AFR "Mongoose" LS 230 Cylinder Heads

The Ultimate Bolt-On Emission Legal Street/Strip Weapon

For the maximum high performing street/track LS aluminum cylinder head, Air Flow Research's all new 230cc are a great match. Specifically designed for 4.00"+ bore 1997 to present Gen-3 Corvettes, Camaros, GTOs and GM trucks. AFR’s LS 230 Mongoose cylinder heads are a direct bolt on and no special parts are required. 

AFR’s LS 230 Mongoose cylinder heads offer unmatched flow performance for the cross section and port volume. These 230cc intake port, medium bore cylinder heads are ideal for serious, naturally aspirated 362 to 408 cubic inch engines. Also a great choice for a high RPM, big horsepower 6.0L combination when matched to the correct peripherals.

These LS heads feature 2.080" intake and 1.600" exhaust diameter valves with AFR’s iron ductile interlocking valve seats. An exclusive new 72cc combustion chamber design with double quench pads help the LS generate huge low and mid lift airflow numbers. Structural features like AFR’s trademark 3/4” thick head deck, reinforced rocker stud bosses and thick wall runners provide unparalleled durability.

The AFR 1630 valvetrain consists of the severe duty #8019 valve springs.

SPECS:

155# at 1.810" 
412# at 1.210"
428#/inch
Coil Bind: 1.080" 
.650" max lift

Emission legal (E/O #D250-4)

NOTE: LS bead locks and aftermarket bead locks are not interchangeable. GM made their bead lock radius and depth different.

PART NUMBER: AFR-1630

Due to the ever increasing costs and limited availability of certain materials, skyrocketing shipping costs, credit card usury fees as well as the inept policies of the current administration, we can no longer provide set pricing on any products on this web site. Email directly at info@FlowTechInduction.com for the latest pricing and availability.