Airflow Research (AFR) 1510 - AFR 210cc LSX Mongoose Street Cylinder Heads

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Availability: Call To Order

Regular Price: $2,375.00

Special Price: $2,325.00

Quick Overview

For the ultimate high performance street LS1/LS2/LS6 aluminum cylinder heads, AFR's street legal (CARB # D250-4) 205cc LS1 Mongoose street heads are your only choice. They are specifically designed for Gen III Chevy Corvettes, Camaros, and trucks. AFR's LS1 cylinder heads offer unmatched flow performance (298 cfm at .600 in. lift) and feature 2.020 in. intake and 1.600 in. exhaust valves with AFR's ductile iron interlocking valve seats. With only a 210cc port volume (the same as stock LS1 heads), this is an incredible 70 cfm increase over the stock casting, creating unbelievable port velocity and performance. AFR 205cc LS1 Mongoose street heads are ideal for normally aspirated 346 c.i.d. to 396 c.i.d. engines. Structural features like Air Flow Research's trademark 3/4 in. thick head deck, a must for blown and nitrous applications, reinforced rocker stud bosses, and thick wall runners provide unparalleled durability. An exclusive new modern combustion chamber design with a double quench pad area helps the LS1s generate huge low and mid-lift airflow numbers. If you need a snake charmer for that pesky neighborhood "Cobra Mustang," then look no further.

Airflow Research (AFR) 1510 - AFR 210cc LSX Mongoose Street Cylinder Heads

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Cylinder Head Style:Assembled

Cylinder Head Material:Aluminum
Cylinder Head Finish:Natural
Combustion Chamber Volume (cc):66
CNC-Machined Combustion Chamber:Yes
Intake Runner Volume (cc):210cc
Exhaust Runner Volume (cc):84cc
CNC-Machined Intake Runner:Yes
CNC-Machined Exhaust Runner:Yes
Combustion Chamber Style:Heart
Intake Port Shape:Cathedral
Intake Port Location:Standard
Exhaust Port Shape:Oval
Exhaust Port Location:Standard
Spark Plug Style:Angle
Intake Valves Included:Yes
Intake Valve Diameter (in):2.020 in.
Exhaust Valves Included:Yes
Exhaust Valve Diameter (in):1.600 in.
Valve Springs Included:Yes
Maximum Valve Lift (in):0.600 in.
Outside Diameter of Outer Spring (in):1.290 in.
Damper Spring Included:Yes
Number of Springs Per Valve:Dual
Retainers Included:Yes
Retainer Material:Titanium
Locks Included:Yes
Lock Style:7 degree
Valve Stem Seals Included:Yes
Rocker Arm Studs Included:No
Rocker Arms Included:No
Rocker Arm Nuts Included:No
Guideplates Included:No
Valve Cover Mounting Style:Centerbolt
Accessory Bolt Holes Drilled:Yes
Valve Guides Included:Yes
Valve Guide Material:Bronze
Valve Seats Machined:Yes
Valve Seat Machine Style:3-angle
Valve Seat Material:Ductile iron
Steam Holes Drilled:No
Oiling Style:Through pushrod
Machined for O-Ring:No
Heat Crossover:No
Quantity:Sold as a pair.
Notes:These cylinder heads do not have provisions for perimeter bolt valve cover. Cylinder heads are street ported.

Additional Information