Race Tec Pistons 1001174 Forged LS 7 Flat Top 4.125 Bore, SB Chevy 428

Race Tec Pistons, SBC 428, Bore 4.125, Stroke 4.000, Rod Length 6.125, Flat Top -4.1cc, Set of 8 Pistons

$887.95

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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 most extreme racing 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 1.5mm, 1.5mm, 3.0mm 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:

68cc 11.7:1

70cc 11.5:1

72cc 11.2:1

Specifications

More Information
CNC Part Number	RTT-1001174
Price	$887.95
Sold As	Set
Manufacturer's Part Number	1001174
Brands	RaceTec
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chevy SB
Bore Size	4.125
Crankshaft Stroke	4.000
Rod Length	6.125
Piston Type	Flat Top
Compression Height	1.115
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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