Icon Pistons IC958-060 Fits Chevy W-Head Dome 89.1cc Bore 4.185

Fits Chevy 427 W-Head, Bore 4.185, Stroke 4.000, Rod Length 6.135, 642 grams, Dome 89.91cc, Set of 8 Pistons

Special Price $929.75 Regular Price $958.50

View Similar Items

⚠ 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

Icon Forged Pistons are forged from high ductile 2618 alloy. They have dual forced pin oiling on most applications and offer lateral gas porting on high compression ratios. They are fully machined with deep valve Chevy LS Icon Forged Premium Pistons are forged from 2618 alloy. With a 1% silicon content 2618 alloy they are formulated and heat treated for the most demanding performance applications such as very high compression ratios, boosted application and nitrous

Crown and valve reliefs are cnc machined

Top land mini groove technology

Skirts machined by UEM's unique in house built cnc machines

Accumulator groove to help eliminate flutter and maximize ring seal

Skirt and pin boss struts designed to withstand heavy loads from high cylinder pressures

Wrist pins and spiral lock rings included

1/16 1/16 3/16 rings not included

Compression Ratio 10.8:1

Advertised piston weight 642 grams, 141 gram wrist pin

OE Deck Height 9.600"

Note: Standard bore size is 4.125

Note: Centered Pin. Compression Height is to the top of the Dome. Stroked 348 Chevy

Note: Ships direct from manufacturer

Specifications

More Information
CNC Part Number	UEM-IC958-060
Price	$958.50
Manufacturer's Part Number	IC958-060
Brands	Icon
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chevy W Head
Bore Size	4.185
Crankshaft Stroke	4.000
Rod Length	6.135
Piston Type	Dome
Compression Height	1.932
Piston Material	2618 Forged
Piston Ring Size	1/16 1/16 3/16
Wrist Pin Size	0.990
Custom Notices	⚠ PROP 65 WARNING