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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Manufacturer's Part Number: 31659
Automotive Fittings Part Number: FEL-OS30688
AR640-3500
Automotive Fittings Part Number: QFT-3-300QFT
Nitrous Bottle Valve Blow Down Tube
AFR 260cc LS3 Mongoose Cylinder Heads 1841 Rear Rotors Manufacturer's Part Number: 31659Brand: Airflow Research (AFR) Manufacturer's Part Number: 1841 Part Type: Cylinder Heads Product Line: AFR 260cc LS3 Mongoose Cylinder Heads Automotive Fittings Part Number: AFR 1841 Combustion Chamber Volume (cc): 69 Intake Runner Volume (cc): 245cc Exhaust Runner Volume (cc): 95cc Cylinder Head Style: Bare Cylinder Head Material: Cast aluminum Intake Port Shape: Rectangular Intake Valve Diameter (in.): 2. 165 in. CNC Machined Combustion Chamber: Yes
