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AFR - Aluminum Cylinder Heads - Bare - AFR 1139-NP

$3,096.97

Product Description : Cylinder Heads – Bare – Pair
Part Number : 010-1139-NP
Brand : AFR

SKU: AFR 1139-NP Category:

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WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


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WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.


Electrical Cords

WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.


Description

AFR’s 245cc “Competition” heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high-quality components throughout. NPP stands for “no pushrod pinch”, and this is AFR’s largest 60/40 valve spacing head. These heads require shaft mount rocker arms for all applications and have extra machining for 3/8″ pushrod clearance.

Additional information

Weight 1 lbs
Part Number

Application

Engine / Mfg

Brand

Series

Engine Family

Cylinder Head Style

Engine Size

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Cylinder Head Material

Intake Runner Volume (cc)

Combustion Chamber Volume (cc)

Spark Plug Style

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