Icon Pistons IC554LCATK-.25MM Fits Subaru 2.5L Flat Top 7.5cc Bore 99.75mm

Fits Subaru 2.5L, Bore 99.75mm / 3.927", Stroke 83mm, Rod Length 130.5mm, Flat Top 7.5cc, Compression Height 28.45mm / 1.120", Set of 4 Pistons and Rings

Special Price $780.92 Regular Price $805.07

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⚠ 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

These Icon 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 included

1.2mm 1.2mm 2.5mm rings included

Compression Ratio 54cc 10.3:1

Advertised piston weight not available

OE Deck Height 201mm

Note: Standard bore size is 3.917" / 99.5mm - Valve Pockets - Intake 34mm x .227" Exhaust 34mm x .227"

Note: For turbo and nitrous. Dual forced pin oiling, .020 offset. Line2Line abradable skirt coating. TBC (Thermo Barrier Coating) on the crown and hard anodized top ring groove. Sold as piston and ring kit

Specifications

More Information
CNC Part Number	UEM-IC554LCATK-.25MM
Price	$805.07
Sold As	Set
Manufacturer's Part Number	IC554LCATK-.25MM
Brands	Icon
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Subaru EJ25
Bore Size	99.75mm
Crankshaft Stroke	3.268
Rod Length	5.138
Piston Type	Flat Top
Compression Height	1.120
Piston Material	2618 Forged
Piston Ring Size	1.2 1.2 2.5mm
Wrist Pin Size	0.905
Custom Notices	⚠ PROP 65 WARNING