BBC Manley Extreme Duty Pro Flo Intake Valves 2.300 11570-8

BB Chevy, Intake Valves, 2.300 Head Diameter, .3720 Stem Diameter, .250 Longer than Stock Height, Set of 8 Valves.

$311.48

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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.

Description

Manley Performance is known as the leading manufacturer of performance and racing valves. The reason for their success is quality. Manley Extreme Duty BBC series performance valves are a great choice for your bracket, oval track, or high performance street engine. All valves are made from stainless steel with chrome stems and hardened valve tips. In addition to being made from high-quality materials, Race series valves are swirl polished and fully machined.

XH-432 XtremeAlloy Material

NK-844 Intake Material

Chrome Stems and Hard Tips

Swirl Polished and Fully Machined

Specifications

More Information
CNC Part Number	MAN-11570-8_2
Price	$311.48
Manufacturer's Part Number	11570-8_2
Brands	Manley
Part Types	Engine Valve
Departments	Parts
Vehicle Make	BB Chevy
Gram Weight	171
Installed Height	.250 Longer
Stem Diameter	0.3720
Tip Length	.220
Valve Head Diameter	2.300
Overall Valve Length	5.513
Valve Series	Extreme Duty
Valve Type	Intake
Custom Notices	⚠ PROP 65 WARNING