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Air FLow Research1.500 Steel Retainer 10-Degree
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Air FLow Research1.245 7-Deg Valve Spring Retainer 1pk
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Air FLow Research11/32 Bronze Guide .505 OD SBC/SBF
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Air FLow ResearchValve Seat - SBC Intake 2.200 O.D.
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Air FLow ResearchIntake Valve Seat - BBC/ BBF 2.450 OD x 1.950 ID
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Air FLow ResearchValve Seat - SBC Exhaust 1.696 O.D.
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Air FLow ResearchStud Girdles Adj Nut 1pk 3/8 SBC/SBF
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Air FLow ResearchAdjusting Nut 1pk 7/16 x 2.600 BBC Intake
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Air FLow ResearchStud Girdles Adj Nut (1)
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Air FLow Research8mm Bronze Guide .502in OD
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Air FLow ResearchSBC Intake Gasket Set
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Air FLow Research8mm Valve Stem Seals - Viton .530 Guide
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Air FLow Research1.550 OD Valve Spring Solid Roller Cam
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Air FLow ResearchSBC/SBF 2.050 Intake Valve 8mm
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Air FLow ResearchSBF 8mm Intake Valve 1.900 x 4.900 OAL
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Air FLow Research8mm 2.020 Intake Valve SBC/SBF Street
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Air FLow ResearchSBF Exhaust Gasket Set 1.400 H x 1.380 W
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Air FLow ResearchSBC Intake Gasket Set 2.09 x 128 x .060
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Air FLow ResearchSBF Intake Gasket Set AFR 220cc 2.33x 1.35
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Air FLow Research1.270 Valve Spring Hydraulic Roller Cam
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Air FLow ResearchSBF Intake Gasket Set 2.120 x 1.2
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Air FLow ResearchIntake Gasket Set BBC Magnum 345/357/377/385
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Air FLow ResearchLS1 1.600 Exhaust Valve
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Air FLow Research8mm 1.600 Exhaust Valve SBC/SBF Race
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Air FLow ResearchSBC Intake Valve - 2.125 x 8mm
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Air FLow ResearchSBC 2.080 Intake Valve 8mm
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Air FLow ResearchSBF 1.570 Exhaust Valve 8mm 5.030 OAL
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Air FLow ResearchSBC/SBF 2.100 Intake Valve 8mm
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Air FLow ResearchBBC 2.300 Intake Valve
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Air FLow ResearchBBC Intake Valve 2.350 x 5.500 OAL 11/32 Stem
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Air FLow ResearchBBF 1.760 Exhaust Valve 11/32 x 5.050 OAL
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Air FLow ResearchBBC Intake Gasket Set for 315cc & 335cc
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Air FLow ResearchBBF Intake Gasket Set For Bullitt Series Heads
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Air FLow ResearchBBC 1.880 Exhaust Valve
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Air FLow ResearchBBC Exhaust Gasket Set
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Air FLow ResearchBBC Intake Gasket for Oval Port Heads
Founded in 1970 by Ken Sperling, Air Flow Research pioneered the process of CNC porting cylinders heads which is now common practice in today's automotive industry. Over the last 45 years we have been defining technological leadership and flow dynamics in the pursuit of increased performance. This commitment has enabled Air Flow Research to find themselves on the fastest race cars and the most powerful street machines in the country.
Utilizing modern manufacturing techniques and the latest in machinery, such as a Browne & Sharpe Coordinate Measuring Machine, fifteen Haas’ 5-AXIS CNC machines, two Mazaks, four Newen Epoc valve machines, Two Mori Seiki 42 pallet systems, and three VF4 Haas machines. AFR stays true to this commitment by manufacturing each piece in our Valencia, California facility just 30 minutes north of Los Angeles.