Mahle Pistons 930240005 Forged Dome BB Chevy 4.605 Bore

Mahle Pistons, Drag Series, BBC, Bore 4.605, Stroke 4.250, Rod Length 6.385/ 6.800, Dome 28cc, 645 Grams Advertised Weight, Set of 8 Pistons Included.

Special Price $1,009.49 Regular Price $1,097.27

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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.

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Description

Domes are compatible with popular 20° BBC cylinder heads and high lift, long duration cams. Dual coated and lateral gas ported. Focused attention on drag race-specific key stress areas. Mahle pistons were designed as a completely finished drop in forged piston assembly. Other than filling the included performance piston ring set, everything is done for you. Mahle has over 80 plus years of piston manufacturing making pistons from OEM to formula 1 racing. Mahle uses only the best technology to make these pistons. Mahle pistons come standard with anti-friction skirt coating for reduced drag. Forged from 4032 or 2618 aluminum alloys to suit specific needs for strength and durability. Forced Pin Oiler is used for increased wrist pin lubrication. Pin bores are CNC precision-machined. .990' High-Quality Steel Wrist Pin (145g), and Race Proven Round Wire Locks are included. Performance .043, .043, 3.0mm file-fit performance ring set not included.

Compression Ratio with 95cc Heads 15.9:1
Compression Ratio with 97cc Heads 15.5:1.
Note: *For Brodix BP SR-20 & BRX, Dart Pro 1 20°, etc.*

Specifications

More Information
CNC Part Number	MAH-930240005
Price	$1,097.27
Sold As	Set
Manufacturer's Part Number	930240005
Brands	Mahle
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chevy BB
Bore Size	4.605
Crankshaft Stroke	4.250
Rod Length	6.385, 6.800
Piston Type	Dome
Compression Height	1.270
Piston Material	2618 Forged
Piston Ring Size	.043 .043 3.0mm
Wrist Pin Size	0.990
Custom Notices	⚠ PROP 65 WARNING

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