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AFR Small Block Ford Cylinder Heads

AFR’s new approach to in-line SBF cylinder heads has provided a 20 CFM average gain over previous AFR SBF Cylinder Head models. While Airflow Research has a great history of success in racing, it has been their ability to bring sophisticated porting technology to their wide assortment of cylinder heads today and they have now applied that technology to the new SBF Cylinder Head lineup.-- great tech help @ www.airflowresearch.com

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AFR SBF 165cc Runner-Cylinder Headsafr cylinder heads

AFR 165cc Street Cyl Head--
Small Port, High Velocity, Emission Legal Torque Monster

AFR SBF 185cc Runner-Cylinder Headsafr cylinder heads

AFR 185cc Street/Strip Cyl Head--
The Ultimate Bolt-On Emission Legal Street/Strip Weapon

AFR SBF 195cc Runner-Cylinder Headsafr cylinder heads

AFR 195cc Street/Strip Cyl Head--
The Maximum Bolt-On Emission Legal Street/ Strip Cylinder Head

AFR SBF 205cc Runner-Cylinder Headsafr cylinder heads

AFR 205cc Street/Strip Cyl Head--
The Most Powerful Standard Street/Strip Head Ever

AFR SBF 220cc Runner-Cylinder Headsafr cylinder heads

AFR 220cc Street/Strip Cyl Head--
These new 220cc flow a massive 340 CFM--