Race Tec Pistons 1001027 Forged 23° Flat Top 4.030 Bore, SB Chevy 383/ 408

Race Tec Pistons, SBC 383/ 408, Bore 4.030, Stroke 3.480/3.500/3.750/4.000, Rod Length 6.125/6.000, Flat Top -4.5cc, 436 Grams, 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 11.9:1/ 408 12.7:1

64cc 11.1:1/ 408 11.8:1

70cc 10.4:1/ 408 11.0:1
Note: Includes oil rail supports. Check rod small end dimensions before ordering.

Specifications

More Information
CNC Part Number	RTT-1001027
Price	$1,097.00
Sold As	Set
Manufacturer's Part Number	1001027
Brands	RaceTec
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chevy SB
Bore Size	4.030
Crankshaft Stroke	3.480, 3.500, 3.750, 4.000
Rod Length	6.000, 6.125
Piston Type	Flat Top
Compression Height	1.000
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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