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Air Flow Research

Air Flow Research

Air Flow Research

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  • AFR Small Block Chevrolet 180cc Fully CNC Chambers, 75cc, Street Heads, Assembled w/ Hydraulic Roller Set up AFR Small Block Chevrolet 180cc Fully CNC Chambers, 75cc, Street Heads, Assembled w/ Hydraulic Roller Set up

    AFR Small Block Chevrolet 180cc Fully CNC Chambers, 75cc, Street Heads, Assembled w/ Hydraulic Roller Set up

    Air Flow Research

    $2,066.54
    AFR’s 180cc “Street” heads are a cost effective performance choice over re-worked factory heads. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings...
    AFR-0911
    $2,066.54
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  • AFR Small Block Chevrolet 180cc Fully CNC Chambers, 65cc, Street Heads, Assembled w/ Hydraulic Roller Set up AFR Small Block Chevrolet 180cc Fully CNC Chambers, 65cc, Street Heads, Assembled w/ Hydraulic Roller Set up

    AFR Small Block Chevrolet 180cc Fully CNC Chambers, 65cc, Street Heads, Assembled w/ Hydraulic Roller Set up

    Air Flow Research

    $2,066.54
    AFR’s 180cc “Street” heads are a cost effective performance choice over re-worked factory heads. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings...
    AFR-0916
    $2,066.54
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  •  AFR Small Block Chevrolet 195cc Fully CNC Chambers, 65cc, Street Heads, L98  Angle Plug w/heat riser Assembled w/ Hydraulic Roller Set up  AFR Small Block Chevrolet 195cc Fully CNC Chambers, 65cc, Street Heads, L98  Angle Plug w/heat riser Assembled w/ Hydraulic Roller Set up

    AFR Small Block Chevrolet 195cc Fully CNC Chambers, 65cc, Street Heads, L98 Angle Plug w/heat riser Assembled w/ Hydraulic Roller Set up

    Air Flow Research

    $2,066.54
    AFR's 195cc "Street Heads feature 100% CNC Ported Intake & Exhaust and Chambers, L98 Angle Plug w/ heat riser.  A356 Aluminum Castings and High Quality Components throughout. ...
    AFR-1040
    $2,066.54
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  • AFR Small Block Chevrolet 195cc Fully CNC Chambers, 75cc, Street Heads, L98  Angle Plug w/heat riser Assembled w/ Hydraulic Roller Set up AFR Small Block Chevrolet 195cc Fully CNC Chambers, 75cc, Street Heads, L98  Angle Plug w/heat riser Assembled w/ Hydraulic Roller Set up

    AFR Small Block Chevrolet 195cc Fully CNC Chambers, 75cc, Street Heads, L98 Angle Plug w/heat riser Assembled w/ Hydraulic Roller Set up

    Air Flow Research

    $2,066.54
    AFR's 195cc "Street Heads feature 100% CNC Ported Intake & Exhaust and Chambers, L98 Angle Plug w/ heat riser.  A356 Aluminum Castings and High Quality Components throughout. ...
    AFR-1038
    $2,066.54
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  • AFR Small Block Chevrolet 195cc Fully CNC Chambers, 65cc, Street Heads, Complete w/ Hydraulic Roller Set up AFR Small Block Chevrolet 195cc Fully CNC Chambers, 65cc, Street Heads, Complete w/ Hydraulic Roller Set up

    AFR Small Block Chevrolet 195cc Fully CNC Chambers, 65cc, Street Heads, Complete w/ Hydraulic Roller Set up

    Air Flow Research

    $2,066.54
    AFR's 195cc "Street Heads feature 100% CNC Ported Intake & Exhaust and Chambers,  A356 Aluminum Castings and High Quality Components throughout.    Recommended for...
    AFR-1036
    $2,066.54
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  • AFR Small Block Chevrolet 195cc Fully CNC Chambers, 75cc, Street Heads, Complete w/ Hydraulic Roller Set up AFR Small Block Chevrolet 195cc Fully CNC Chambers, 75cc, Street Heads, Complete w/ Hydraulic Roller Set up

