AFR CYLINDER HEADS - 15° LS1 - 245cc - 65cc CHAMBERS - BARE - PAIR - 1681

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LJMS SKU
AFR1681
$2,263.00

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AFR CYLINDER HEADS - 15° LS1 - 245cc - 65cc CHAMBERS - BARE - PAIR - 1681

Maximize 4.000 in. and larger bore combinations with AFR 245cc LSX Mongoose Strip cylinder heads. These aluminum units have 100 percent CNC-ported chambers, intake, and exhaust ports, and use A356 aluminum castings. They're equipped with AFR's 3/4 in. thick deck and thicker port and combustion surfaces. These max effort cathedral port heads for the LSX platform are recommended for race applications or radical "Pro Street" builds with displacements up to 454 cu. in., operating at or below 6800 rpm. Devour a Cobra, Viper, or any other venomous contestant by running AFR 245cc LSX Mongoose Strip cylinder heads. Minimum bore diameter of 4.000 in. is required. Recommended for race applications or radical "Pro Street" builds with displacements up to 454 cu. in., operating at or below 6800 rpm. LSX bead locks and aftermarket bead locks are not interchangeable. GM made their bead lock radius and depth different. AFR locks are the same as GM LSX.

More Information
LJMS SKU AFR1681
Brand Airflow Research (AFR)
Part Type Bare Cylinder Heads
Bolt Count 4-BOLT
Chamber Size 65cc
Guide Material BRONZE
Intake Port Style LS1/LS2/LS6 - CATHEDRAL PORT
Intake Runner Volume 245cc
Quantity SOLD AS A PAIR
Roller Style HYDRAULIC ROLLER
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