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AIR FLOW RESEARCH - Online Store Products

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.

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SBC Tall Alum Valve CVR Polished W/AFR L

Valve Cover - Tall - Breather Holes - Afr Logo - Aluminum - Polished - Small Block Chevy - Pair
AIR FLOW RESEARCH | Part# AFR-6704 More Details...

$219.99

SBC Tall Alum Valve CVR Black W/AFR Logo

Valve Cover - Tall - Breather Holes - Afr Logo - Aluminum - Black Powder Coat - Small Block Chevy - Pair
AIR FLOW RESEARCH | Part# AFR-6705 More Details...

$219.99

SBF Tall Alum Valve CVR Polished W/AFR L

Valve Cover - Tall - Breather Holes - Afr Logo - Aluminum - Polished - Small Block Ford - Pair
AIR FLOW RESEARCH | Part# AFR-6714 More Details...

$224.99

SBF Tall Alum Valve CVR Black W/AFR Logo

Valve Cover - Tall - Breather Holes - Afr Logo - Aluminum - Black Powder Coat - Small Block Ford - Pair
AIR FLOW RESEARCH | Part# AFR-6715 More Details...

$224.99

BBC Alum Valve Cover Polished W/AFR Logo

Valve Cover - Stock Height - Breather Holes - Afr Logo - Aluminum - Polished - Big Block Chevy - Pair
AIR FLOW RESEARCH | Part# AFR-6722 More Details...

$379.99

SBC 2.020 Intake Valve 11/32

Intake Valve - Street Valves - 2.020 In Head - 11/32 In Valve Stem - Stock Length - Stainless - Small Block Chevy -...
AIR FLOW RESEARCH | Part# AFR-7204 More Details...

$17.49

BBC 2.300 Intake Valve Discontinued 3/21

Intake Valve - High Performance - 2.300 In Head - 11/32 In Valve Stem - 5.500 In Long - Stainless - Big Block Chevy...
AIR FLOW RESEARCH | Part# AFR-7626 More Details...

$23.49

Valve Seat - SBC Intake 2.200 O.d.

Valve Seat - Intake - 2.200 In OD X 1.780 In Id X 0.375 In - Iron - Each
AIR FLOW RESEARCH | Part# AFR-9060 More Details...

$11.99

Valve Seat - SBC Exhaust 1.696 O.d.

Valve Seat - Exhaust - 1.696 In OD - 1.600 In Id - Iron - Each
AIR FLOW RESEARCH | Part# AFR-9070 More Details...

$11.99

SBC/SBF 1.600 Exhaust Discontinued 3/21

Exhaust Valve - 1.600 In Head - 8 MM Valve Stem - 5.030 In Long - Stainless - Small Block Ford / Chevy - Each
AIR FLOW RESEARCH | Part# AFR-7260 More Details...

$42.99