Icon Pistons IC631-010 Fits Pontiac 505 Flat Top 15.4cc Bore 4.365

Fits Pontiac 505, Bore 4.365, Stroke 4.250, Rod Length 6.800, Flat Top 15.4cc, 534 grams, Set of 8 Pistons

$1,041.12

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.

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Image is a representation of this item. Actual item may vary.

Description

Icon Forged Pistons are forged from high ductile 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 50cc 14.4:1, 65cc 12.2:1, 72cc 11.5:1, 87cc 10.1:1

Advertised piston weight 534 grams, 141 gram wrist pin

OE Deck Height 10.250"

Note: Standard bore size is 4.350

Notes: Pin is Centered. 0.990" pin for use with aftermarket rods

Notes: Ships direct from manufacturer

Specifications

More Information
Price	$1,041.12
Vehicle Make	Pontiac
Bore Size	4.365
Crankshaft Stroke	4.250
Rod Length	6.800
Piston Type	Dish
Compression Height	1.305
Piston Material	2618 Forged
Piston Ring Size	1/16 1/16 3/16
Wrist Pin Size	0.990
Custom Notices	⚠ PROP 65 WARNING

Upsell products

2-454-6800-2200 Scat BBC Connecting Rods H Beam
$576.95
2-ICR6800-7/16 Scat BBC Premium Pro Comp I Beam Connecting Rods
$425.95
Compstar CSB6800ES3B9AH H Beam Connecting Rods
$784.00
012AG33680 K1 H Beam Connecting Rods - BB Chevy 6.800 Length
$649.95
Eagle CRS68003D H Beam Connecting Rods 6.800 BBC
Special Price $508.36 Regular Price $537.95