Part Number:

AFR-1501-CNC

AFR Heads 1501 225cc LS1 Enforcer Cylinder Head 65cc Chambers - CNC Ported

AFR, LS1,LS2, Cathedral Port, 15 Degree, Aluminum Heads, 225cc, 65cc chambers, Assembled, Pair of heads (2)

$1,999.95

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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

AFR LS1 Enforcer Cylinder heads CNC Ported by CNC-Motorsports for optimal performance.

Included Components

CNC Ported Combustion Chambers

CNC Ported Exhaust Ports

CNC Ported Intake Ports

AFR original 3-angle Valve Job

8mm Bead Lock Intake Valve, 2.020” x 4.900" Overall Valve Length AFR #7207

8mm Bead Lock Exhaust Valve, 1.600” x 4.900" Overall Valve Length AFR #7228

PAC Racing Spring 1.290" OD Hydraulic Roller Dual Valve Spring, 140 lbs on seat, .600" maximum lift, Max RPM 6300-6500 AFR #8017

7° Chrome Moly Retainers 1.245” O.D x .885” I.D x .655” I.D AFR #8514

7° Bead Lock Valve Keepers AFR #9007

Viton Valve Seals .620" O.D x .490" I.D AFR #6615

Hardened Valve Spring O.D Locator 1.380" O.D x .570" I.D

Flow numbers, Radius intake inlet, 1 3/4 curved exhaust pipe

.050 lift, Intake 33 / Exhaust 24

.100 lift, Intake 70 / Exhaust 55

.200 Lift, Intake 160 / Exhaust 113

.300 lift, Intake 231 / Exhaust 154

.400 lift, Intake 269 / Exhaust 174

.500 lift, Intake 288 / Exhaust 190

.600 lift, Intake 300 / Exhaust 201

.700 lift, Intake 307 / Exhaust 206ust 206

Specifications

More Information
CNC Part Number	AFR-1501-CNC
Price	$1,999.95
Sold As	Set
Manufacturer's Part Number	1501-CNC
Brands	AFR
Part Types	Cylinder Head
Departments	Parts
Vehicle Make	Chevy LS
Combustion Chamber Size	65cc
Cylinder Head Material	Aluminum
Cylinder Head Style	Assembled
Exhaust Valve Size	1.600
Head Series	Enforcer
Intake Runner Size	225cc
Intake Valve Size	2.020
Custom Notices	⚠ PROP 65 WARNING

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AFR Heads 1501 225cc LS1 Enforcer Cylinder Head 65cc Chambers - CNC Ported

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