Custom Manufactured products for automotive enthusiast and testing facilities and made in USA
AFR 210CC LS1 ENFORCER CYLINDER HEADS 2PC

AFR 210CC LS1 ENFORCER CYLINDER HEADS 2PC

DEL-TRON PRODUCTS AFR LS1 enforcer heads

Part No. DEL-AFR1501

AFR's 210cc LS1 Enforcer Cylinder heads feature our Permanent Mold “As-Cast” Technology. These heads are a good pick for OEM engine operating below 6300 RPM. A356 aluminum/64cc chambers/15 degree/min bore 3.900"/spark plug NGKTR55/ (This is for a pair of heads.)

  •  8mm stem diameter bead lock keepers 21-4n stainless steel Int/exh Valve 2.020"/1.600" 
  • PAC Racing Spring 1.290"OD Hydraulic Roller Dual Valve Spring,140 lbs on seat, .600"lift, Max RPM 6500
  •  7°Chrome Moly Retainers 1.245" O.D x .885" I.D x .655" I.D 7°Bead Lock Valve Keepers 
  •  Viton Valve Seals 
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  • Special order 7-10 business days

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$1,459.99