Wiseco LS 5.3L / 327ci, 4.000" Stroke, -7cc Dish Top Piston Sets, Choose Bore, Set/8

World renowned for our work building race winning pistons, Wiseco utilizes experience from a diverse background of the most sophisticated engines in such venues as Formula 1, Indy Racing League (IRL), NHRA Pro Stock, Moto GP, AMA Superbike, AMA Motocross and Supercross to design and manufacture the highest technology pistons available. Extensive engineering goes into each Wiseco Automotive part to provide the maximum torque and horsepower ever driver wants. 

LS 5.3L / 327ci Pistons

• NA/Boost/Nitrous
• .927” Pin
• ArmorGlide® Skirt Coating
• Designed for use with stock rod
• .180” wall pins & wire locks
• Anti-detonation & pressure seal grooves
• 2618 High Strength Alloy
• C/R at 0 deck with .051” gasket

Bore (in):3.780 in. or 3.800 in.

Piston Style: Dish, with two valve reliefs

Piston Material:Forged aluminum

Compression Distance (in):1.110 in.

Piston Head Volume (cc):-7.00cc

Wrist Pin Style:Press-fit or floating

Wrist Pin Included:No

Pin Diameter (in):0.927 in.

Piston Ring Thickness:1/16 in. x 1/16 in. x 3.00mm

Piston Rings Included:No

Image for display puposes only and actual product may vary.