Established in 1970 in Valencia, CA, Air Flow Research is a family-owned and operated company building products for the Professional Racing and Street markets, including racers, street performance fans, and everyone in-between. The Air Flow Research product lineup contains cylinder heads, intake manifolds, valves, gaskets, carburetor adapters and spacers, lifters, fasteners, and more.
Valve Seat - SBC Exhaust 1.696 O.D.
Sale price$14.00
Intake Valve Seat - BBC/ BBF 2.450 OD x 1.950 ID
Sale price$14.00
SBC Int Valve Seat +.010 Oversize
Sale price$14.00
Valve Seat - SBC Intake 2.200 O.D.
Sale price$14.00
11/32 Bronze Guide .505 OD SBC/SBF
Sale price$14.00
8mm Bronze Guide .502in OD
Sale price$14.00
LS1 10 Degree Valve Lock Set 8mm Bead Lock Style
Sale price$56.00
LS1 7 Degree Valve Lock Set - Stock Style
Sale price$56.00
10 Deg Valve Locks 11/32 Set
Sale price$56.00
1.245 7-Deg Valve Spring Retainers 16pk
Sale price$69.00
1.245 7-Deg Valve Spring Retainer 1pk
Sale price$4.00
1.500 Steel Retainer 10-Degree
Sale price$4.00
Valve Spring Retainer Set TI 10-Degree 1.500
Sale price$386.00
1.270 OD Valve Spring Set - Pacaloy
Sale price$414.00
1.270 Valve Spring Hydraulic Roller Cam
Sale price$27.00
1.550 OD Valve Spring Solid Roller Cam
Sale price$21.00
BBC 1.880 Exh Valve 11/32 5.450 OAL
Sale price$61.00
BBC 1.880 Exhaust Valve
Sale price$32.00
BBC 1.880 Exhaust Valve
Sale price$30.00
BBC Intake Valve 2.350 x 5.500 OAL 11/32 Stem
Sale price$30.00
BBC 2.300 Intake Valve
Sale price$30.00
BBF 1.760 Exhaust Valve 11/32 x 5.050 OAL
Sale price$30.00
1.650 Inconel Exh Valve Mopar Gen-3 Hemi
Sale price$55.00
SBC/SBF 1.600 Exhaust Valve 8mm
Sale price$61.00
SBC/SBF 8mm Intake Valve Set 2.020 X 5.000 O.A.L.
Sale price$222.00
2.100 Intake Valves 8pk 8mm x 5.000 OAL
Sale price$222.00
SBC/SBF 2.100 Intake Valve 8mm
Sale price$28.00
SBC 2.080 Intake Valve 8mm
Sale price$28.00
SBC/SBF 1.600 Exhaust Valves 8mm 5.030 OAL
Sale price$222.00
8mm 1.600 Exhaust Valve SBC/SBF Race
Sale price$28.00
SBC Intake Valve - 2.125 x 8mm
Sale price$28.00
SBC/SBF 2.050 Intake Valve 8mm
Sale price$21.00
8mm 2.020 Intake Valve SBC/SBF Street
Sale price$21.00
SBC/SBF 1.600 Exhaust Valve 8mm
Sale price$21.00
SBF 8mm Intake Valve 1.900 x 4.900 OAL
Sale price$21.00
SBF 1.570 Exhaust Valve 8mm 5.030 OAL
Sale price$28.00
SBF 1.570 Inconel Exh. Valves 8mm x 5.030 OAL
Sale price$511.00
LS1 1.600 Exhaust Valve
Sale price$28.00
LS3 2.165 Intake Valves 5.195 O.A.L.
Sale price$222.00
LSX 2.020 Intake Valve
Sale price$28.00
SBF Exhaust Gasket Set 1.400 H x 1.380 W
Sale price$27.00
SBF Intake Gasket Set AFR 220cc 2.33x 1.35
Sale price$25.00
SBF Intake Gasket Set 2.120 x 1.2
Sale price$28.00
SBC Intake Gasket Set
Sale price$23.00
SBC Intake Gasket Set 2.09 x 128 x .060
Sale price$25.00
BBF Intake Gasket Set For Bullitt Series Heads
Sale price$33.00
Valve Cover Gasket Set BBC w/AFR 18 Degr Heads
Sale price$50.00
BBC Intake Gasket for Oval Port Heads
Sale price$40.00