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Airflow Research (AFR)
For over thirty years Airflow Research has been defining technological leadership in cylinder head manufacturing and flow dynamics.

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Items 1-25 of 75
Description: Valve Lock, 10 Degree, 8 mm Valve Stem, Standard Height, Steel, Natural, Set of 32
Item #: AFR9009
Condition: New
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Price: $40.00
Sale: $38.80
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Description: Valve Lock, 10 Degree, 11/32 in Valve Stem, Standard Height, Steel, Natural, Set of 32 Standard 10 Degree Valve Locks 11/32"
Item #: AFR9005
Condition: New
Limited Supply: Only 1 Left!
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Price: $40.00
Sale: $38.80
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Description: Cylinder Head, Renegade Street, Assembled, 1.900 / 1.600 in Valves, 165 cc Intake, 58 cc Chamber, 1.290 in Springs, Aluminum, Small Block Ford, Pair Small Block Ford, 58cc Combustion Chambers,...More Details »
Item #: AFR1399
Condition: New
Limited Supply: Only 1 Left!
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Price: $1,699.00
Sale: $1,648.03
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Description: Cylinder Head, Renegade Street, Assembled, 1.900 / 1.600 in Valves, 165 cc Intake, 60 cc Chamber, 1.290 in Springs, Aluminum, Small Block Ford, Pair Small Block Ford, 60cc Combustion Chambers,...More Details »
Item #: AFR1472
Condition: New
Limited Supply: Only 1 Left!
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Price: $1,699.00
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Description: Cylinder Head, Renegade Street, Assembled, 2.020 / 1.600 in Valves, 185 cc Intake, 72 cc Chamber, 1.290 in Springs, Aluminum, Small Block Ford, Pair Small Block Ford, 72cc Combustion Chambers,...More Details »
Item #: AFR1387
Condition: New
Limited Supply: Only 1 Left!
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Price: $1,699.00
Sale: $1,648.03
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Description: Cylinder Head, Renegade Street, Assembled, 2.020 / 1.600 in Valves, 188 cc Intake, 58 cc Chamber, 1.290 in Springs, Aluminum, Small Block Ford, Pair Small Block Ford, 58cc Combustion Chambers,...More Details »
Item #: AFR1422
Condition: New
Limited Supply: Only 3 Left!
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Price: $1,699.00
Sale: $1,648.03
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Description: Cylinder Head, Eliminator Street, Assembled, 2.050 / 1.600 in Valves, 195 cc Intake, 65 cc Chamber, 1.290 in Springs, Aluminum, Small Block Chevy, Pair Small Block Chevy, 65cc Combustion Chambers,...More Details »
Item #: AFR1040
Condition: New
Limited Supply: Only 3 Left!
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Oversized / Overweight item. Ships from Michigan.
Price: $1,699.00
Sale: $1,576.95
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Description: Cylinder Head, Eliminator Street, Assembled, 2.050 / 1.600 in Valves, 195 cc Intake, 75 cc Chamber, 1.290 in Springs, Aluminum, Small Block Chevy, Pair Small Block Chevy, 75cc Combustion Chambers,...More Details »
Item #: AFR1038
Condition: New
Limited Supply: Only 1 Left!
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Price: $1,699.00
Sale: $1,576.95
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Description: Cylinder Head, Eliminator Street, Assembled, 2.050 / 1.600 in Valves, 195 cc Intake, 75 cc Chamber, 1.290 in Springs, Aluminum, Small Block Chevy, Pair Small Block Chevy, 75cc Combustion Chambers,...More Details »
Item #: AFR1036
Condition: New
Limited Supply: Only 3 Left!
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Oversized / Overweight item. Ships from Michigan.
Price: $1,699.00
Sale: $1,576.95
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Description: Cylinder Head, Eliminator Street, Assembled, 2.050 / 1.600 in Valves, 195 cc Intake, 65 cc Chamber, 1.290 in Springs, Aluminum, GM LT-Series, Pair Small Block Chevy, Street CNC Porting, 1.290'' Hyd...More Details »
Item #: AFR1031
Condition: New
Limited Supply: Only 1 Left!
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Price: $1,840.00
Sale: $1,784.80
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Description: Cylinder Head, Renegade Race, Assembled, 2.080 / 1.600 in Valves, 205 cc Intake, 58 cc Chamber, 1.550 in Springs, Aluminum, Small Block Ford, Pair Race Porting Cylinder Heads, Aluminum, Assembled,...More Details »
Item #: AFR1450
Condition: New
Limited Supply: Only 2 Left!
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Price: $2,135.00
Sale: $2,070.95
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Description: Cylinder Head, Renegade Race, Assembled, 2.080 / 1.600 in Valves, 205 cc Intake, 72 cc Chamber, 1.550 in Springs, Aluminum, Small Block Ford, Pair Small Block Ford, 72cc Combustion Chambers, 205cc...More Details »
Item #: AFR1458
Condition: New
Limited Supply: Only 1 Left!
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Price: $2,135.00
Sale: $2,070.95
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Description: Cylinder Head, Eliminator Race, Assembled, 2.080 / 1.600 in Valves, 210 cc Intake, 65 cc Chamber, 1.550 in Springs, Aluminum, Small Block Chevy, Pair Small Block Chevy, Race Ready CNC Porting, 65cc...More Details »
Item #: AFR1054
Condition: New
Limited Supply: Only 0 Left!
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Price: $1,825.00
Sale: $1,770.25
