Vehicle Info Needed

MANLEYPART NUMBER: 660-590560L-1

4 Barrel Class Piston SB-Chevy

Name: 4 Barrel Class Piston SB-Chevy
Brand: MANLEY
SKU: 660-590560L-1
Price: 92.78 USD
Availability: InStock

^$92⁷⁸

Ships on 09/04/2026

Lowest Price Guarantee

Flat Top Pistons

1/16'', 1/16'', 3/16'' Ring Grooves

5.700'' Rod Length

3.480'' - 3.500'' Stroke

SB-Chevy
Flat Top -4.0cc
4.060'' Bore (+.060'')
5.700'' Rod Length with 3.480-3.500'' Stroke
1.550'' Comp. Height
1/16'', 1/16'', 3/16'' Ring Grooves
Left Side, 1/pkg.

Technical Specs:
Compression Height: 1.550'
Piston & Pin Weight: 565 grams
Flat Top: -4.0cc valve reliefs
Pin Size: 0.927' dia, 2.300' long, .130' wall
Round Wire Locks: .061'
Ring Grooves: 1/16' Top; 1/16' Middle; 3/16' Bottom
Piston Clearance: .005' measured 1.100' from bottom of the oil ring
Valve Notches: .300' Intake, .190' Exhaust

Part TypePiston

BrandMANLEY

Package Height4.25

Package Width5.5

Package Length7.75

Weight1.25 PG

Part FitmentDirect Fit

Vendor Part Number590560L-1

Package Qty1

Package TypeEA

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