AIR FLOW Research Engines and Components

159 products
SBF 185cc Enforcer Cyl. Head 63cc As Cast Assem.
AIR FLOW RESEARCHSBF 185cc Enforcer Cyl. Head 63cc As Cast Assem. - 1341
$870.99
Only 8 left
SBC 195cc Alum Heads Eliminator Race 65cc S/P
AIR FLOW RESEARCHSBC 195cc Alum Heads Eliminator Race 65cc S/P - 1034
$2,637.99
Only 3 left
Valve Seat - SBC Exhaust 1.696 O.D.
AIR FLOW RESEARCHValve Seat - SBC Exhaust 1.696 O.D. - 9070
$28.99
Only 7 left
Intake Valve Seat - BBC/ BBF 2.450 OD x 1.950 ID
AIR FLOW RESEARCHIntake Valve Seat - BBC/ BBF 2.450 OD x 1.950 ID - 9065
$28.99
In Stock
SBC Int Valve Seat +.010 Oversize
AIR FLOW RESEARCHSBC Int Valve Seat +.010 Oversize - 9060OS
$28.99
In Stock
Valve Seat - SBC Intake 2.200 O.D.
AIR FLOW RESEARCHValve Seat - SBC Intake 2.200 O.D. - 9060
$28.99
Only 7 left
11/32 Bronze Guide .505 OD SBC/SBF
AIR FLOW RESEARCH11/32 Bronze Guide .505 OD SBC/SBF - 9056
$28.99
In Stock
8mm Bronze Guide .502in OD
AIR FLOW RESEARCH8mm Bronze Guide .502in OD - 90511
$28.99
In Stock
LS1 10 Degree Valve Lock Set 8mm Bead Lock Style
AIR FLOW RESEARCHLS1 10 Degree Valve Lock Set 8mm Bead Lock Style - 900916
$73.99
Only 10 left
LS1 7 Degree Valve Lock Set - Stock Style
AIR FLOW RESEARCHLS1 7 Degree Valve Lock Set - Stock Style - 900716
$73.99
Only 2 left
10 Deg Valve Locks 11/32 Set
AIR FLOW RESEARCH10 Deg Valve Locks 11/32 Set - 900516
$73.99
Only 1 left
1.245 7-Deg Valve Spring Retainers 16pk
AIR FLOW RESEARCH1.245 7-Deg Valve Spring Retainers 16pk - 851416
$86.99
Only 2 left
1.500 Steel Retainer 10-Degree
AIR FLOW RESEARCH1.500 Steel Retainer 10-Degree - 85111
$20.99
Only 2 left
1.270 OD Valve Spring Set - Pacaloy
AIR FLOW RESEARCH1.270 OD Valve Spring Set - Pacaloy - 801916
$438.99
Out of Stock
1.270 Valve Spring Hydraulic Roller Cam
AIR FLOW RESEARCH1.270 Valve Spring Hydraulic Roller Cam - 80191
$44.99
In Stock
1.550 OD Valve Spring Solid Roller Cam
AIR FLOW RESEARCH1.550 OD Valve Spring Solid Roller Cam - 80001
$38.99
In Stock
BBC 1.880 Exh Valve 11/32 5.450 OAL
AIR FLOW RESEARCHBBC 1.880 Exh Valve 11/32 5.450 OAL - 76331
$77.99
Only 7 left
BBC 1.880 Exhaust Valve
AIR FLOW RESEARCHBBC 1.880 Exhaust Valve - 76311
$48.99
In Stock
BBC 1.880 Exhaust Valve
AIR FLOW RESEARCHBBC 1.880 Exhaust Valve - 76301
$47.99
Only 4 left
BBC Intake Valve 2.350 x 5.500 OAL 11/32 Stem
AIR FLOW RESEARCHBBC Intake Valve 2.350 x 5.500 OAL 11/32 Stem - 76271
$47.99
In Stock
BBC 2.300 Intake Valve
AIR FLOW RESEARCHBBC 2.300 Intake Valve - 76261
$47.99
In Stock
1.650 Inconel Exh Valve Mopar Gen-3 Hemi
AIR FLOW RESEARCH1.650 Inconel Exh Valve Mopar Gen-3 Hemi - 72681
$75.99
Only 3 left
SBC/SBF 8mm Exhaust Valves 1.600 5.030 O.A.L
AIR FLOW RESEARCHSBC/SBF 8mm Exhaust Valves 1.600 5.030 O.A.L - 72608
$537.99
Only 1 left
SBC/SBF 1.600 Exhaust Valve 8mm
AIR FLOW RESEARCHSBC/SBF 1.600 Exhaust Valve 8mm - 72601
$77.99
Only 10 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