BMR4220-040 CP Pistons, Bullet SB Chrysler, 4.040 Bore, 9.0:1

SB Chrysler 367, 4.040 Bore, 3.580 Stroke, 6.123 Rod, 1.645 Compression Height, -5.4cc Flat Top, Advertised Weight 475, Set of 8 Pistons and Rings Included, Normally Aspirated.
***Higher priced due to special ring pack***

$1,182.30

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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

CP-Carrillo small block Chrysler Bullet race series Circle track flat top pistons are proudly made in the USA from 2618 Forgings. They are designed for naturally aspirated circle track 2bbl & 4bbl race engines; pistons come with 1.2mm steel gas nitride top ring, 1.2mm Napier second ring, 3.0mm oil ring and .984 x 2.500 pins with a .150 wall standard.
Compression ratio with 62cc heads: 9.0:1.

Specifications

More Information
CNC Part Number	CP-BMR4220-040
Price	$1,182.30
Sold As	Set
Manufacturer's Part Number	BMR4220-040
Brands	CP
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chrysler SB
Bore Size	4.040
Crankshaft Stroke	3.580
Rod Length	6.123
Piston Type	Flat Top
Compression Height	1.645
Piston Material	2618 Forged
Piston Ring Size	1.2 1.2 3.0mm
Wrist Pin Size	0.984
Custom Notices	⚠ PROP 65 WARNING