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Air Flow Research

@afr_heads

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The Original CNC Ported Cylinder Head
#AFRHeads #JustGoFast #GotAPair

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Here’s one of our SBC Eliminator series cylinder heads hitting the flow bench!

#AFRHeads #GetAPair by @afr_heads

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a day ago

AFR's 175cc Small Block Mopar heads are engineered specifically for 1964–1992 318, 340, and 360 LA engines. These cutting-edge heads feature precision-designed intake and exhaust runners with an as-cast finish, delivering optimized flow and consistent performance straight out of the box.

Built with innovation in mind, the redesigned water jackets provide improved cooling in high-stress areas, enhancing durability and reliability under demanding conditions. Whether you’re upgrading a street machine or building a serious performance setup, these heads offer a significant performance advantage over stock iron castings.

#AFRheads #AirFlowResearch #GetAPair by @afr_heads

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2 days ago

Vigilante Performance is building this Dart 363ci for Eric's Foxbody. Featuring AFR's 100% CNC‐ported 220cc Renegade cylinder heads. 🔥 #AFRheads by @afr_heads

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3 days ago

Installing some new @afr_heads on my @hustler.race.engines ! The quality looks amazing, can’t wait to dyno soon. #airflowresearch by @afr_heads

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6 days ago

We will be giving away a pair of AFR SBC Enforcer cylinder heads today! Come visit us at the Racing & Performance booth at the Halloween Classic at Summit Motorsports Park in Norwalk, Ohio! by @afr_heads

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7 days ago

418 stroker LS by @mullenix_racing_engines with AFR Mongoose cylinder heads. #AFRheads by @afr_heads

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9 days ago

What would you swap this 363ci SBF into? Built by CPR Engines with #SCATcrankshafts and #AFRheads by @afr_heads

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9 days ago

Make MORE power with AFR's new line of SBC camshafts 💪 #AirFlowResearch by @afr_heads

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10 days ago

Come visit the Racing & Performance booth at the Halloween Classic at Summit Motorsports Park in Norwalk, Ohio! We will have over $7000 in performance parts to giveaway so come check it out! by @afr_heads

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10 days ago

Here is something you don't see everyday... AFR heads on @faruk.kugay LS-powered Porsche! 🤩

#AFRheads by @afr_heads

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11 days ago

Treat your Gen III Hemi to the upgrade it deserves: AFR Black Hawk cylinder heads 🔥 #AFRheads by @afr_heads

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15 days ago

Our BULLITT line of cylinder heads for the Big Block Ford feature a different port shape with a more consistent cross-sectional area and new valve positioning compared to the factory pieces.

This new clean-sheet design improves engine response, providing increases in horsepower and torque. Available in 280cc, 295cc and 315cc versions with 75cc or 85cc combustion chambers, a raised exhaust port 0.250” is also available.

#AFRheads #AirFlowResearch by @afr_heads

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17 days ago