Race Tec Pistons 1000905 Forged 23° Flat Top 4.060 Bore, Extreme Duty FSR

Race Tec Pistons, SBC, Extreme Duty FSR, Bore 4.060, Stroke 3.500, Rod Length 6.125, Flat Top -5.0cc, Set of 8 Pistons

$1,097.00

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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

Race Tec pistons are manufactured on 2618 material forgings that will accept mild blown or nitrous applications. CNC precision used in every manufacturing operation. Valve pockets machined for oversized valves and high lift cams. Race Tec pistons have CNC Machined ring grooves that accept 1.5, 1.5, 3mm rings (Rings Sold Separately). Top ring land gas distribution grooves to enhance performance and improve ring seal. Diamond tooling used throughout production including ring grooves and skirts.

Compression Ratio:

58cc 12.7:1/ 436 13.5:1

64cc 11.8:1/ 436 12.5:1

70cc 11.0:1/ 436 11.7:1
Note: Includes oil rail supports. Check rod small end dimensions before ordering.

Specifications

More Information
CNC Part Number	RTT-1000905
Price	$1,097.00
Sold As	Set
Manufacturer's Part Number	1000905
Brands	RaceTec
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chevy SB
Bore Size	4.060
Crankshaft Stroke	3.500
Rod Length	6.125
Piston Type	Flat Top
Compression Height	1.125
Piston Material	2618 Forged
Piston Ring Size	1.5 1.5 3.0mm
Wrist Pin Size	0.927
Custom Notices	⚠ PROP 65 WARNING

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