    AFR Small Block Chevrolet 195cc Fully CNC Chambers, 75cc, Street Heads, Complete w/ Hydraulic Roller Set up

    Air Flow Research

    $2,066.54
    AFR's 195cc "Street Heads feature 100% CNC Ported Intake & Exhaust and Chambers,   A356 Aluminum Castings and High Quality Components throughout.    Recommended for...
    AFR-1034
    $2,066.54
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  •  AFR Small Block Chevrolet 210cc Fully CNC Chambers, 65cc, Race Ready, Complete w/ Solid Roller Set up  AFR Small Block Chevrolet 210cc Fully CNC Chambers, 65cc, Race Ready, Complete w/ Solid Roller Set up

    AFR Small Block Chevrolet 210cc Fully CNC Chambers, 65cc, Race Ready, Complete w/ Solid Roller Set up

    Air Flow Research

    $2,300.33
    AFR's 210cc "Race Ready" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for race...
    AFR-1054
    $2,300.33
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  •  AFR Small Block Chevrolet 210cc Fully CNC Chambers, 75cc, Race Ready, Complete w/ Solid Roller Set up  AFR Small Block Chevrolet 210cc Fully CNC Chambers, 75cc, Race Ready, Complete w/ Solid Roller Set up

    AFR Small Block Chevrolet 210cc Fully CNC Chambers, 75cc, Race Ready, Complete w/ Solid Roller Set up

    Air Flow Research

    $2,300.33
    AFR's 210cc "Race Ready" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for race...
    AFR-1050
    $2,300.33
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  • AFR 2020-TI Big Block Chevrolet 385cc Rectangle Port , 121cc, CNC Bowl Blend & Fully CNC Chamber Ready, Complete W/ Solid Roller Set Up AFR 2020-TI Big Block Chevrolet 385cc Rectangle Port , 121cc, CNC Bowl Blend & Fully CNC Chamber Ready, Complete W/ Solid Roller Set Up

    AFR 2020-TI Big Block Chevrolet 385cc Rectangle Port , 121cc, CNC Bowl Blend & Fully CNC Chamber Ready, Complete W/ Solid Roller Set Up

    Air Flow Research

    $4,851.16
    AFR largest and best flowing Big Block Chevrolet cylinders heads, these cylinder heads feature 100% CNC machined intake runners, exhaust ports and combustion chambers. Best suited for +540 cubic inch...
    AFR-2020-TI
    $4,851.16
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  • AFR 2015-TI Big Block Chevrolet 377cc Rectangle Port , 121cc, CNC Bowl Blend & Fully CNC Chamber Ready, Complete W/ Solid Roller Set Up AFR 2015-TI Big Block Chevrolet 377cc Rectangle Port , 121cc, CNC Bowl Blend & Fully CNC Chamber Ready, Complete W/ Solid Roller Set Up

    AFR 2015-TI Big Block Chevrolet 377cc Rectangle Port , 121cc, CNC Bowl Blend & Fully CNC Chamber Ready, Complete W/ Solid Roller Set Up

    Air Flow Research

    $4,851.16
    AFR Feels these are best suited for +540 cubic inch large displacement Big Block Chevrolet racing engines, operating at or below 7600 RPM. Our 377cc cylinder heads feature fully CNC machined intake...
    AFR-2015-TI
    $4,851.16
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  • AFR 3680 Big Block Chevrolet 300cc Oval Port Fully CNC Ported, 112cc chambers, Race Ready, Complete w/ Solid Roller Set up AFR 3680 Big Block Chevrolet 300cc Oval Port Fully CNC Ported, 112cc chambers, Race Ready, Complete w/ Solid Roller Set up

    AFR 3680 Big Block Chevrolet 300cc Oval Port Fully CNC Ported, 112cc chambers, Race Ready, Complete w/ Solid Roller Set up

