2:1 @ 70cc
• Cylinder Head: LS 12 DEG/15 DEG COMBO VR
• Displacement: 417 ci
• Dome Volume: -5 cc
• GTIN: 00193564039057
• Image Info: These images are representative
• Piston Head Type: Flat Top
• Piston Pin Diameter: 0.927 in
• Ring Set Recommended: JG3108-4075-5
• Rod Length: 6.125 in
• Stroke: 4 in
• Weight - Nominal: 0 g

Suitable For:

• Chevrolet LS Gen III/IV