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You are here: Home > Intake Manifolds > AFR-Air Flow Research


Air Flow Reasearch, noted for some of the most innovative and popular cylinder heads in the automotive aftermarket, has now turned their attention to producing intake manifolds to precisely match their cylinder heads in quality and performance. Manufactured entirely in America, AFR Intake Manifolds promise to deliver superior performance in any high performance application.




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AFR Intake Manifolds
AFR Intake Manifold_Eliminator_BB Ford_Single Plane_14° Bullitt Heads_4150 Carb
Price $422.00

PN: AFR-4992
  • Fits Big Block Ford Blocks
  • Single Plane design
  • Designed specifically for 14° AFR Bullitt cylinder heads
  • 3,000 to 7,500 RPM Range
  • 4150 Carb Flange
  • Cast-in Nitrous Bosses
more info
AFR Intake Manifolds
AFR Intake Manifold_Eliminator_BB Ford_Single Plane_14° Bullitt Heads_4500 Carb
Price $433.00

PN: AFR-4993
  • Fits Big Block Ford Blocks
  • Single Plane design
  • Designed specifically for 14° AFR Bullitt cylinder heads
  • 4500 Carb Flange
  • Cast-in Nitrous Bosses
more info
AFR Intake Manifolds
AFR Intake Manifold_Eliminator_SB Chevrolet_Dual Plane_4150 Carb
Price $300.00

PN: AFR-4812
  • Fits Chevrolet Small Blocks
  • Dual Plane design
  • Off idle to 6,500 RPM Range
  • 4150 Carb Flange
  • 4.725 Carb Height
  • As cast port matched to AFR 195 Heads
  • Cast-in Nitrous Bosses
more info
AFR Intake Manifolds
AFR Intake Manifold_Eliminator_SB Chevrolet_Single Plane_4150 Carb
Price $374.00

PN: AFR-4811
  • Fits Chevrolet Small Blocks
  • Single Plane Design
  • 3,500 to 8,000 RPM Range
  • 4150 Carb Flange
  • 5.500 Carb Height
  • Fits Small Block Chevrolet Blocks
  • As cast port port dimensions of 2.010 H x 1.090 W
  • Cast-in Nitrous Bosses
more info
AFR Intake Manifolds
AFR Intake Manifold_Eliminator_SB Chevrolet_Single Plane_CNC Port Matched_4150 Carb
Price $371.00

PN: AFR-4810
  • Fits Chevrolet Small Blocks
  • Single Plane Design
  • 3,000 to 7,500 RPM Range
  • 4150 Carb Flange
  • 4.580 Carb Height
  • CNC port matched to SBC 195cc street cylinder heads
  • Cast-in Nitrous Bosses
more info
AFR Intake Manifolds
AFR Intake Manifold_Renegade_SB Ford_Single Plane_4150 Carb
Price $500.00

PN: AFR-4830PM
  • Fits Ford 8.200 Blocks
  • Single Plane Design
  • 3,500 to 8,000 RPM Range
  • 4150 Carb Flange
  • 5.430 Carb Height
  • Fits Ford 8.200 Blocks
  • CNC port matched to SBF 185cc cylinder heads
  • Cast-in Nitrous Bosses
more info