    Air Flow Research

    $3,749.92
    AFR Recommends for agressive street, street/strip or race Big Block Chevrolet with displacements up to 540 cubic inches operating at or below 6800 RPM. The 300cc oval port cylinder heads feature...
    AFR-3680
    $3,749.92
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  • AFR 3650 Big Block Chevrolet 290cc Oval Port Fully CNC Ported 112cc W/ Solid Roller Set up Complete, Race Ready AFR 3650 Big Block Chevrolet 290cc Oval Port Fully CNC Ported 112cc W/ Solid Roller Set up Complete, Race Ready

    AFR 3650 Big Block Chevrolet 290cc Oval Port Fully CNC Ported 112cc W/ Solid Roller Set up Complete, Race Ready

    Air Flow Research

    $3,700.04
    AFR medium sized 290cc oval port cylinder head is recommended for moderate street or street/strip Big Block Chevrolet with displacements up to 509 cubic inches, operating at or below 6500 RPM...
    AFR-3650
    $3,700.04
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  • AFR 3610-1 Big Block Chevrolet 265cc Oval Port  - CNC bowl blend, Fully CNC Chambers 112cc  w/ Hydraulic Roller Springs Race Ready, Complete AFR 3610-1 Big Block Chevrolet 265cc Oval Port  - CNC bowl blend, Fully CNC Chambers 112cc  w/ Hydraulic Roller Springs Race Ready, Complete

    AFR 3610-1 Big Block Chevrolet 265cc Oval Port - CNC bowl blend, Fully CNC Chambers 112cc w/ Hydraulic Roller Springs Race Ready, Complete

    Air Flow Research

    $2,888.97
    AFR small port, high velocity 265cc cylinder heads are a cost effective choice compared to re-worked factory Big Block Chevrolet cylinder heads. The intake runners and exhaust ports are...
    AFR-3610-1
    $2,888.97
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  • AFR 3620-1 Big Block Chevrolet 265cc Oval Port  - CNC bowl blend, Fully CNC Chambers 112cc  w/ Solid Roller Springs  Race Ready, Complete AFR 3620-1 Big Block Chevrolet 265cc Oval Port  - CNC bowl blend, Fully CNC Chambers 112cc  w/ Solid Roller Springs  Race Ready, Complete

    AFR 3620-1 Big Block Chevrolet 265cc Oval Port - CNC bowl blend, Fully CNC Chambers 112cc w/ Solid Roller Springs Race Ready, Complete

    Air Flow Research

    $2,917.88
    AFR small port, high velocity 265cc cylinder heads are a cost effective choice compared to re-worked factory Big Block Chevrolet cylinder heads. The intake runners and exhaust ports are...
    AFR-3620-1
    $2,917.88
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  • AFR 3620 Big Block Chevrolet 265cc Oval Port CNC bowl blend, Partially CNC Chamber 109cc  w/ Solid Roller Springs , Race Ready, Complete AFR 3620 Big Block Chevrolet 265cc Oval Port CNC bowl blend, Partially CNC Chamber 109cc  w/ Solid Roller Springs , Race Ready, Complete

    AFR 3620 Big Block Chevrolet 265cc Oval Port CNC bowl blend, Partially CNC Chamber 109cc w/ Solid Roller Springs , Race Ready, Complete

    Air Flow Research

    $2,669.91
    AFR small port, high velocity 265cc cylinder heads are a cost effective choice compared to re-worked factory Big Block Chevrolet cylinder heads. The intake runners and exhaust ports are...
    AFR-3620
    $2,669.91
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    $2,669.91
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  • AFR 2010-TI Big Block Chevrolet 357cc Rectangle Port , 121cc, CNC Bowl Blend & Fully CNC Chamber Ready, Complete W/ Solid Roller Set Up AFR 2010-TI Big Block Chevrolet 357cc Rectangle Port , 121cc, CNC Bowl Blend & Fully CNC Chamber Ready, Complete W/ Solid Roller Set Up

