Manley Pistons LT1/LT4 560475C-8 Forged Dish Pistons 4.075 Bore

Chevy LT1 LT4 , Bore 4.075, Stroke 4.000, Rod Length 6.125, Dish -20cc, 418 Grams, Set of 8 Pistons

$889.40

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⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

Description

Manley pistons are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life.
Perfect ring groove to skirt squareness is achieved through our unique 'one fixturing' manufacturing method that assures maximum horsepower.
They utilize a proven offset wrist pin design,
1.5, 1.5, 3mm rings *Sold Separately*
Moly coated skirts for ultimate performance.
Roundwire locks, .210 wall 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
Compression Ratio with 64cc heads: 10.6:1
Compression Ratio with 64cc heads: 9.9:1

Specifications

More Information
CNC Part Number	MAN-560475C-8
Price	$889.40
Manufacturer's Part Number	560475C-8
Brands	Manley
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chevy SB
Bore Size	4.075
Crankshaft Stroke	4.000
Rod Length	6.125
Piston Type	Dish
Compression Height	1.115
Piston Material	2618 Forged
Piston Ring Size	1.2 1.2 3mm
Wrist Pin Size	0.927
Custom Notices	⚠ PROP 65 WARNING

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