AIR FLOW Research Engines and Components

159 products
SBC/SBF 8mm Intake Valve Set 2.020 X 5.000 O.A.L.
AIR FLOW RESEARCHSBC/SBF 8mm Intake Valve Set 2.020 X 5.000 O.A.L. - 72578
$235.99
Out of Stock
2.100 Intake Valves 8pk 8mm x 5.000 OAL
AIR FLOW RESEARCH2.100 Intake Valves 8pk 8mm x 5.000 OAL - 72568
$235.99
Only 7 left
SBC/SBF 2.100 Intake Valve 8mm
AIR FLOW RESEARCHSBC/SBF 2.100 Intake Valve 8mm - 72561
$45.99
In Stock
SBC 8mm Intake Valves 2.080 X 5.000 OAL
AIR FLOW RESEARCHSBC 8mm Intake Valves 2.080 X 5.000 OAL - 72558
$240.99
Only 2 left
SBC 2.080 Intake Valve 8mm
AIR FLOW RESEARCHSBC 2.080 Intake Valve 8mm - 72551
$45.99
In Stock
SBC/SBF 1.600 Exhaust Valves 8mm 5.030 OAL
AIR FLOW RESEARCHSBC/SBF 1.600 Exhaust Valves 8mm 5.030 OAL - 72548
$235.99
Only 7 left
8mm 1.600 Exhaust Valve SBC/SBF Race
AIR FLOW RESEARCH8mm 1.600 Exhaust Valve SBC/SBF Race - 72541
$45.99
In Stock
SBC 2.125 Intake Valves 8mm 5.000 OAL
AIR FLOW RESEARCHSBC 2.125 Intake Valves 8mm 5.000 OAL - 72538
$231.99
Only 1 left
SBC Intake Valve - 2.125 x 8mm
AIR FLOW RESEARCHSBC Intake Valve - 2.125 x 8mm - 72531
$45.99
In Stock
SBC/SBF 2.050 Intake Valve 8mm
AIR FLOW RESEARCHSBC/SBF 2.050 Intake Valve 8mm - 72521
$38.99
In Stock
8mm 2.020 Intake Valve SBC/SBF Street
AIR FLOW RESEARCH8mm 2.020 Intake Valve SBC/SBF Street - 72511
$38.99
Only 5 left
SBC/SBF 1.600 Exhaust Valve 8mm
AIR FLOW RESEARCHSBC/SBF 1.600 Exhaust Valve 8mm - 72501
$38.99
Out of Stock
SBF 8mm Intake Valve 1.900 x 4.900 OAL
AIR FLOW RESEARCHSBF 8mm Intake Valve 1.900 x 4.900 OAL - 72491
$38.99
In Stock
SBF 1.570 Exhaust Valve 8mm 5.030 OAL
AIR FLOW RESEARCHSBF 1.570 Exhaust Valve 8mm 5.030 OAL - 72481
$45.99
In Stock
LS1 1.600 Exhaust Valve
AIR FLOW RESEARCHLS1 1.600 Exhaust Valve - 72281
$45.99
Only 1 left
LS3 2.165 Intake Valves 5.195 O.A.L.
AIR FLOW RESEARCHLS3 2.165 Intake Valves 5.195 O.A.L. - 72148
$240.99
Only 1 left
LSX 2.020 Intake Valve
AIR FLOW RESEARCHLSX 2.020 Intake Valve - 72071
$45.99
Only 8 left
SBF Tall Alum Valve Cvr Black w/AFR Logo
AIR FLOW RESEARCHSBF Tall Alum Valve Cvr Black w/AFR Logo - 6715
$296.99
Only 1 left
SBC Tall Alum Valve Cvr Black w/AFR Logo
AIR FLOW RESEARCHSBC Tall Alum Valve Cvr Black w/AFR Logo - 6705
$291.99
Only 2 left
SBC Tall Alum Valve Cvr Polished w/AFR Logo
AIR FLOW RESEARCHSBC Tall Alum Valve Cvr Polished w/AFR Logo - 6704
$291.99
Only 3 left
SBF Head Bolt Bushing 7/16in - 7/8in
AIR FLOW RESEARCHSBF Head Bolt Bushing 7/16in - 7/8in - 6324
$160.99
Only 3 left
SBC Offset Stud Girdle Kit
AIR FLOW RESEARCHSBC Offset Stud Girdle Kit - 6208
$240.99
Only 2 left
SBF Stud Girdle Kit
AIR FLOW RESEARCHSBF Stud Girdle Kit - 6207
$240.99
Only 1 left
BBC Stud Girdle Kit 2013-Later
AIR FLOW RESEARCHBBC Stud Girdle Kit 2013-Later - 6202
$335.99
Only 1 left

AIR FLOW RESEARCH specializes in high-performance engines and components, offering a comprehensive selection for automotive enthusiasts and professionals alike. This page features 130 products designed to enhance engine performance and efficiency.

Shoppers will find a variety of essential parts, including BBC 300 CFM CNC Cylinder Heads, Gen III Hemi 212cc Cylinder Heads, and various valve options. Whether you're building a race engine or upgrading your vehicle's performance, AIR FLOW RESEARCH provides the components you need.

  • Engines
  • Cylinder Heads
  • Valves
  • Guide Plates
  • Retainers