    AFR 2010-TI Big Block Chevrolet 357cc Rectangle Port , 121cc, CNC Bowl Blend & Fully CNC Chamber Ready, Complete W/ Solid Roller Set Up

    Air Flow Research

    $4,707.27
    AFR Recommended for radical " Pro Street" or racing applications with displacements up to 605 cubic inches, operating at or below 7400 RPM. AFR's 357cc cylinder heads features fully CNC machined...
    AFR-2010-TI
    $4,707.27
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  • AFR 2110-1 Big Block Chevrolet 345cc Rectangle Port , 121cc, CNC Bowl Blend & Fully CNC Chamber Ready, Complete w/ Hyd Roller Set up AFR 2110-1 Big Block Chevrolet 345cc Rectangle Port , 121cc, CNC Bowl Blend & Fully CNC Chamber Ready, Complete w/ Hyd Roller Set up

    AFR 2110-1 Big Block Chevrolet 345cc Rectangle Port , 121cc, CNC Bowl Blend & Fully CNC Chamber Ready, Complete w/ Hyd Roller Set up

    Air Flow Research

    $3,677.07
    AFR's 345cc BBC cylinder head is recommended for radical street/strip, "Pro Street," or racing applications with displacements up to 572 cubic inches, operating at or below 7000 RPM...
    AFR-2110-1
    $3,677.07
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  • AFR 2110 Big Block Chevrolet 345cc Rectangle CNC Bowl Blend & Partial CNC Chamber 117cc, Race Ready, Complete w/ Hyd Roller Set up AFR 2110 Big Block Chevrolet 345cc Rectangle CNC Bowl Blend & Partial CNC Chamber 117cc, Race Ready, Complete w/ Hyd Roller Set up

    AFR 2110 Big Block Chevrolet 345cc Rectangle CNC Bowl Blend & Partial CNC Chamber 117cc, Race Ready, Complete w/ Hyd Roller Set up

    Air Flow Research

    $3,409.84
    AFR's 345cc BBC cylinder head is recommended for radical street/strip, "Pro Street," or racing applications with displacements up to 572 cubic inches, operating at or below 7000 RPM. The 345cc...
    AFR-2110
    $3,409.84
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  •  AFR 2001 Big Block Chevrolet 335cc Rectangle Port Fully Ported CNC Chambers, 121cc, Race Ready, Complete w/ Hyd Roller Set up  AFR 2001 Big Block Chevrolet 335cc Rectangle Port Fully Ported CNC Chambers, 121cc, Race Ready, Complete w/ Hyd Roller Set up

    AFR 2001 Big Block Chevrolet 335cc Rectangle Port Fully Ported CNC Chambers, 121cc, Race Ready, Complete w/ Hyd Roller Set up

    Air Flow Research

    $4,483.58
    AFR Recommended for radical street/strip or "Pro Street" applications with displacements up to 572 cubic inches, operating at or below 7000 RPM. Featuring fully CNC machined intake runners,...
    AFR-2001
    $4,483.58
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  • AFR 2101 Big Block Chevrolet 325cc Rectangle CNC Bowl Blend & Partial CNC Chamber 117cc, Race Ready, Complete w/ Hyd Roller Set up AFR 2101 Big Block Chevrolet 325cc Rectangle CNC Bowl Blend & Partial CNC Chamber 117cc, Race Ready, Complete w/ Hyd Roller Set up

    AFR 2101 Big Block Chevrolet 325cc Rectangle CNC Bowl Blend & Partial CNC Chamber 117cc, Race Ready, Complete w/ Hyd Roller Set up

    Air Flow Research

    $3,409.84
    AFR Recommended for more aggressive street or street/strip Big Block Chevrolet applications with displacements up to 540 cubic inches, operating at or below 6800 RPM. The 325cc magnum cylinder...
    AFR-2101
    $3,409.84
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