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Description: Cylinder Head, Eliminator Comp, Assembled, 2.080 / 1.600 in Valves, 210 cc Intake, 65 cc Chamber, 1.550 in Springs, Aluminum, Small Block Chevy, Pair Small Block Chevy, Competition Package Race...More Details »
Item #: AFR1103
Condition: New
Limited Supply: Only 1 Left!
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Price: $2,165.00
Sale: $2,100.05
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Description: Cylinder Head, Eliminator Race, Assembled, 2.080 / 1.600 in Valves, 210 cc Intake, 75 cc Chamber, 1.550 in Springs, Aluminum, Small Block Chevy, Pair Small Block Chevy, Race Ready CNC Porting, 75cc...More Details »
Item #: AFR1050
Condition: New
Limited Supply: Only 3 Left!
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Price: $1,825.00
Sale: $1,770.25
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Description: Cylinder Head, Eliminator Race, Assembled, 2.100 / 1.600 in Valves, 220 cc Intake, 65 cc Chamber, 1.550 in Springs, Aluminum, Small Block Chevy, Pair Small Block Chevy, Race Ready CNC Porting, 65cc...More Details »
Item #: AFR1110
Condition: New
Limited Supply: Only 1 Left!
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Price: $2,225.00
Sale: $2,158.25
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Description: Cylinder Head, Eliminator Race, Assembled, 2.100 / 1.600 in Valves, 220 cc Intake, 75 cc Chamber, 1.550 in Springs, Aluminum, Small Block Chevy, Pair Small Block Chevy, Race Ready CNC Porting, 75cc...More Details »
Item #: AFR1112
Condition: New
Limited Supply: Only 1 Left!
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Price: $2,225.00
Sale: $2,158.25
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Description: Cylinder Head, Eliminator Spread, Assembled, 2.100 / 1.600 in Valves, 220 cc Intake, 65 cc Chamber, 1.55 in Springs, Aluminum, Small Block Chevy, Pair Small Block Chevy, Competition Package Race...More Details »
Item #: AFR1114
Condition: New
Limited Supply: Only 1 Left!
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Price: $2,225.00
Sale: $2,158.25
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Description: Cylinder Head, Renegade Race, Assembled, 2.100 / 1.570 in Valves, 220 cc Intake, 58 cc Chamber, 1.550 in Springs, Aluminum, Small Block Ford, Pair Race Porting Cylinder Heads, Aluminum, Assembled,...More Details »
Item #: AFR1451
Condition: New
Limited Supply: Only 5 Left!
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Price: $2,225.00
Sale: $2,158.25
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Description: Cylinder Head, Renegade Race, Assembled, 2.100 / 1.570 in Valves, 220 cc Intake, 72 cc Chamber, 1.550 in Springs, Aluminum, Small Block Ford, Pair Small Block Ford, 72cc Combustion Chambers, 220cc...More Details »
Item #: AFR1456
Condition: New
Limited Supply: Only 0 Left!
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Price: $2,225.00
Sale: $2,158.25
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Description: Cylinder Head, Eliminator Comp, Assembled, 2.100 / 1.600 in Valves, 227 cc Intake, 65 cc Chamber, 1.550 in Springs, Aluminum, Small Block Chevy, Pair Small Block Chevy, Competition Package Race...More Details »
Item #: AFR1121
Condition: New
Limited Supply: Only 3 Left!
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Price: $2,225.00
Sale: $2,158.25
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Description: Cylinder Head, Eliminator Spread, Assembled, 2.100 / 1.600 in Valves, 227 cc Intake, 65 cc Chamber, 1.55 in Springs, Aluminum, Small Block Chevy, Pair Small Block Chevy, Competition Package Race...More Details »
Item #: AFR1124
Condition: New
Limited Supply: Only 1 Left!
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Price: $2,225.00
Sale: $2,158.25
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Description: Cylinder Head, Eliminator Comp, Assembled, 2.100 / 1.600 in Valves, 227 cc Intake, 75 cc Chamber, 1.550 in Springs, Aluminum, Small Block Chevy, Pair Small Block Chevy, Competition Package Race...More Details »
Item #: AFR1120
Condition: New
Limited Supply: Only 0 Left!
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Price: $2,225.00
Sale: $2,158.25
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Description: Cylinder Head, LSx Mongoose Street, Assembled, 2.080 / 1.600 in Valves, 230 cc Intake, 65 cc Chamber, 1.270 in Springs, Aluminum, GM LS-Series, Pair LS1 / LS2 / LS6 Chevy, 65cc Combustion Chambers,...More Details »
Item #: AFR1660
Condition: New
Limited Supply: Only 1 Left!
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Price: $2,598.00
Sale: $2,520.06
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Description: Cylinder Head, LSx Mongoose Street, Assembled, 2.080 / 1.600 in Valves, 230 cc Intake, 72 cc Chamber, 1.270 in Springs, Aluminum, GM LS-Series, Pair LS1 / LS2 / LS6 Chevy, 72cc Combustion Chambers,...More Details »
Item #: AFR1630
Condition: New
Limited Supply: Only 1 Left!
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Price: $2,598.00
Sale: $2,520.06
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Items 1-25 of 75

More About Airflow Research (AFR)

Pit Stop USA is The Online Motorsports Superstore! For over thirty years Airflow Research has been defining technological leadership in cylinder head manufacturing and flow dynamics. This complete commitment to performance has enabled Airflow Research's cylinder heads to find themselves on the fastest race cars and the most powerful street machines in the country. As every engine builder will attest to, the secret to increasing horsepower and performance lies in the cylinder head, and Airflow Research's cylinder heads outflow and out horsepower everything in their league.