Engines and Components› Pistons and Piston Rings

Manley Performance

Manley Chevrolet LS Piston Set - 4.135in Bore 1.065in CH, -20.00 CC

$1,177.62

SKU: M004 596410C-8

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Manley pistons are machined from high strength 2618 material. Each design is lightweight yet robust for long service life. Perfect ring groove to skirt squareness is achieved through Manley's unique 'one fixturing' manufacturing method that assures maximum horsepower. They utilize a proven offset wrist pin design, a 1.5, 1.5, 3mm land and moly coated skirts for ultimate performance. Roundwire locks, tool steel wrist pins and pressure balance grooves are included with every set at no additional charge. Compression ratios are calculated at 0.00' deck clearance, a 9.240' deck height, and a .042' thick compressed head gasket. Piston rings are purchased separately.

Fitment

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Specifications

BrandManley Performance
Part NumberM004 596410C-8

Videos

Manley Performance Factory Tour - Pistons, Connecting Rods, Valvetrain Manufacturing | RS Garage

Manley Performance Factory Tour - Pistons, Connecting Rods, Valvetrain Manufacturing | RS Garage
Differences between Manley's Pistons and Rods with Sport Compact Warehouse.

Differences between Manley's Pistons and Rods with Sport Compact Warehouse.
A Better Way to Install Rods on Pistons

A Better Way to Install Rods on Pistons
How to select the Correct Piston Bore Size for your Engine Build - Real Street Performance

How to select the Correct Piston Bore Size for your Engine Build - Real Street Performance
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Which Forged Pistons Are Right For Your Build? | Fast Facts
Bottom End Buyers Guide - How to Choose the RIGHT Pistons Rods Bearings Studs Gaskets Cranks Sleeves

Bottom End Buyers Guide - How to Choose the RIGHT Pistons Rods Bearings Studs Gaskets Cranks Sleeves
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CHEVY LS ENGINE - Everything You Need to Know | Up to Speed
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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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